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OBJECTIVE: This prespecified exploratory analysis evaluated the association of gene expression signatures, tumor mutational burden (TMB), and multiplex immunohistochemistry (mIHC) tumor microenvironment-associated cell phenotypes with clinical outcomes of pembrolizumab in advanced recurrent ovarian cancer (ROC) from the phase II KEYNOTE-100 study. METHODS: Pembrolizumab-treated patients with evaluable RNA-sequencing (n = 317), whole exome sequencing (n = 293), or select mIHC (n = 125) data were evaluated. The association between outcomes (objective response rate [ORR], progression-free survival [PFS], and overall survival [OS]) and gene expression signatures (T-cell-inflamed gene expression profile [TcellinfGEP] and 10 non-TcellinfGEP signatures), TMB, and prespecified mIHC cell phenotype densities as continuous variables was evaluated using logistic (ORR) and Cox proportional hazards regression (PFS; OS). One-sided p-values were calculated at prespecified α = 0.05 for TcellinfGEP, TMB, and mIHC cell phenotypes and at α = 0.10 for non-TcellinfGEP signatures; all but TcellinfGEP and TMB were adjusted for multiplicity. RESULTS: No evidence of associations between ORR and key axes of gene expression was observed. Negative associations were observed between outcomes and TcellinfGEP-adjusted glycolysis (PFS, adjusted-p = 0.019; OS, adjusted-p = 0.085) and hypoxia (PFS, adjusted-p = 0.064) signatures. TMB as a continuous variable was not associated with outcomes (p > 0.05). Positive associations were observed between densities of myeloid cell phenotypes CD11c+ and CD11c+/MHCII-/CD163-/CD68- in the tumor compartment and ORR (adjusted-p = 0.025 and 0.013, respectively). CONCLUSIONS: This exploratory analysis in advanced ROC did not find evidence for associations between gene expression signatures and outcomes of pembrolizumab. mIHC analysis suggests CD11c+ and CD11c+/MHCII-/CD163-/CD68- phenotypes representing myeloid cell populations may be associated with improved outcomes with pembrolizumab in advanced ROC. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, NCT02674061.
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Antineoplásicos Inmunológicos , Neoplasias Ováricas , Humanos , Femenino , Antineoplásicos Inmunológicos/uso terapéutico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Supervivencia sin Progresión , Carcinoma Epitelial de Ovario/tratamiento farmacológico , Biomarcadores de Tumor/genética , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Ováricas/genética , Neoplasias Ováricas/inducido químicamente , Microambiente TumoralRESUMEN
BACKGROUND: The RAS/RAF/MEK/ERK (MAPK) pathway plays a role in ovarian carcinogenesis. Low-grade serous ovarian carcinoma (LGSOC) frequently harbors activating MAPK mutations. MAPK inhibitors have been used in small subsets of ovarian carcinoma (OC) patients to control tumor growth. Therefore, we performed a meta-analysis to evaluate the effectiveness of MAPK inhibitors in OC patients. We aimed to determine the clinical benefit rate (CBR), the subgroup of MAPK inhibitors with the best CBR and overall response rate (ORR), and the most common adverse events. METHODS: We conducted a search in PubMed, Embase via Ovid, the Cochrane library and clinicaltrials.gov on studies evaluating the efficacy of single MAPK pathway inhibition with MAPK pathway inhibitors in OC patients. Our primary outcome included the CBR, defined by the proportion of patients with stable disease (SD), complete (CR) and partial response (PR). Secondary outcomes included the ORR (including PR and CR) and grade 3 and 4 adverse events. Meta-analysis was performed using a random-effects model. RESULTS: We included nine studies with a total of 319 OC patients, for which we determined a pooled CBR of 63% (95%-CI 39-84%, I2 = 92%). Combined treatment with Raf- and MEK inhibitors in in BRAFv600 mutated LGSOC (n = 6) had the greatest efficacy with a CBR of 100% and ORR of 83%. MEK inhibitors had the best efficacy as a single agent. Subgroup analysis by tumor histology demonstrated a significantly higher CBR and ORR in patients with LGSOC, with a pooled CBR and ORR of 87% (95%-CI 81-92%, I2 = 0%) and 27% (95%-CI 10-48%, I2 = 77%) respectively. Adverse events of grade 3 or higher were reported frequently: 123 in 167 patients. CONCLUSIONS: MEK inhibitors are the most promising single agents in (LGS)OC. However, dual MAPK pathway inhibition should be considered in patients with a BRAFv600 mutation, or non-mutated OC with depleted treatment options due indications of higher efficacy and tolerable toxicity profiles.
