RESUMO
The aim of this study is to evaluate the prevalence, determinants and prognostic value of pain at diagnosis in patients with desmoid-type fibromatosis (DF). We selected patients from the ALTITUDES cohort (NCT02867033), managed by surgery, active surveillance or systemic treatments, with pain assessment at diagnosis. Patients were invited to fill QLQ-C30 questionnaire and Hospital Anxiety Depression Scale. Determinants were identified using logistic models. Prognostic value on event-free survival (EFS) was evaluated using the Cox model. Overall, 382 patients were included in the current study (median age: 40.2 years; 117 men). The prevalence of pain was 36%, without significant difference according to first-line treatment (P = .18). In the multivariate analysis, pain was significantly associated with tumor size >50 mm (P = .013) and tumor site (P < .001); pain was more frequent in the neck and shoulder locations (odds ratio: 3.05 [1.27-7.29]). Pain at baseline was significantly associated with poor quality of life (P < .001), depression (P = .02), lower performance status (P = .03) and functional impairment (P = .001); we also observed a nonsignificant association with anxiety (P = .10). In the univariate analysis, baseline pain was associated with poor EFS; the 3-year EFS was 54% in patients with pain compared to 72% in those without pain. After adjustment for sex, age, size and line of treatment, pain was still associated with poor EFS (hazard ratio: 1.82 [1.23-2.68], P = .003). One third of recently diagnosed patients with DF experienced pain, especially those with larger tumors and neck/shoulder locations. Pain was associated with unfavorable EFS after adjustment for the confounders.
Assuntos
Fibromatose Agressiva , Adulto , Humanos , Masculino , Fibromatose Agressiva/complicações , Fibromatose Agressiva/epidemiologia , Dor/epidemiologia , Dor/etiologia , Prevalência , Prognóstico , Qualidade de VidaRESUMO
OBJECTIVE: Endocrine therapy is frequently administered in patients with hormone dependent (HR+) metastatic endometrial cancer. ESR1 mutations have emerged as a key mechanism of aromatase inhibitor (AI) resistance in HR + metastatic breast cancer and can be monitored using circulating tumor DNA (ctDNA). The aim of this study was to explore the incidence and clinical relevance of circulating ESR1 mutations in patients treated by AI or megestrol acetate (M) for advanced endometrial carcinoma. METHODOLOGY: This single-center retrospective study was performed at the Henri Becquerel Center (Rouen) and looked for circulating ESR1 gene mutations by droplet digital PCR (E380Q, L536R, Y537S, Y537N, Y537C, D538G, S463P) in patients with advanced HR + endometrial carcinoma treated between 2008 and 2020 for at least 30 days by AI or M. Analyses were performed before exposure and at progression/during endocrine therapy. RESULTS: Twenty-two patients were included: 13 were treated with AI, 12 of whom progressed; 9 patients were treated with M, 8 of whom progressed. 68.1% of the patients had low-grade endometrial carcinoma and 54.5% had received chemotherapy in the metastatic setting. The median duration of treatment was 152 days (min 47 - max 629) with AI and 155 days (min 91-max 1297) with M. Under AI, there was no ESR1 mutation at baseline, and one Y537C mutation at progression with a variant allele frequency (VAF) of 0.14%. Under M, one patient had a Y537C (VAF 0.2%) at baseline that disappeared during treatment. Another patient had a Y537S mutation emergence at progression after 91 days of treatment (VAF 1.83%). There was no significant difference between the circulating DNA concentration before and after hormone therapy (p = 0.16). CONCLUSION: ESR1 mutations do not seem to be involved in the mechanisms of resistance to AI or M in HR+ endometrial cancer. The clinical relevance of their detection is not demonstrated.
Assuntos
Neoplasias da Mama , Neoplasias do Endométrio , Feminino , Humanos , Neoplasias da Mama/patologia , Relevância Clínica , Neoplasias do Endométrio/tratamento farmacológico , Neoplasias do Endométrio/genética , Receptor alfa de Estrogênio/genética , Hormônios/uso terapêutico , Mutação , Estudos RetrospectivosRESUMO
BACKGROUND: The initial management of patients with sarcoma is a critical issue. We used the nationwide French National Cancer Institute-funded prospective sarcoma database NETSARC to report the management and oncologic outcomes in adolescents and young adults (AYAs) patients with sarcoma at the national level. PATIENTS AND METHODS: NETSARC database gathers regularly monitored and updated data from patients with sarcoma. NETSARC was queried for patients (15-30 years) with sarcoma diagnosed from 2010 to 2017 for whom tumor resection had been performed. We reported management, locoregional recurrence-free survival (LRFS), progression-free survival (PFS), and overall survival (OS) in AYA treated in French reference sarcoma centers (RSC) and outside RSC (non-RSC) and conducted multivariable survival analyses adjusted for classical prognostic factors. RESULTS: Among 3,227 patients aged 15-30 years with sarcoma diagnosed between 2010 and 2017, the study included 2,227 patients with surgery data available, among whom 1,290 AYAs had been operated in RSC, and 937 AYAs in non-RSC. Significant differences in compliance to guidelines were observed including pre-treatment biopsy (RSC: 85.9%; non-RSC 48.1%), pre-treatment imaging (RSC: 86.8%; non-RSC: 56.5%) and R0 margins (RSC 57.6%; non-RSC: 20.2%) (p < 0.001). 3y-OS rates were 81.1% (95%CI 78.3-83.6) in AYA in RSC and 82.7% (95%CI 79.4-85.5) in AYA in non-RSC, respectively. Whereas no significant differences in OS was observed in AYAs treated in RSC and in non-RSC, LRFS and PFS were improved in AYAs treated in RSC compared to AYAs treated in non-RSC (Hazard Ratios (HR): 0.58 and 0.83, respectively). CONCLUSIONS: This study highlights the importance for AYA patients with sarcoma to be managed in national sarcoma reference centers involving multidisciplinary medical teams with paediatric and adult oncologists.