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Neoplasias Ováricas , Proteínas Proto-Oncogénicas B-raf , Humanos , Femenino , Proteínas Proto-Oncogénicas B-raf/genética , Sistema de Señalización de MAP Quinasas , Transducción de Señal , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Ováricas/genética , Neoplasias Ováricas/patología , Inhibidores de Proteínas Quinasas/efectos adversos , Carcinoma Epitelial de Ovario/tratamiento farmacológico , Mutación , Quinasas de Proteína Quinasa Activadas por MitógenosRESUMEN
BACKGROUND: Patients with advanced endometrial cancer have a poor prognosis, and treatment options are limited. The investigator-initiated, multicenter, phase II DOMEC trial (NCT03951415) is the first trial to report data on efficacy and safety of combined treatment with PD-L1 and PARP inhibition for advanced endometrial cancer. PATIENTS AND METHODS: Patients with metastatic or recurrent endometrial cancer were enrolled. Patients received durvalumab 1500 mg intravenously q4w and olaparib 300 mg 2dd until disease progression, unacceptable toxicity, or patient withdrawal. Patients with at least 4 weeks of treatment were evaluable for analysis. The primary endpoint was progression-free survival at 6 months. Evidence for efficacy was defined as progression-free survival at 6 months in ≥50% of patients. Secondary endpoints included safety, objective response and overall survival. RESULTS: From July 2019, through November 2020, 55 patients were enrolled. At data cut-off (September 2021), 4 of the 50 evaluable patients were still on treatment. Seventeen patients (34%) were progression-free at 6 months. Objective response rate was 16% (95% CI, 8.3 to 28.5) with 1 complete and 7 partial responses. With a median follow-up of 17.6 months, median progression-free survival was 3.4 months (95% CI, 2.8 to 6.2) and median overall survival was 8.0 months (95% CI, 7.5 to 14.3). Grade 3 treatment-related adverse events occurred in 8 patients (16%), predominantly anemia. There were no grade 4 or 5 treatment-related adverse events. CONCLUSION: The combination of durvalumab and olaparib was well tolerated, but did not meet the prespecified 50% 6-month progression-free survival in this heterogeneous patient population with advanced endometrial cancer.
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Neoplasias Endometriales , Recurrencia Local de Neoplasia , Anticuerpos Monoclonales , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neoplasias Endometriales/tratamiento farmacológico , Neoplasias Endometriales/etiología , Femenino , Humanos , Recurrencia Local de Neoplasia/patología , Ftalazinas , PiperazinasRESUMEN
OBJECTIVE: To evaluate the short-term psychological consequences of gestational trophoblastic disease (GTD). DESIGN: A prospective observational multicentre cohort study. SETTING: Nationwide in the Netherlands. POPULATION: GTD patients. METHODS: Online questionnaires directly after diagnosis. MAIN OUTCOME MEASURES: Hospital Anxiety and Depression Scale (HADS), Distress Thermometer (DT), Impact of Event Scale (IES) and Reproductive Concerns Scale (RCS). RESULTS: Sixty GTD patients were included between 2017 and 2020. Anxious feelings (47%) were more commonly expressed than depressive feelings (27%). Patients experienced moderate to severe adaptation problems in 88%. Patients who already had children were less concerned about their reproductivity than were patients without children (mean score 10.4 versus 15.0, P = 0.031), and patients with children experienced lower distress levels (IES mean score 25.7 versus 34.7, P = 0.020). In addition, patients with previous pregnancy loss scored lower for distress compared with patients without pregnancy loss (IES mean score 21.1 versus 34.2, P = 0.002). DISCUSSION: We recommend that physicians monitor physical complaints and the course of psychological wellbeing over time in order to provide personalised supportive care in time for patients who have high levels of distress at baseline. CONCLUSIONS: GTD patients experience increased levels of distress, anxiety and depression, suggesting the diagnosis has a substantial effect on the psychological wellbeing of patients. The impact of GTD diagnosis on intrusion and avoidance seems to be ameliorated in patients who have children or who have experienced previous pregnancy loss. TWEETABLE ABSTRACT: Patients with gestational trophoblastic disease (GTD) experience short-term psychological consequences such as distress, anxiety and depression, suggesting that the diagnosis GTD has a substantial effect on the psychological wellbeing of patients. Various patient characteristics affect the impact of GTD diagnosis.
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Ansiedad/psicología , Depresión/psicología , Enfermedad Trofoblástica Gestacional/psicología , Distrés Psicológico , Estrés Psicológico/psicología , Adulto , Ansiedad/etiología , Depresión/etiología , Femenino , Humanos , Masculino , Países Bajos , Embarazo , Estudios Prospectivos , Estrés Psicológico/etiología , Encuestas y CuestionariosRESUMEN
BACKGROUND: Combined administration of intravenous (iv) and intraperitoneal (ip) (iv/ip) chemotherapy is an effective adjuvant treatment option after primary debulking surgery (PDS) for advanced ovarian cancer (OC). Increased toxicityand patient burden limit its use in daily practice. OBJECTIVE: To assess toxicity and survival outcomes of iv/ip chemotherapy in daily practice in the Netherlands. METHODS: This retrospective cohort study included 81 women who underwent at least an optimal PDS for FIGO stage III OC followed by iv/ip chemotherapy according to the Armstrong regimen, in four hospitals in the Netherlands between January 2007 and May 2016. We collected information on surgical procedure, abdominal port implantation, toxicity, and recurrence-free and overall survival. RESULTS: All participants underwent PDS, of whom 60 (74%) had their ip catheter implanted during PDS. Most frequently reported all grade toxicity was haematological n = 44 (54%). Forty-four patients (54%) completed all six cycles of iv/ip chemotherapy. The most frequent causes of discontinuation of iv/ip administration were renal dysfunction (12/37 = 32%) and catheter problems (7/37 = 19%). Median recurrence-free survival and overall survival were 24 months (range 0 - 108) and 80 months (range 4-115), respectively. Surgical outcome, completion of more than three courses of treatment and intra-abdominal localisation of recurrent disease were associated with better survival outcomes. CONCLUSION: In daily practice, 54% of patients with advanced OC could complete all scheduled cycles of iv/ ip chemotherapy with acceptable morbidity and toxicity, leading to outcomes comparable with the results of published trials on iv/ip chemotherapy.
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Neoplasias Ováricas , Protocolos de Quimioterapia Combinada Antineoplásica , Cisplatino , Femenino , Humanos , Infusiones Parenterales , Recurrencia Local de Neoplasia/tratamiento farmacológico , Recurrencia Local de Neoplasia/patología , Estadificación de Neoplasias , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Ováricas/cirugía , Estudios RetrospectivosRESUMEN
OBJECTIVE: To find risk factors for second-line dactinomycin failure in patients with low-risk gestational trophoblastic neoplasia (GTN). DESIGN: Retrospective multicentre study. SETTING: Tertiary reference centre. POPULATION: Patients with low-risk GTN, treated with dactinomycin after methotrexate (MTX) failure. METHODS: Retrospective analysis of 45 patients with low-risk GTN treated with dactinomycin after MTX failure, registered between 2006 and 2018. MAIN OUTCOME MEASURES: Treatment outcome and risk factors for second-line dactinomycin failure. RESULTS: Thirty patients (66.7%) were cured and 15 patients (33.3%) required third-line therapy. Type of antecedent pregnancy and hCG levels pre-dactinomycin were risk factors for failure in univariate analysis (odds ratio [OR] 19.30, 95% CI 2.04-182.60, P = 0.01 and OR 2.77, 95% CI 1.18-6.50, P = 0.02, respectively). Level of hCG pre-dactinomycin remained a significant risk factor in multivariate analysis (OR 2.93, 95% CI 1.02-8.40, P = 0.045). Complete remission (CR) was achieved in 83.3% of patients with pre-dactinomycin hCG levels <10 ng/ml, in 75% with hCG levels between 10 and 20 ng/ml, in 66.7% with hCG levels between 20 and 30 ng/ml, and in 50% with hCG levels between 30 and 40 ng/ml. No patients with hCG levels >40 ng/ml achieved CR. Patients with dactinomycin failure were treated surgically and/or with multi-chemotherapy; all except one achieved CR. CONCLUSIONS: Treatment with dactinomycin after MTX failure in patients with low-risk GTN resulted in CR in 66.7%. Chance of curative treatment with dactinomycin is strongly related to the hCG level. TWEETABLE ABSTRACT: Chance of curative treatment with dactinomycin after MTX failure in GTN patients is strongly related to the level of hCG pre-dactinomycin.
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Antibióticos Antineoplásicos/uso terapéutico , Antimetabolitos Antineoplásicos/uso terapéutico , Gonadotropina Coriónica/sangre , Dactinomicina/uso terapéutico , Enfermedad Trofoblástica Gestacional/tratamiento farmacológico , Metotrexato/uso terapéutico , Adolescente , Adulto , Femenino , Enfermedad Trofoblástica Gestacional/sangre , Enfermedad Trofoblástica Gestacional/cirugía , Humanos , Persona de Mediana Edad , Embarazo , Retratamiento , Estudios Retrospectivos , Factores de Riesgo , Insuficiencia del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: The SELECT trial showed progression-free survival (PFS) benefit for lenvatinib for advanced radioiodine-refractory differentiated thyroid cancer (RAI-refractory or RR-DTC) patients, on which current clinical practice is based. We assessed whether the effectiveness and toxicity of lenvatinib in real-life clinical practice in the Netherlands were comparable to the pivotal SELECT trial. METHODS: From three Dutch centres Electronic Health Records (EHRs) of patients treated in the lenvatinib compassionate use program or as standard of care were reviewed and checked for SELECT eligibility criteria. Baseline characteristics, safety, and efficacy measures were compared and PFS and overall survival (OS) were calculated. Furthermore, PFS was compared to estimates of PFS reported in other studies. RESULTS: A total of 39 DTC patients with a median age of 62 years were analysed. Of these, 27 patients (69%) did not fulfil the SELECT eligibility criteria. The most common grade ≥3 toxicities were hypertension (n = 11, 28%), diarrhoea (n = 7, 18%), vomiting (n = 4, 10%), and gallbladder disease (n = 3, 8%). Median PFS and median OS were 9.7 (95% confidence interval (CI): 4.0-15.5) and 18.3 (95% CI: 4.9-31.7) months, respectively, response rate was 38% (95% CI: 23-54%). PFS in the Dutch real-life situation was comparable to previous real-life studies, but inferior to PFS as shown in the SELECT trial (P = 0.04). CONCLUSIONS: PFS in our non-trial population was significantly shorter than in the SELECT trial population. In the interpretation of results, differences in the real-life population and the SELECT study population regarding patient characteristics should be taken into account.