Assuntos
Sarcoma , Neoplasias de Tecidos Moles , Humanos , Adolescente , Adulto Jovem , Criança , Estudos Prospectivos , Sarcoma/diagnóstico , Sarcoma/cirurgia , Neoplasias de Tecidos Moles/cirurgia , Bases de Dados Factuais , Intervalo Livre de ProgressãoRESUMO
BACKGROUND: Metastatic leiomyosarcomas have a poor prognosis, and currently doxorubicin alone is used as the standard first-line treatment. Doxorubicin combined with trabectedin has shown promising results in phase 1 and 2 studies. We aimed to identify and compare the progression-free survival of patients with metastatic or unresectable uterine or soft tissue leiomyosarcoma treated with doxorubicin and trabectedin combined as first-line therapy versus doxorubicin alone in a phase 3 trial. METHODS: LMS-04 was a randomised, multicentre, open-label, superiority phase 3 trial, which included patients from 20 centres of the French Sarcoma Group (anticancer centers or hospitals with an oncological unit) in France. Eligible patients were aged 18 years or older, had an Eastern Cooperative Oncology Group performance status of 0-1, and had metastatic or relapsed unresectable leiomyosarcomas that had not previously been treated with chemotherapy. Patients were randomly assigned (1:1), by means of an interactive web response system (permuted blocks of different sizes from two to six), to receive either intravenous doxorubicin alone (75 mg/m2) once every 3 weeks for up to six cycles or of intravenous doxorubicin (60 mg/m2) plus intravenous trabectedin (1·1 mg/m2) once every 3 weeks up to six cycles followed by maintenance with trabectedin alone. Surgery for residual disease was allowed in both groups after six cycles of treatment. Randomisation was stratified by tumour location (uterine vs soft tissue) and disease (locally advanced vs metastatic). The primary endpoint was progression-free survival assessed by blinded independent central review and according to Response Evaluation Criteria in Solid Tumours 1.1 criteria. Efficacy analyses were performed on all randomly assigned patients, based on the intention-to-treat principle. The safety population included all randomly assigned patients who received at least one cycle of treatment. This trial is registered with ClinicalTrials.gov, NCT02997358, and is closed to enrolment. FINDINGS: Between Jan 18, 2017, and March 21, 2019, 150 patients were enrolled (67 with uterine leiomyosarcomas and 83 with soft tissue leiomyosarcomas) and included in the intention-to-treat population: 76 in the doxorubicin alone group and 74 in the doxorubicin plus trabectedin group. The median duration of follow-up was 36·9 months (IQR 30·0-43·2) in the doxorubicine group and 38·8 months (32·7-44·2) in the doxorubicin plus trabectedin group. Median progression-free survival was significantly longer with doxorubicin plus trabectedin versus doxorubicin alone (12·2 months [95% CI 10·1-15·6] vs 6·2 months [4·1-7·1]; adjusted hazard ratio 0·41 [95% CI 0·29-0·58]; p<0·0001). The most common grade 3-4 adverse events were neutropenia (ten [13%] of 75 patients in the doxorubicin alone group vs 59 [80%] in the doxorubicin plus trabectedin group), anaemia (four [5%] vs 23 [31%]), thrombocytopenia (0 vs 35 [47%]), and febrile neutropenia (seven [9%] vs 21 [28%]). Nine (12%) patients in the doxorubicin alone group and 15 (201%) patients in the doxorubicin plus trabectedin group has serious adverse events. There was only one treatment-related death, reported in the doxorubicin alone group (cardiac failure). INTERPRETATION: Doxorubicin plus trabectedin in first-line therapy was found to significantly increase progression-free survival in patients with metastatic or unresectable leiomyosarcomas compared with doxorubicin alone, despite a higher but manageable toxicity, and could be considered an option for the first-line treatment of metastatic leiomyosarcomas. FUNDING: PharmaMar.
Assuntos
Leiomiossarcoma , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Intervalo Livre de Doença , Doxorrubicina , Feminino , Humanos , Leiomiossarcoma/tratamento farmacológico , TrabectedinaRESUMO
OBJECTIVE: Interval debulking surgery is recommended after 3-4 cycles (standard IDS) of neoadjuvant chemotherapy (NACT) for epithelial ovarian cancer (EOC) not able to received upfront complete debulking surgery. However, real world practices frequently report performing IDS after ≥5 NAC cycles (delayed IDS). The aim of this work was to evaluate the impact on survival of the number of NACT cycles before IDS. METHODS: We identified from a French national database, women with newly diagnosed EOC who underwent IDS from January 2011 to December 2016. Progression free survival (PFS) and overall survival (OS) were compared using Cox model with adjustments for confounding factors provided by two propensity score methods: inverse probability of treatment weighting (IPTW) and matched-pair analysis. RESULTS: 928 patients treated by IDS for which our propensity score could be applied were identified. After a median follow-up of 49.0 months (95% CI [46.0;52.9]); from the IPTW analysis, median PFS was 17.6 months and 11.5 months (HR = 1.42; CI 95% [1.22-1.67]; p < 0.0001); median OS was 51.2 months and 44.3 months (HR = 1.29; CI 95% [1.06-1.56]; p = 0.0095) for the standard and delayed IDS groups. From the matched-pair analysis (comparing 352 patients for each group), standard IDS was associated with better PFS (HR = 0,77; CI 95% [0.65-0.90]; p = 0.018) but not significantly associated with better OS (HR = 0,84; CI 95% [0.68-1,03]; p = 0.0947). CONCLUSIONS: Carrying IDS after ≥5 NACT cycles seems to have a negative effect on patients survival. The goal of IDS surgery is complete resection and should not be performed after >3-4 NACT cycles.