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Antineoplásicos/uso terapéutico , Compuestos de Fenilurea/efectos adversos , Compuestos de Fenilurea/uso terapéutico , Quinolinas/efectos adversos , Quinolinas/uso terapéutico , Neoplasias de la Tiroides/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Supervivencia sin Enfermedad , Femenino , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Neoplasias de la Tiroides/mortalidadRESUMEN
BACKGROUND: Advanced recurrent ovarian cancer (ROC) is the leading cause of gynecologic cancer-related death in developed countries and new treatments are needed. Previous studies of immune checkpoint blockade showed low objective response rates (ORR) in ROC with no identified predictive biomarker. PATIENTS AND METHODS: This phase II study of pembrolizumab (NCT02674061) examined two patient cohorts with ROC: cohort A received one to three prior lines of treatment with a platinum-free interval (PFI) or treatment-free interval (TFI) between 3 and 12 months and cohort B received four to six prior lines with a PFI/TFI of ≥3 months. Pembrolizumab 200 mg was administered intravenously every 3 weeks until cancer progression, toxicity, or completion of 2 years. Primary end points were ORR by Response Evaluation Criteria in Solid Tumors version 1.1 per blinded independent central review by cohort and by PD-L1 expression measured as combined positive score (CPS). Secondary end points included duration of response (DOR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and safety. RESULTS: Cohort A enrolled 285 patients; the first 100 served as the training set for PD-L1 biomarker analysis. Cohort B enrolled 91 patients. ORR was 7.4% for cohort A and 9.9% for cohort B. Median DOR was 8.2 months for cohort A and not reached for cohort B. DCR was 37.2% and 37.4%, respectively, in cohorts A and B. Based on the training set analysis, CPS 1 and 10 were selected for evaluation in the confirmation set. In the confirmation set, ORR was 4.1% for CPS <1, 5.7% CPS ≥1, and 10.0% for CPS ≥10. PFS was 2.1 months for both cohorts. Median OS was not reached for cohort A and was 17.6 months for cohort B. Toxicities were consistent with other single-agent pembrolizumab trials. CONCLUSIONS: Single-agent pembrolizumab showed modest activity in patients with ROC. Higher PD-L1 expression was correlated with higher response. CLINICAL TRIAL NUMBER: Clinicaltrials.gov, NCT02674061.
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Adenocarcinoma de Células Claras/tratamiento farmacológico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Antineoplásicos Inmunológicos/uso terapéutico , Recurrencia Local de Neoplasia/tratamiento farmacológico , Neoplasias Ováricas/tratamiento farmacológico , Adenocarcinoma de Células Claras/patología , Anciano , Anticuerpos Monoclonales Humanizados/efectos adversos , Antineoplásicos Inmunológicos/efectos adversos , Estudios de Cohortes , Cistadenocarcinoma Seroso/tratamiento farmacológico , Cistadenocarcinoma Seroso/patología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Recurrencia Local de Neoplasia/patología , Neoplasias Ováricas/patología , Pronóstico , Tasa de SupervivenciaRESUMEN
BACKGROUND: Patients with ovarian cancer who are diagnosed with Federation of Gynecology and Obstetrics (FIGO) stage IV disease are a highly heterogeneous group with possible survival differences. The FIGO staging system was therefore updated in 2014. OBJECTIVE: To evaluate the 2014 changes to FIGO stage IV ovarian cancer on overall survival. METHODS: We identified all patients diagnosed with FIGO stage IV disease between January 2008 and December 2015 from the Netherlands Cancer Registry. We analyzed the prognostic effect of FIGO IVa versus IVb. In addition, patients with extra-abdominal lymph node involvement as the only site of distant disease were analyzed separately. Overall survival was analyzed by Kaplan-Meier curves and multivariable Cox regression models. RESULTS: We identified 2436 FIGO IV patients, of whom 35% were diagnosed with FIGO IVa disease. Five-year overall survival of FIGO IVa and IVb patients (including those with no or limited therapy) was 8.9% and 13.0%, respectively (p=0.51). Patients with only extra-abdominal lymph node involvement had a significant better overall survival than all other FIGO IV patients (5-year overall survival 25.9%, hazard ratio 0.77 [95% CI 0.62 to 0.95]). CONCLUSION: Our study shows that the FIGO IV sub-classification into FIGO IVa and IVB does not provide additional prognostic information. Patients with extra-abdominal lymph node metastases as the only site of FIGO IV disease, however, have a better prognosis than all other FIGO IV patients. These results warrant a critical appraisal of the current FIGO IV sub-classification.