Assuntos
Procedimentos Cirúrgicos de Citorredução , Neoplasias Ovarianas , Carcinoma Epitelial do Ovário/tratamento farmacológico , Carcinoma Epitelial do Ovário/etiologia , Carcinoma Epitelial do Ovário/cirurgia , Quimioterapia Adjuvante/efeitos adversos , Feminino , Humanos , Terapia Neoadjuvante , Estadiamento de Neoplasias , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/cirurgia , Estudos RetrospectivosRESUMO
OBJECTIVE: Emotional competence (EC) is considered a substantial resource in the adjustment of cancer patients, especially via its effect on anxiety and depression symptoms. This research aimed at assessing the impact of intrapersonal EC in young women (≤45 years) with breast cancer (YWBC) on their specific quality of life (i.e. subjective experience related to daily difficulties and perceived repercussions of the disease and treatments) related to chemotherapy, via anxiety and depression symptoms. METHODS: Two hundred fifty YWBC from 24 French centers completed a self-reported questionnaire after diagnosis (T1) and after the chemotherapy phase (T2), comprising the Young Women Breast Cancer Inventory, the Profile of EC and the Hospital Anxiety and Depression Scale. The indirect effect of EC (T1) on subjective experience (T2) via anxiety and depression symptoms (T2) was tested using regressions and the Macro PROCESS. RESULTS: Emotional competence predicted fewer anxiety and depression symptoms at T1 and T2, and a better subjective experience at T2 via fewer anxiety and depression symptoms. Depression symptoms appeared to be a stronger mediator than anxiety symptoms on four dimensions (Support from close relatives, feeling of couple cohesion, body image and sexuality, management of children and everyday life), whereas anxiety symptoms appeared to be a stronger mediator on two dimensions (negative affectivity and apprehension about the future, deterioration of relationships). CONCLUSIONS: These results support the importance of developing psycho-affective interventions to reinforce the EC of YWBC during chemotherapy in order to facilitate the cognitive and emotional processes necessary for a better adjustment and subjective experience.
Assuntos
Neoplasias da Mama , Angústia Psicológica , Ansiedade/psicologia , Neoplasias da Mama/psicologia , Criança , Depressão/psicologia , Feminino , Humanos , Qualidade de Vida/psicologiaRESUMO
BACKGROUND: Prognostic significance of endometrioid epithelial ovarian cancer (EOC) is controversial. We compared clinical, pathological, and biological features of patients with endometrioid and serous EOC, and assessed the independent effect of histology on outcomes. METHODS: We conducted a multicenter retrospective analysis of patients with EOC selected from the French Epidemiological Strategy and Medical Economics OC database between 2011 and 2016. Our main objective was to compare overall survival (OS) in endometrioid and serous tumors of all grades. Our second objectives were progression-free survival (PFS) and prognostic features. RESULTS: Out of 10,263 patients included, 3180 cases with a confirmed diagnosis of serous (N = 2854) or endometrioid (N = 326) EOC were selected. Patients with endometrioid histology were younger, more often diagnosed at an early stage, with lower-grade tumors, more frequently dMMR/MSI-high, and presented more personal/familial histories of Lynch syndrome-associated cancers. BRCA1/2 mutations were more frequently identified in the serous population. Endometrioid patients were less likely to receive chemotherapy, with less bevacizumab. After median follow-up of 51.7 months (95CI[50.1-53.6]), five-year OS rate was 81% (95CI[74-85]) in the endometrioid subgroup vs. 55% (95CI[53-57] in the serous subset (p < 0.001, log-rank test). In multivariate analyses including [age, ECOG-PS, FIGO, grade, and histology], the endometrioid subtype was independently associated with better OS (HR = 0.38, 95CI[0.20-0.70], p= 0.002) and PFS (HR = 0.53, 95CI[0.37-0.75], p < 0.001). CONCLUSIONS: Clinicopathological features at diagnosis are not the same for endometrioid and serous EOC. Endometrioid histology is an independent prognosis factor in EOC. These observations suggest the endometrioid population requires dedicated clinical trials and management.
Assuntos
Carcinoma Endometrioide/patologia , Carcinoma Epitelial do Ovário/patologia , Neoplasias Ovarianas/patologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Proteína BRCA1/genética , Proteína BRCA2/genética , Carcinoma Endometrioide/genética , Carcinoma Endometrioide/mortalidade , Carcinoma Epitelial do Ovário/genética , Carcinoma Epitelial do Ovário/mortalidade , Bases de Dados Factuais , Feminino , Humanos , Pessoa de Meia-Idade , Mutação , Neoplasias Ovarianas/genética , Neoplasias Ovarianas/mortalidade , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Endocrine therapy is recommended as a first-line treatment for hormone receptor-positive metastatic breast cancer (HR+MBC) patients. No biomarker has been validated to predict tumor progression in that setting. We aimed to prospectively compare the risk of early progression according to circulating ESR1 mutations, CA-15.3, and circulating cell-free DNA in MBC patients treated with a first-line aromatase inhibitor (AI). METHODS: Patients with MBC treated with a first-line AI were prospectively included. Circulating biomarker assessment was performed every 3 months. The primary objective was to determine the risk of progression or death at the next follow-up visit (after 3 months) in case of circulating ESR1 mutation detection among patients treated with a first-line AI for HR+MBC. RESULTS: Overall, 103 patients were included, and 70 (68%) had progressive disease (PD). Circulating ESR1 mutations were detected in 22/70 patients with PD and in 0/33 patients without progression (p < 0.001). Among the ESR1-mutated patients, 18/22 had a detectable mutation prior to progression, with a median delay of 110 days from first detection to PD. The detection of circulating ESR1 mutations was associated with a 4.9-fold (95% CI 3.0-8.0) increase in the risk of PD at 3 months. Using a threshold value of 25% or 100%, a CA-15.3 increase was also correlated with progression (p < 0.001 and p = 0.003, respectively). In contrast to ESR1, the CA-15.3 increase occurred concomitantly with PD in most cases, in 27/47 (57%) with a 25% threshold and in 21/25 (84%) with a 100% threshold. Using a threshold value of either 25% or 100%, cfDNA increase was not correlated with progression. CONCLUSION: The emergence of circulating ESR1 mutations is associated with a 4.9-fold increase in the risk of early PD during AI treatment in HR+MBC. Our results also highlighted that tracking circulating ESR1 mutations is more relevant than tracking CA-15.3 or cfDNA increase to predict progression in this setting. TRIAL REGISTRATION: ClinicalTrials.gov, NCT02473120. Registered 16 June 2015-retrospectively registered after one inclusion (first inclusion 1 June 2015).
Assuntos
Inibidores da Aromatase/uso terapêutico , Neoplasias da Mama/sangue , Neoplasias da Mama/tratamento farmacológico , DNA Tumoral Circulante/sangue , Receptor alfa de Estrogênio/genética , Mucina-1/sangue , Mutação , Adulto , Idoso , Idoso de 80 Anos ou mais , Biomarcadores Tumorais/metabolismo , Neoplasias da Mama/patologia , DNA Tumoral Circulante/genética , Estudos de Coortes , Progressão da Doença , Resistencia a Medicamentos Antineoplásicos , Receptor alfa de Estrogênio/sangue , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Metástase Neoplásica , Prognóstico , Estudos Prospectivos , Taxa de SobrevidaRESUMO
BACKGROUND: Brain metastases from sarcomatous lesions pose a management challenge owing to their rarity and the histopathological heterogeneity. Prognostic indices such as the Graded Prognostic Assessment (GPA) index have been developed for several primary tumour types presenting with brain metastases (e.g. lung, breast, melanoma), tailored to the specifics of different primary histologies and molecular profiles. Thus far, a prognostic index to direct treatment decisions is lacking for adult sarcoma patients with brain metastases. METHODS: We performed a multicentre analysis of a national group of expert sarcoma tertiary centres (French Sarcoma Group, GSF-GETO) with the participation of one Canadian and one Swiss centre. The study cohort included adult patients with a diagnosis of a bone or soft tissue sarcoma presenting parenchymal or meningeal brain metastases, managed between January 1992 and March 2012. We assessed the validity of the original GPA index in this patient population and developed a disease-specific Sarcoma-GPA index. RESULTS: The original GPA index is not prognostic for sarcoma brain metastasis patients. We have developed a dedicated Sarcoma-GPA index that identifies a sub-group of patients with particularly favourable prognosis based on histology, number of brain lesions and performance status. CONCLUSIONS: The Sarcoma-GPA index provides a novel tool for sarcoma oncologists to guide clinical decision-making and outcomes research.
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Neoplasias Encefálicas/diagnóstico , Neoplasias Encefálicas/secundário , Sarcoma/patologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias Encefálicas/mortalidade , Neoplasias Encefálicas/terapia , Tomada de Decisão Clínica , Terapia Combinada , Gerenciamento Clínico , Feminino , Humanos , Avaliação de Estado de Karnofsky , Masculino , Pessoa de Meia-Idade , Gradação de Tumores/métodos , Prognóstico , Índice de Gravidade de Doença , Resultado do Tratamento , Adulto JovemRESUMO
PURPOSE: Small cell carcinoma of the ovary of hypercalcemic type (SCCOHT) is a rare and rapidly lethal disease affecting young women. Cytoreductive surgery associated with chemotherapy followed by a high dose chemotherapy regimen (HDC) demonstrated improved outcomes in a unique prospective and several retrospective studies, and this report aimed to confirm these results in an independent and larger cohort. METHODS: Between 2006 and 2018, we conducted a multicentric prospective study on 44 women diagnosed with SCCOHT. Patients were treated homogeneously with optimal cytoreductive surgery and chemotherapy protocol for four to six cycles (PAVEP). In case of complete response, patients received HDC with stem-cell support, followed by pelvic radiotherapy. The primary endpoint was the event-free survival (EFS) in the per-protocol cohort. Secondary analysis explored the effect of HDC with outcomes. RESULTS: Mean age at diagnosis was 33 years old (range 13.8-75.8). 14 patients presented with stage FIGO I, 21 with stage III and 9 with stage IV. Median follow-up was 53.4 months. 38 patients underwent optimal surgery with up to 6 cycles of PAVEP. 30 received HDC, and 21 pelvic radiotherapy. 21 relapses were reported leading to death for 18 patients. Median EFS in the per-protocol cohort was 18.2 months, and 2-year EFS rate was 40%. HDC was significantly associated with better overall survival (p < .001). Grades 3/4 adverse events were frequent but, in most cases, manageable, although one grade-5 adverse-event occurred during HDC. CONCLUSION: Intensive regimen containing multidrug chemotherapy, HDC and pelvic radiotherapy, for the management of SCCOHT, demonstrated encouraging survival and should be proposed for all patients. However, the significant toxicity cost associated is of concern and it should be restricted to expert centers.