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BACKGROUND: Health-related quality of life (HRQoL) is an important issue in the rapidly evolving field of adjuvant treatment for stage III melanoma. Dendritic cell vaccination is one of the adjuvant forms of therapy currently investigated. METHODS: We enrolled adults with stage III melanoma to receive adjuvant dendritic cell vaccination after a complete radical lymph node dissection. HRQoL assessment was one of the secondary endpoints of this trial and investigated with the EORTC-QLQ-C30 questionnaire at baseline and week 26. RESULTS: Fifteen patients with a median age of 50 years were included in the study, with twelve evaluable patients on study at time of the second questionnaire. Global health status and role functioning improved clinically relevant with a mean difference of 15 (p = 0.010) and 26 points (p = 0.005), respectively. DISCUSSION: Despite the small number of patients, we found a clinically relevant improved global health status. Besides, compared to the other investigated therapies, toxicity of dendritic cell vaccination is low, which supports our finding. CONCLUSION: This is the first description of HRQoL in melanoma patients receiving dendritic cell vaccination. We show the expected improvement in global health status after surgical treatment of stage III melanoma. Thus, adjuvant dendritic cell vaccination does not seem to hamper this improvement, as shown in our small explorative study.
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Adyuvantes Inmunológicos/uso terapéutico , Células Dendríticas/trasplante , Inmunoterapia , Melanoma/terapia , Calidad de Vida , Adulto , Anciano , Células Dendríticas/inmunología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Melanoma/inmunología , Persona de Mediana Edad , Estadificación de Neoplasias , Estudios Prospectivos , Encuestas y Cuestionarios , Adulto JovenRESUMEN
OBJECTIVE: Surgical assessment of residual tumor provides the strongest prognostic information in advanced ovarian cancer (AOC), with the best outcome observed after complete resection. Postoperative radiological assessment before initiation of chemotherapy can supplement the information obtained by surgical assessment; however, it may also reveal conflicting findings. METHODS: Patients with AOC enrolled in the AGO-OVAR 12 trial underwent baseline imaging before the first chemotherapy cycle. The findings from surgical and radiologic assessment for disease extend were compared. Additionally, an integrated approach was assessed. RESULTS: Complete data from all 3 assessment methods were available for 1345 patients. Of 689 patients with complete resection, tumor was observed in 28% and 22% of patients undergoing radiologic and integrated assessment, respectively. Patients with surgical- radiological and surgical-integrated concordant findings showed a 5-year overall survival (5Y-OS) of 72% and 71%, whereas patients with surgical-radiological and surgical-integrated discordant results showed inferior 5Y-OS of 47% and 49%, respectively. Patients with surgically assessed residual disease had a 5-YOS of 37%. The interval between surgery and baseline assessment was independently associated with discordance between assessment methods, which might reflect early tumor regrowth. CONCLUSIONS: Baseline tumor assessment before chemotherapy provides information that stratifies patients with complete resection into different prognostic groups. Integrating the data from different assessment methods might lead to improved definitions of prognostic groups. Further investigation to determine if earlier initiation of chemotherapy after debulking surgery could increase survival of patients with early tumor regrowth is warranted.
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Carcinoma Epitelial de Ovario/patología , Carcinoma Epitelial de Ovario/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carboplatino/administración & dosificación , Carcinoma Epitelial de Ovario/tratamiento farmacológico , Carcinoma Epitelial de Ovario/mortalidad , Método Doble Ciego , Femenino , Humanos , Indoles/administración & dosificación , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasia Residual/patología , Paclitaxel/administración & dosificación , Pronóstico , Adulto JovenRESUMEN
OBJECTIVE: To assess the association between gastro-intestinal (GI) symptoms and health-related quality of life (HRQoL) in ovarian cancer (OC) survivors. METHODS: Women diagnosed with OC between 2000 and 2010 as registered in the Netherlands cancer registry (n = 348), received a questionnaire on socio-demographic characteristics, HRQoL (EORTC-QLQ-C30), ovarian cancer-specific symptoms including GI (EORTC-QLQ OV28), and psychological distress (HADS). Data collection took place in 2012. RESULTS: Of 348 women diagnosed with ovarian cancer, 191 (55%) responded. Of all participants, 69% were eligible for analysis (n = 131). In 25% of all women, high level GI symptoms occurred (n = 33). In 23% of all women, recurrence of OC occurred (n = 30). Regression analysis showed that presence of high levels of GI symptoms during survivorship was associated with lower functioning on all HRQoL domains (except for emotional functioning), more symptoms, and higher levels of distress. QoL was negatively affected in those who had few and high levels of GI symptoms. QoL of those with recurrent disease was worse than those without recurrent disease. CONCLUSION: A substantial proportion of OC survivors experience GI symptoms, regardless of the recurrence of disease. Health care professionals should be aware of GI symptoms during survivorship in order to refer their patients for supportive care interventions to reduce symptoms or help survivors to cope. Further research should examine the cause of GI symptoms during OC survivorship among those with non-recurrent disease.