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Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Carcinoma de Células Pequenas/terapia , Hipercalcemia/terapia , Recidiva Local de Neoplasia/epidemiologia , Neoplasias Ovarianas/terapia , Adolescente , Adulto , Idoso , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Carcinoma de Células Pequenas/diagnóstico , Carcinoma de Células Pequenas/mortalidade , Carcinoma de Células Pequenas/patologia , Quimiorradioterapia Adjuvante/efeitos adversos , Quimiorradioterapia Adjuvante/métodos , Cisplatino/administração & dosagem , Cisplatino/efeitos adversos , Ciclofosfamida/administração & dosagem , Ciclofosfamida/efeitos adversos , Procedimentos Cirúrgicos de Citorredução , Intervalo Livre de Doença , Relação Dose-Resposta a Droga , Doxorrubicina/administração & dosagem , Doxorrubicina/efeitos adversos , Etoposídeo/administração & dosagem , Etoposídeo/efeitos adversos , Feminino , Humanos , Hipercalcemia/diagnóstico , Hipercalcemia/mortalidade , Hipercalcemia/patologia , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/prevenção & controle , Estadiamento de Neoplasias , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/mortalidade , Neoplasias Ovarianas/patologia , Ovário/patologia , Ovário/cirurgia , Estudos Prospectivos , Estudos Retrospectivos , Transplante de Células-Tronco , Transplante Autólogo , Adulto JovemRESUMO
PURPOSE: This study aimed to compare the self-reported perceptions of the repercussions of the disease and its treatments and emotional distress in young women with breast cancer and their partners. DESIGN: Cross-sectional study using self-reported questionnaires. SAMPLE: 491 couples in which women were aged <45 years when diagnosed with non-metastatic breast cancer in four different groups of treatment: during chemotherapy with or without Trastuzumab; under Trastuzumab with or without hormone therapy; during hormone therapy; and during the follow-up period. METHODS: Patients and partners completed a questionnaire assessing their self-reported perceptions of the disease and treatments (Patient YW-BCI and Partner YW-BCI for the partners) and their emotional distress (CESD; STAI). FINDINGS: Patients reported more difficulties than partners in the management of child(ren) and everyday life, body image and sexuality, negative affectivity about the disease and apprehension about the future, career management, and finances. While the difficulties were generally more marked in the chemotherapy and Trastuzumab groups than in the hormone therapy and follow-up groups, the negative affectivity about the disease and apprehension about the future was high in all four groups, especially in patients. The partners reported more difficulties in sharing with close relatives, and even more in those groups reflecting the latest treatment phases. No difference appeared between patients and partners in couple cohesion and deterioration of relationships with relatives. Partners were less anxious than patients but as depressed as them. CONCLUSIONS: Difficulties of patients and partners seem particularly severe in the early care pathway, maybe reflecting better adjustment in women under surveillance and their partners. A longitudinal study will substantiate this finding and enable a better identification of some explanatory processes of these differences and similarities in the daily self-reported repercussions of the disease throughout the cancer care pathway. Implications for psychosocial oncology: It seems important to support young women with breast cancer and their partners, as our results evidence distress in both and differences according to the type of treatment the woman is currently receiving. Healthcare providers need consistent methods to identify and respond to couples' distress and reduce significant disparities in support.
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Atitude Frente a Saúde , Neoplasias da Mama/psicologia , Parceiros Sexuais/psicologia , Adulto , Neoplasias da Mama/terapia , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , AutorrelatoRESUMO
BACKGROUND: Detection of circulating ESR1 mutations is associated with acquired resistance to aromatase inhibitor (AI) in metastatic breast cancer. Until now, the presence of circulating ESR1 mutations at the end of adjuvant treatment by AI in early breast cancer had never been clearly established. In this context, the aim of the present study was to evaluate the circulating ESR1 mutation frequency at the end of adjuvant treatment and after relapse. METHODS: This monocentric retrospective study was based on available stored plasmas and included all early breast cancer patients who completed at least 2 years of AI adjuvant treatment and experienced a documented relapse after the end of their treatment. Circulating ESR1 mutations (D538G, Y537S/N/C) were assessed by droplet digital PCR in plasma samples taken at the end of adjuvant treatment, at time of relapse and at time of progression under first line metastatic treatment. RESULTS: A total of 42 patients were included, with a median adjuvant AI exposure of 60 months (range 41-85). No circulating ESR1 mutation was detectable at the end of AI adjuvant therapy. At first relapse, 5.3% of the patients (2/38) had a detectable circulating ESR1 mutation. At time of progression on first-line metastatic treatment, 33% of the patients (7/21) under AI had a detectable circulating ESR1 mutation compared to none of the patients under chemotherapy (0/10). The two patients with a detectable ESR1 mutation at relapse were treated by AI and had an increase of their variant allele fraction at time of progression on first-line metastatic treatment. CONCLUSIONS: Circulating ESR1 mutation detection at the end of AI-based adjuvant treatment is not clinically useful. Circulating ESR1 mutation could be assessed as soon as first relapse to guide interventional studies.
Assuntos
Inibidores da Aromatase/administração & dosagem , Neoplasias da Mama/tratamento farmacológico , Resistencia a Medicamentos Antineoplásicos/efeitos dos fármacos , Receptor alfa de Estrogênio/sangue , Adulto , Idoso , Idoso de 80 Anos ou mais , Inibidores da Aromatase/efeitos adversos , Neoplasias da Mama/sangue , Neoplasias da Mama/patologia , Quimioterapia Adjuvante/efeitos adversos , Resistencia a Medicamentos Antineoplásicos/genética , Receptor alfa de Estrogênio/genética , Feminino , Humanos , Pessoa de Meia-Idade , Mutação , RecidivaRESUMO
BACKGROUND: Brain metastases (BM) from adult soft tissue or bone sarcomas are rare, and sparse data exist on their prognostic factors and management. SUBJECTS, MATERIALS AND METHODS: A retrospective study was conducted in 15 centers of the French Sarcoma Group, plus one Canadian and one Swiss center, to report on clinical, histological, and treatment characteristics and to identify predictive factors of outcome. RESULTS: Between 1992 and 2012, 246 patients with a median age of 50 years (range: 16-86) were managed for BM. BM included 221 cerebral and cerebellar metastases and 40 cases of meningeal sarcomatosis. The most frequent histopathological subtype was leiomyosarcoma (18.7%). Histological grade was high in 118 (48%) cases. Surgery of BM was carried out for 38 (15.5%) patients. Radiotherapy and chemotherapy were administered in 168 (68.3%) and 91 (37.0%) patients, respectively. Irrespective of treatment modality, BM were controlled in 113 patients (45.9%), including 31 partial responses (12.6%) and 18 complete responses (7.3%). The median overall survival from diagnosis of brain metastasis was 2.7 months (range: 0-133). In the multivariate analysis, the following parameters influenced overall survival: chemotherapy (hazard ratio [HR] = 0.38; 95% confidence interval [CI]: 0.26-0.48), surgery (HR = 0.40; 95% CI: 0.22-0.72), stereotactic radiotherapy (HR = 0.41; 95% CI: 0.19-0.90), whole-brain radiotherapy (HR = 0.51; 95% CI: 0.35-0.76), and grade (HR = 0.65; 95% CI: 0.43-0.98). CONCLUSION: BM of sarcomas are rare and associated with a dismal outcome. Multidisciplinary management with chemotherapy, radiation therapy, and surgery is associated with a better survival. IMPLICATIONS FOR PRACTICE: The incidence of brain and meningeal metastasis in bone and soft tissue sarcomas is estimated between 1% and 8%. Published data are derived from small retrospective case series, often in the pediatric population. A prognostic index is important to guide both clinical decision-making and outcomes research, but one such is lacking for adult sarcoma patients with brain metastases. The current study describes brain metastasis in a large cohort of sarcoma patients. This study, conducted within the French Sarcoma Group, describes the natural history of sarcoma brain metastasis and enables the proposal of strategic recommendations for subsequent clinical trials and for the management of such patients.