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Enfermedades Gastrointestinales/etiología , Neoplasias Ováricas/complicaciones , Calidad de Vida/psicología , Anciano , Anciano de 80 o más Años , Supervivientes de Cáncer , Estudios Transversales , Femenino , Humanos , Persona de Mediana Edad , Sistema de Registros , Encuestas y Cuestionarios , SupervivenciaRESUMEN
OBJECTIVE: To examine the association between satisfaction with perceived information provision during diagnosis and treatment and supportive care needs in ovarian cancer survivors. METHODS: In 2012, women (n = 348) diagnosed with ovarian cancer, as registered between 2000 and 2010 in the Netherlands Cancer Registry, received a questionnaire including questions on the perceived level of, and satisfaction with, information received (EORTC QLQ-INFO25) and supportive care needs (Cancer Survivors' Unmet Needs Measure). RESULTS: Of 348 women, 191 (55%) responded. Of all participants, 35% were not satisfied (n = 65) with the perceived amount of information received. Participants who were satisfied with the amount of information reported significantly higher levels of perceived information on disease, medical tests, treatment, and other services. Patients not satisfied with information provision had a higher total number of needs and a higher number of unmet needs than women satisfied with information provision. Multivariable linear regression analysis showed that satisfaction with information provision was negatively associated with the total number of unmet needs (ß = -0.20, P = .03) after adjustment for potential confounding clinical and sociodemographic factors. CONCLUSION: Ovarian cancer survivors satisfied with the information provision during treatment reported fewer unmet needs during survivorship. Optimization of information provision for ovarian cancer patients during initial diagnosis and treatment may contribute to a decrease in unmet needs during survivorship.
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Supervivientes de Cáncer , Necesidades y Demandas de Servicios de Salud , Neoplasias Ováricas/terapia , Satisfacción del Paciente , Sistema de Registros , Adulto , Anciano , Anciano de 80 o más Años , Supervivientes de Cáncer/estadística & datos numéricos , Estudios Transversales , Femenino , Necesidades y Demandas de Servicios de Salud/estadística & datos numéricos , Humanos , Persona de Mediana Edad , Países Bajos , Sistema de Registros/estadística & datos numéricosRESUMEN
INTRODUCTION: Primary debulking surgery (PDS) followed by adjuvant chemotherapy is historically recommended as first line treatment for advanced stage ovarian cancer. Two randomized controlled trials, however, showed similar efficacy and reduced toxicity with neoadjuvant chemotherapy followed by interval debulking surgery (NACT-IDS). Nevertheless, uptake of NACT-IDS varies widely between hospitals, which cannot be explained by difference in patient populations. In this survey, we therefore aimed to evaluate the views on NACT-IDS among all Dutch gynaecologists and medical oncologists involved in the treatment of ovarian cancer. STUDY DESIGN: An e-mail link to the online questionnaire was sent to all medical oncologists and gynaecologists in the Netherlands, regardless of their (sub)specializations. The data was analysed using descriptive statistics and chi-square tests were used to analyse differences between groups. RESULTS: Three-hundred-forty physicians were invited to fill out the questionnaire. After two reminders, 167 of them responded (49%). Among the responders, 82% of the gynaecologists versus 93% of the medical oncologists considered the available evidence sufficiently convincing to treat advanced stage ovarian cancer patients with NACT-IDS (pâ¯=â¯0.076). Moreover, 33% of gynaecologists and 62% of medical oncologists preferred NACT-IDS to PDS as first line treatment (pâ¯=â¯0.001). While most responders (86%) indicated that selecting the right patients for NACT-IDS is difficult, those with bulky disease, FIGO stage IV or metastases near the porta hepatica were most likely to undergo NACT-IDS. CONCLUSION: The majority of Dutch gynaecologists and medical oncologists adopted NACT-IDS as an alternative treatment approach for advanced stage primary ovarian cancer. About two-thirds of medical oncologists and one-third of gynaecologists prefer NACT-IDS to PDS as first line treatment in this setting. Improving patient selection is considered of paramount importance.