Assuntos
Neoplasias Encefálicas/secundário , Neoplasias Encefálicas/terapia , Sarcoma/patologia , Sarcoma/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias Encefálicas/epidemiologia , Canadá/epidemiologia , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Sarcoma/epidemiologia , Suíça/epidemiologia , Resultado do Tratamento , Adulto JovemRESUMO
AIM: Evaluate the influence of emotional distress of young women with breast cancer and their spouses on their daily subjective experience of the disease, through application of the Actor-Partner Interdependence Model. PATIENTS & METHODS: A total of 112 women under 45 years of age were diagnosed with nonmetastatic breast cancer and their spouses answered self-reported measures of anxiety, depression and subjective experience of the disease and its treatment. RESULTS: The patient's emotional distress influenced more the subjective experience of her spouse than the spouse's emotional distress influenced the patient. The spouse's difficulties depended as much on his own distress level as on the patient's distress level. CONCLUSION: These data confirm the importance of implementing couple-focused interventions.
Assuntos
Neoplasias da Mama/epidemiologia , Neoplasias da Mama/psicologia , Emoções , Cônjuges/psicologia , Estresse Psicológico , Adulto , Ansiedade/epidemiologia , Ansiedade/etiologia , Depressão/epidemiologia , Depressão/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: Regorafenib is a multikinase inhibitor with proven activity in refractory gastrointestinal stromal tumours and chemotherapy-refractory advanced colorectal cancers. We assessed this agent's efficacy and safety in patients with metastatic soft tissue sarcomas previously treated with anthracycline. METHODS: In this randomised, double-blind, phase 2 trial undertaken in France and Austria, we enrolled patients aged 18 years and older with advanced soft tissue sarcomas who had received previous doxorubicin or other anthracycline treatment. These patients were randomly assigned (1:1) into one of the following four cohorts: liposarcoma, leiomyosarcoma, synovial sarcoma, and other sarcomas. Participants were treated with oral regorafenib (160 mg per day 3 weeks on and 1 week off) or matched placebo. Patients receiving placebo were offered optional crossover in case of centrally confirmed disease progression. The random allocation schedule was computer-generated with permuted blocks of four patients, with two stratification factors: country (France or Austria) and previous exposure to pazopanib (yes or no). Eligibility criteria included patients with histologically proven advanced and inoperable soft tissue sarcomas with intolerance or failure to doxorubicin or other anthracycline-based chemotherapy and at least one unidimensionally or bidimensionally measurable lesion according to Response Evaluation Criteria in Solid Tumors (RECIST; version 1.1). The primary endpoint was RECIST-based progression-free survival after central radiological review in the intention-to-treat population. Patients, physicians, and radiologists of the panel were masked to treatment allocation. This study is still open for recruitment for an additional stratum (patients previously treated with pazopanib) and registered with ClinicalTrials.gov, NCT01900743. FINDINGS: From Aug 5, 2013, to Nov 26, 2014, 182 patients were randomly assigned to one of four cohorts and included in the final analysis. At the cutoff date (Jan 7, 2016), the number of required events was reached for the four cohorts. In the liposarcoma cohort, progression-free survival was 1·1 months (95% CI 0·9-2·3) with regorafenib versus 1·7 months (0·9-1·8) with placebo (HR 0·89 [95% CI 0·48-1·64] p=0·70). In the leiomyosarcoma cohort, progression-free survival was 3·7 months (95% CI 2·5-5·0) with regorafenib versus 1·8 (1·0-2·8) months with placebo (HR 0·46 [95% CI 0·46-0·80] p=0·0045). In the synovial sarcoma cohort, progression-free survival was 5·6 months (95% CI 1·4-11·6) with regorafenib versus 1·0 (0·8-1·4) with placebo (HR 0·10 [95% CI 0·03-0·35] p<0·0001). In the other sarcoma cohort, progression-free survival was 2·9 months (95% CI 1·0-7·8) with regorafenib versus 1·0 (0·9-1·9) with placebo (HR 0·46 [95% CI 0·25-0·81] p=0·0061). Before crossover, the most common clinically significant grade 3 or higher adverse events were arterial hypertension (17 [19%] events in the 89 patients in the regorafenib group vs two [2%] events in the 92 patients in the placebo group), hand and foot skin reaction (14 [15%] vs no events) and asthenia (12 [13%] vs six [6%]). One treatment-related death occurred in the regorafenib group due to liver failure. INTERPRETATION: Regorafenib has an important clinical antitumour effect in non-adipocytic soft tissue sarcomas, improving progression-free survival. Regorafenib should be further evaluated in this setting, and its therapeutic role has to be defined in the context of the growing therapeutic armamentarium, already including one approved multikinase inhibitor, pazopanib. FUNDING: Bayer HealthCare.
Assuntos
Compostos de Fenilureia/uso terapêutico , Inibidores de Proteínas Quinases/uso terapêutico , Piridinas/uso terapêutico , Sarcoma/tratamento farmacológico , Adulto , Idoso , Idoso de 80 Anos ou mais , Intervalo Livre de Doença , Método Duplo-Cego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Compostos de Fenilureia/efeitos adversos , Inibidores de Proteínas Quinases/efeitos adversos , Piridinas/efeitos adversos , Sarcoma/mortalidadeRESUMO
BACKGROUND: Metastatic leiomyosarcomas of uterine or soft-tissue origin have poor prognosis and moderate chemosensitivity. Trabectedin has shown activity in pretreated leiomyosarcoma. We did a single-group, multicentre, phase 2 trial (LMS-02) to assess the effect of first-line doxorubicin and trabectedin combination on disease control and survival. METHODS: Adults (18 years to physiological age ≤70 years) with measurable metastatic or unresectable uterine leiomyosarcoma or soft-tissue leiomyosarcoma who had not received any previous chemotherapy were enrolled at 19 centres in France. Treatment consisted of 60 mg/m(2) intravenous doxorubicin followed by 1·1 mg/m(2) trabectedin in a 3 h intravenous infusion on day 1, both by the central venous route, and 6 mg subcutaneous pegfilgrastim on day 2, repeated every 3 weeks for up to six cycles. Surgery for residual disease was permitted. The primary endpoint was the proportion of patients achieving disease control, defined as complete or partial response or stable disease. Stratification was done by anatomical site and analyses were per protocol. This study is registered with ClinicalTrials.gov, number NCT02131480. FINDINGS: Between July 28, 2010, and May 10, 2013, 109 patients were enrolled and treated, of whom 108 were assessable for response: 47 in the uterine leiomyosarcoma group and 61 in the soft-tissue leiomyosarcoma group. 32 (68%) patients in the uterine leiomyosarcoma group and 45 (74%) in the soft-tissue leiomyosarcoma group received all six cycles of treatment. Of 47 patients with uterine leiomyosarcoma, 28 (59·6%, 95% CI 44·3-73·6) achieved a partial response and 13 (27·7%, 15·6-42·6) stable disease; 41 (87·2%, 74·3-95·2) patients achieved disease control. Of 61 patients with soft-tissue leiomyosarcoma, two (3·3%, 95% CI 0·4-11·7) achieved a complete response, 22 (36·1%, 25·0-50·8) had a partial response, and 32 (52·5%, 40·8-67·3) had stable disease; 56 (91·8%, 81·9-97·3) of patients achieved disease control. The most common grade 3-4 treatment-associated adverse events were neutropenia (84 [78%] of 108 patients), increased alanine aminotransferase concentration (42 [39%]), thrombocytopenia (40 [37%]), anaemia (29 [27%]), febrile neutropenia (26 [24%]), and fatigue (21 [19%]). INTERPRETATION: Despite expected but manageable toxic effects, these results support the activity of doxorubicin plus trabectedin as first-line treatment for uterine leiomyosarcoma and soft-tissue leiomyosarcoma. This combination should be developed further in a phase 3 trial against the present standard of care. FUNDING: Pharmamar and Amgen.
Assuntos
Dioxóis/administração & dosagem , Doxorrubicina/administração & dosagem , Leiomiossarcoma/tratamento farmacológico , Neoplasias de Tecidos Moles/tratamento farmacológico , Tetra-Hidroisoquinolinas/administração & dosagem , Neoplasias Uterinas/tratamento farmacológico , Adulto , Idoso , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Dioxóis/efeitos adversos , Doxorrubicina/efeitos adversos , Feminino , Humanos , Estimativa de Kaplan-Meier , Leiomiossarcoma/patologia , Masculino , Pessoa de Meia-Idade , Metástase Neoplásica , Estadiamento de Neoplasias , Neoplasias de Tecidos Moles/patologia , Tetra-Hidroisoquinolinas/efeitos adversos , Trabectedina , Neoplasias Uterinas/patologiaRESUMO
Acquired estrogen receptor gene (ESR1) mutations have been recently reported as a marker of resistance to aromatase inhibitors in hormone receptor positive metastatic breast cancer. We retrospectively considered seven patients treated for metastatic breast cancer with available samples from the primary tumor before any treatment, cryopreserved metastasis removed during progression and concomitant plasmas. All these seven patients were in disease progression after previous exposure to aromatase inhibitors for at least 6 months, and were assessed for ESR1 mutations detection in tumor and circulating DNA. For these patients, Sanger sequencing identified four metastases with clear ESR1 mutation and one possible, whereas digital PCR identified six mutated metastases. Then, under blind conditions and using digital PCR, corresponding circulating ESR1 mutations were successfully detected in four of these six metastatic breast cancer patients. Moreover, in two patients with serial blood samples following treatments exposure, the monitoring of circulating ESR1 mutations clearly predicted disease evolution. In the context of high interest for ESR1 mutations, our results highlight that these acquired recurrent mutations may be tracked in circulating tumor DNA and may be of clinical relevance for metastatic breast cancer patient monitoring.