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Quimioterapia Adyuvante , Procedimientos Quirúrgicos de Citorreducción/métodos , Terapia Neoadyuvante , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Ováricas/cirugía , Actitud del Personal de Salud , Femenino , Ginecología , Humanos , Oncología Médica , Estadificación de Neoplasias , Países Bajos , Neoplasias Ováricas/patología , Pautas de la Práctica en Medicina , Encuestas y CuestionariosRESUMEN
Uterine sarcomas (US) are rare mesenchymal tumours of the uterus and are divided mainly into uterine leiomyosarcoma (uLMS), low grade endometrial stromal sarcoma (LG-ESS), high grade endometrial stromal sarcoma (HG-ESS), adenosarcomas and high grade undifferentiated sarcoma (HGUS). US are often high-grade tumours with a high local recurrence rate and metastatic risk. We here discuss the current standard of care and knowledge of systemic therapy for adult uterine sarcomas, in particular uLMS, LG-ESS, HG-ESS and HGUS, in both the adjuvant as well as the metastatic setting.
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Sarcoma/terapia , Neoplasias Uterinas/terapia , Adulto , Quimioterapia Adyuvante , Neoplasias Endometriales/patología , Femenino , Humanos , Leiomiosarcoma/patología , Leiomiosarcoma/terapia , Radioterapia Adyuvante , Sarcoma/patología , Sarcoma Estromático Endometrial/patología , Sarcoma Estromático Endometrial/terapia , Neoplasias Uterinas/patologíaRESUMEN
BACKGROUND: The purpose of this review was to assess the effectiveness of different strategies to implement physical activity during and after cancer treatment. DESIGN: We searched for studies containing strategies to implement physical activity in cancer care that meet the inclusion criteria of the Cochrane EPOC group. The primary outcome was physical activity uptake. We expressed the effectiveness of the strategies as the percentage of studies with improvement. RESULTS: Nine studies met the inclusion criteria. Patient groups doing physical activities via an implementation strategy had better outcomes than those receiving usual care: 83% of the studies showed improvement. Strategies showing significant improvement compared to usual care employed healthcare professionals to provide individual counselling or advice for exercise or interactive elements such as audit and feedback systems. When comparing the different strategies 1) interactive elements or 2) elements tailored to the needs of the patients had better physical activity uptake. CONCLUSIONS: Implementation strategies containing individual and interactive elements, tailored to the individual needs of patients, are more successful in improving physical activity uptake.
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Ejercicio Físico/fisiología , Neoplasias/terapia , Humanos , Resultado del TratamientoRESUMEN
BACKGROUND: Worldwide introduction of the International Fedaration of Gynaecology and Obstetrics (FIGO) 2000 scoring system has provided an effective means to stratify patients with gestational trophoblastic neoplasia to single- or multi-agent chemotherapy. However, the system is quite elaborate with an extensive set of risk factors. In this study, we re-evaluate all prognostic risk factors involved in the FIGO 2000 scoring system and examine if simplification is feasible. PATIENTS AND METHODS: Between January 2003 and December 2012, 813 patients diagnosed with gestational trophoblastic neoplasia were identified at the Trophoblastic Disease Centre in London and scored using the FIGO 2000. Multivariable analysis and stepwise logistic regression were carried out to evaluate whether the FIGO 2000 scoring system could be simplified. RESULTS: Of the eight FIGO risk factors only pre-treatment serum human chorionic gonadotropin (hCG) levels exceeding 10 000 IU/l (OR = 5.0; 95% CI 2.5-10.4) and 100 000 IU/l (OR = 14.3; 95% CI 4.7-44.1), interval exceeding 7 months since antecedent pregnancy (OR = 4.1; 95% CI 1.0-16.2), and tumor size of over 5 cm (OR = 2.2; 95% CI 1.3-3.6) were identified as independently predictive for single-agent resistance. In addition, increased risk was apparent for antecedent term pregnancy (OR = 3.4; 95% CI 0.9-12.7) and the presence of five or more metastases (OR = 3.5; 95% CI 0.4-30.4), but patient numbers in these categories were relatively small. Stepwise logistic regression identified a simplified risk scoring model comprising age, pretreatment serum hCG, number of metastases, antecedent pregnancy, and interval but omitting tumor size, previous failed chemotherapy, and site of metastases. With this model only 1 out 725 patients was classified different from the FIGO 2000 system. CONCLUSION: Our simplified alternative using only five of the FIGO prognostic factors appears to be an accurate system for discriminating patients requiring single as opposed to multi-agent chemotherapy. Further work is urgently needed to validate these findings.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Conjuntos de Datos como Asunto , Enfermedad Trofoblástica Gestacional/patología , Adolescente , Adulto , Femenino , Enfermedad Trofoblástica Gestacional/tratamiento farmacológico , Humanos , Persona de Mediana Edad , Embarazo , Estudios Retrospectivos , Factores de Riesgo , Adulto JovenRESUMEN
BACKGROUND: Despite the undoubted effectiveness of chemotherapeutic treatment in gestational trophoblastic neoplasia (GTN), problems related to toxicity of chemotherapy and chemo-resistant disease have led to reconsideration of the use of hysterectomy. Aim of the present study was to evaluate indications for and outcome of hysterectomy in patients with GTN in a nation-wide cohort. METHODS: Between 1977 and 2012, we identified all patients diagnosed with GTN and treated with hysterectomy from the Dutch national databases. Demographics, clinical characteristics and follow-up were recorded retrospectively. RESULTS: One hundred and nine patients (16.5% of all registered patients with GTN) underwent hysterectomy as part of their management for GTN. The majority of patients was classified as low-risk disease (74.3%), post-molar GTN (73.5%) and disease confined to the uterus (65.1%). After hysterectomy, complete remission was achieved in 66.2% of patients with localized disease and in 15.8% of patients with metastatic disease. For patients with localized disease, treated with primary hysterectomy, treatment duration was significantly shorter (mean 3.2weeks and 8.0weeks respectively, p=0.01) with lower number of administered chemotherapy cycles (mean 1.5 and 5.8 respectively, p<0.01) than patients in a matched control group. CONCLUSION: In selected cases, a hysterectomy may be an effective means to either reduce or eliminate tumor bulk. Primary hysterectomy should mainly be considered in older patients with localized disease and no desire to preserve fertility, whereas patients with chemotherapy-resistant disease may benefit from additional hysterectomy, especially when disease is localized. For patients with widespread metastatic disease, the benefit of hysterectomy lies in the removal of chemotherapy-resistant tumor bulk with subsequent effect on survival.