Assuntos
Neoplasias da Mama/genética , DNA de Neoplasias/sangue , Receptor alfa de Estrogênio/genética , Mutação , Reação em Cadeia da Polimerase/métodos , Inibidores da Aromatase/uso terapêutico , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/patologia , Resistencia a Medicamentos Antineoplásicos , Feminino , Humanos , Metástase Neoplásica , Células Neoplásicas Circulantes/patologia , Estudos RetrospectivosRESUMO
BACKGROUND: This retrospective multicenter study assessed the clinical, radiological and pathological presentation, treatment and outcome of 26 patients with Ewing-like sarcoma harboring BCOR-CCNB3 gene fusion transcript. Tumor samples had been collected between 1994 and April 2012. PROCEDURE: Eligibility criteria included assessment of a BCOR-CCNB3 transcript-positive tumor after molecular analysis and availability of minimal clinical and pathological data. Radiological data were also retrieved when possible. Data were analyzed by descriptive statistics and methods for survival analysis. RESULTS: Median age at diagnosis was 13.1 years (5.9 to 25.6 years). Most patients (24/26) had localized tumors. All tumors but five were localized to bone. CCNB3 immunochemistry showed strong nuclear staining on all samples. No specific radiological features were found. Most patients received chemotherapy (15 according to protocols designed for Ewing tumors), before and/or after local treatment (surgery and/or radiotherapy, with 46.2% receiving both). Local and metastatic relapses were of poor prognosis. Induction chemotherapy and treatment according to an Ewing protocol might influence survival for patients with localized tumors. Sixteen patients are alive in complete remission with a median follow-up of 86 months. Five year overall survival and disease-free survival were respectively 76.5% (95% CI, 58%-95%) and 67.9% (95% CI, 48%-88%). CONCLUSIONS: BCOR-CCNB3 transcript-positive Ewing-like sarcoma diagnosis should be discussed for a transcript-negative small round cell sarcoma in a child, adolescent or young adult patient. Diagnosis needs to be stated through CCNB3 immunochemistry or transcript identification. The exquisite chemosensitivity of these tumors should encourage the use of polychemotherapy for appropriate care, associated with best local tumor control.
Assuntos
Neoplasias Ósseas/patologia , Ciclina B/genética , Fusão Gênica , Neoplasias Pulmonares/secundário , Proteínas Proto-Oncogênicas/genética , Proteínas Repressoras/genética , Sarcoma de Ewing/secundário , Adolescente , Adulto , Neoplasias Ósseas/diagnóstico por imagem , Neoplasias Ósseas/genética , Criança , Terapia Combinada , Feminino , Seguimentos , França , Humanos , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/genética , Masculino , Estadiamento de Neoplasias , Prognóstico , Radiografia , Estudos Retrospectivos , Sarcoma de Ewing/diagnóstico por imagem , Sarcoma de Ewing/genética , Taxa de Sobrevida , Adulto JovemRESUMO
BACKGROUND AND AIMS: Alveolar soft part sarcoma (ASPS) is an ultra-rare chemo-resistant sarcoma in children, occurring preferentially in young adults. We aimed to describe and compare its clinical presentation and behaviour in children and young adults to determine whether the same therapeutic strategy should be addressed for both populations. METHODS: National retrospective multicentre study of children (0-18 years) vs. young adults (19-30 years) included in the "ConticaBase" sarcoma database, treated for ASPS between 2010 and 2019 with pathology reviewed via the NETSARC + network. RESULTS: Overall, 45 patients were identified, 19 children (42%) and 26 young adults (58%). All ASPS diagnoses were confirmed with TFE3 rearrangement by immunohistochemistry or FISH. All clinical characteristics were balanced between both populations with frequent metastases at diagnosis (8/19 vs. 10/26). The therapeutic strategy was based on surgery (17/19 vs. 21/26), radiotherapy (8/19 vs. 12/26) ± systemic treatment (8/19 vs. 9/26). In patients with initially localized disease, metastatic relapse occurred only in adults (8/16), whereas metastatic progression was present in both metastatic groups (5/8 vs. 8/10). After a median follow-up of 5.2 years (range, 0.2-12.2), 5-year EFS was 74% [95%CI, 56-96] vs. 47% [30-74] (p = 0.071) respectively, and 5-year OS was 95% [85-100] vs. 85% [70-100] (p = 0.84). For localized tumours, 5-year MFS was 100% [100-100] vs. 60% [39-91] (p = 0.005). The 5-year OS of all patients with metastasis at diagnosis was 80.2% (62.2%-100%). CONCLUSIONS: ASPS appears to have the overall same clinical characteristics, but a more aggressive behaviour in young adults than in children. However, despite frequent metastases at diagnosis, long-term survival is high in both groups. Overall, the same therapeutic strategies may be considered for both populations.
RESUMO
BACKGROUND: In spite of the frequency and clinical impact of BRCA1/2 alterations in high-grade epithelial ovarian cancer (HGEOC), real-world information based on robust data warehouse has been scarce to date. METHODS: Consecutive patients with BRCA-mutated HGEOC treated between 2011 and 2016 within French comprehensive cancer centers from the Unicancer network were extracted from the ESME database. The main objective of the study was the assessment of clinicopathological and treatments parameters. RESULTS: Out of the 8021 patients included in the ESME database, 266 patients matching the selection criteria were included. BRCA1 mutation was found in 191 (71.8%) patients, while 75 (28.2%) had a BRCA2 mutation only; 95.5% of patients received a cytoreductive surgery. All patients received a taxane/platinum-based chemotherapy (median = six cycles). Complete and partial response were obtained in 53.3% and 20.4% of the cases, respectively. Maintenance therapy was administered in 55.3% of the cases, bevacizumab being the most common agent. After a median follow up of 51.7 months, a median progression-free survival of 28.6 months (95% confidence interval (CI) [26.5; 32.7]) and an estimated 5-year median overall survival of 69.2% (95% CI [61.6; 70.3]) were reported. Notably, BRCA1- and BRCA2-mutated cases exhibited a trend towards different median progression-free survivals, with 28.0 (95% CI [24.4; 32.3]) and 33.3 months (95% CI [26.7; 46.1]), respectively (p-value = 0.053). Furthermore, five-year OS for BRCA1-mutated patients was 64.5% (95% CI [59.7; 69.2]), while it was 82.5% (95% CI [76.6; 88.5]) for BRCA2-mutated ones (p-value = 0.029). CONCLUSIONS: This study reports the largest French multicenter cohort of BRCA-mutated HGEOCs based on robust data from the ESME, exhibiting relevant real-world data regarding this specific population.