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Enfermedad Trofoblástica Gestacional/cirugía , Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Gonadotropina Coriónica/sangre , Estudios de Cohortes , Terapia Combinada , Ciclofosfamida/administración & dosificación , Dactinomicina/administración & dosificación , Resistencia a Antineoplásicos , Etopósido/administración & dosificación , Femenino , Enfermedad Trofoblástica Gestacional/sangre , Enfermedad Trofoblástica Gestacional/tratamiento farmacológico , Humanos , Histerectomía , Metotrexato/administración & dosificación , Persona de Mediana Edad , Embarazo , Estudios Retrospectivos , Resultado del Tratamiento , Vincristina/administración & dosificación , Adulto JovenRESUMEN
The incidence of endometrial carcinoma is rising and the patients with distant metastases have a poor prognosis, especially when progression of disease occurs after systemic treatment with hormonal therapy or chemotherapy. Pazopanib, a multi-targeted inhibitor of several oncogenic receptor tyrosine kinases, has been investigated in patients with chemotherapy-resistant endometrial carcinoma or patients for whom chemotherapy is contraindicated. In this report we will describe a spectacular response to pazopanib in a patient with recurrent metastatic endometrial carcinoma.
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Pared Abdominal , Inhibidores de la Angiogénesis/uso terapéutico , Carcinoma Endometrioide/tratamiento farmacológico , Neoplasias Endometriales/tratamiento farmacológico , Pirimidinas/uso terapéutico , Neoplasias de los Tejidos Blandos/tratamiento farmacológico , Sulfonamidas/uso terapéutico , Carcinoma Endometrioide/secundario , Quimioradioterapia Adyuvante , Neoplasias Endometriales/patología , Femenino , Humanos , Histerectomía , Indazoles , Fístula Intestinal , Persona de Mediana Edad , Metástasis de la Neoplasia , Ovariectomía , Inducción de Remisión , Salpingectomía , Neoplasias de los Tejidos Blandos/secundarioRESUMEN
INTRODUCTION: Performance status (PS) is an established prognostic factor in patients with advanced cancer and is usually scored by the treating physician. The EORTC QLQ-C30 questionnaire as reported by cancer patients is a validated tool to assess quality of life (QoL). Subjectivity plays a role in both assessments, and data on a direct comparison are scarce. METHODS: We compared the prognostic value for overall survival (OS) of the WHO PS to the baseline physical function scale of the EORTC QLQ-C30 (QLQ-C30 PF) in a prospective randomised phase 3 trial in advanced colorectal cancer (ACC), the CAIRO study. Patients were divided into two groups based on the baseline QLQ-C30 PF. QLQ-C30 PF was considered 'good' if the score was more than 66.7% and 'poor' if 66.7% or less. Results were validated in a subsequent phase 3 study in ACC, the CAIRO2 study. RESULTS: The median OS for patients with a 'good' QLQ-C30 PF and a 'poor' PF in patients with WHO PS 0 was 20.3 months (n = 300) and 10.4 months (n = 44), in patients with WHO PS 1 16.8 months (n = 125) and 10.1 months (n = 63), and in patients with WHO PS 2 16.2 months (n = 11) and 9.9 months (n = 12), respectively. In a Cox regression model which included other prognostic factors, 'good' versus 'poor' QLQ-C30 PF was significantly prognostic for OS (0.57 95% confidence interval: 0.46-0.72), but not WHO PS. These results were confirmed in the CAIRO2 study. CONCLUSIONS: We demonstrate in ACC patients that PF, as assessed by patients using the EORTC QLQ-C30, is superior in terms of prognostic value to WHO PS as scored by physicians. Our data support to include the results of baseline EORTC QLQ-C30 PF instead of WHO PS as a stratification parameter in oncology trials.