RESUMO
BACKGROUND: This study was a secondary analysis of the ROBOGYN-1004 trial conducted between 2010 and 2015. The study aimed to identify factors that affect postoperative morbidity after either robot-assisted laparoscopy (RL) or conventional laparoscopy (CL) in gynecologic oncology. METHODS: The study used two-level logistic regression analyses to evaluate the prognostic and predictive value of patient, surgery, and center characteristics in predicting severe postoperative morbidity 6 months after surgery. RESULTS: This analysis included 368 patients. Severe morbidity occurred in 49 (28 %) of 176 patients who underwent RL versus 41 (21 %) of 192 patients who underwent CL (p = 0.15). In the multivariate analysis, after adjustment for the treatment group (RL vs CL), the risk of severe morbidity increased significantly for patients who had poorer performance status, with an odds ratio (OR) of 1.62 for the 1-point difference in the WHO performance score (95 % CI 1.06-2.47; p = 0.027) and according to the type of surgery (p < 0.001). A focus on complex surgical acts showed significant more morbidity in the RL group than in the CL group at the less experienced centers (OR, 3.31; 95 % CI 1.0-11; p = 0.05) compared with no impact at the experienced centers (OR, 0.87; 95 % CI 0.38-1.99; p = 0.75). CONCLUSION: The findings suggest that the center's experience may have an impact on the risk of morbidity for patients undergoing complex robot-assisted surgical procedures.
Assuntos
Neoplasias dos Genitais Femininos , Laparoscopia , Complicações Pós-Operatórias , Procedimentos Cirúrgicos Robóticos , Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Seguimentos , Neoplasias dos Genitais Femininos/cirurgia , Procedimentos Cirúrgicos em Ginecologia/métodos , Procedimentos Cirúrgicos em Ginecologia/efeitos adversos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Morbidade , Complicações Pós-Operatórias/etiologia , Prognóstico , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Procedimentos Cirúrgicos Robóticos/métodosRESUMO
STUDY OBJECTIVE: The vaginal approach is the reference surgical route to perform hysterectomy for benign pathologies. Hysterectomy via transvaginal natural orifice transluminal endoscopic surgery (V-NOTES) is a new technique that would overcome the limitations of vaginal surgery by allowing a complete exploration of the peritoneal cavity and a constant visual control of the adjacent structures. The aim of this study is to assess the V-NOTES technique compared with vaginal hysterectomy (VH). DESIGN: A retrospective cohort study. SETTING: French teaching hospital. PATIENTS: The first 50 V-NOTES hysterectomies were included successively and compared with the last 50 VH performed from March 2019 to November 2020. The study concerned all patients requiring hysterectomy unless it was for endometriosis or cancer (except for grade 1 endometrioid adenocarcinoma). INTERVENTIONS: The baseline characteristics and the surgical outcomes were compared. The main outcome assessed was the performing of outpatient surgery. Secondary end points were uterine weight and intraoperative and postoperative complications. MEASUREMENTS AND MAIN RESULTS: The rate of outpatient surgery did not differ between the 2 surgical techniques (p = .23). The success rate of outpatient management was 77% in the V-NOTES group versus 75% in the VH group (p = .85). There was no difference in surgical outcomes between the 2 groups, except for the rate of salpingectomies or adnexectomies, which was significantly higher in the V-NOTES group, with 100% of patients undergoing one of these procedures, compared with 60% of patients in the vaginal route group (p < .001). There were 2 cases of re-admission in the month following the intervention in the vaginal group and 0 cases in the V-NOTES group. CONCLUSION: Hysterectomy by V-NOTES can be performed as a safe and adequate alternative to VH. This surgical route is a good candidate for outpatient management. However, more studies need to be conducted to confirm these findings.
Assuntos
Laparoscopia , Cirurgia Endoscópica por Orifício Natural , Procedimentos Cirúrgicos Ambulatórios , Feminino , Humanos , Histerectomia/métodos , Histerectomia Vaginal/métodos , Laparoscopia/métodos , Cirurgia Endoscópica por Orifício Natural/métodos , Estudos RetrospectivosRESUMO
Surgical treatment is standard for the treatment of small breast cancers. Due to the pain and esthetic sequelae that can follow surgery, minimally invasive treatments are under investigation. Our aim was to conduct a dosimetry study of laser interstitial thermotherapy. Turkey tissue was used as an ex vivo model, and mammary glands from ewes were used as in vivo models. We used two different wavelength lasers (805 nm and 980 nm). Two types of fiber from two different manufacturers were used: bare fibers with a diameter of 600 µm and diffusing fiber. The diffusing fibers were 5 mm and 10 mm in length. We also used a computerized model to predict thermal damage and to correlate with the ex vivo and in vivo procedures using a constant and variable coefficient. The mathematical model was based on the finite element method for solving light distribution, bio-heat, and thermal damage equations. Based on our ex vivo and in vivo experiments, we found that the optimal configuration for this treatment was the use of the 980-nm laser at 4 W with bare fibers for a minimum treatment time of 150 s. We also developed a predictive mathematical model that showed good predictability of necrosis in line with the experimental data. Laser treatment is a promising therapy for small breast lesions. However, further development of treatment guidance is necessary to support its use in clinical practice.
Assuntos
Neoplasias da Mama , Hipertermia Induzida , Terapia a Laser , Animais , Neoplasias da Mama/terapia , Simulação por Computador , Feminino , Humanos , Lasers , Modelos Teóricos , OvinosRESUMO
BACKGROUND: Borderline ovarian tumors (BOTs) are tumors with a favorable prognosis but whose management by consensus is essential to limit the risk of invasive recurrence. This study aimed to conduct an inventory of surgical practices for BOT in France and to evaluate the conformity of the treatment according to the current French guidelines. METHODS: This retrospective, multicenter cohort study included nine referral centers of France between January 2001 and December 2018. It analyzed all patients with serous and mucinous BOT who had undergone surgery. A peritoneal staging in accordance with the recommendations was defined by performance of a peritoneal cytology, an omentectomy, and at least one peritoneal biopsy. RESULTS: The study included 332 patients. A laparoscopy was performed in 79.5% of the cases. Treatment was conservative in 31.9% of the cases. The recurrence rate was significantly increased after conservative treatment (17.3% vs 3.1%; p < 0.001). Peritoneal cytology was performed for 95.5%, omentectomy for 83.1%, and at least one biopsy for 82.2% of the patients. The overall recurrence rate was 7.8%, and the recurrence was invasive in 1.2% of the cases. No link was found between the recurrence rate and the conformity of peritoneal staging. The overall rate of staging noncompliance was 22.9%. CONCLUSION: The current standards for BOT management seem to be well applied.
Assuntos
Neoplasias Ovarianas , Carcinoma Epitelial do Ovário/patologia , Estudos de Coortes , Feminino , França/epidemiologia , Humanos , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/patologia , Recidiva Local de Neoplasia/cirurgia , Estadiamento de Neoplasias , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/cirurgia , Estudos RetrospectivosRESUMO
BACKGROUND: Infertility associated with endometriosis can be explained by several non-exclusive mechanisms. The oocyte plays a crucial role in determining embryonic competence and this is particularly relevant for in vitro fertilization (IVF) outcomes. According to some authors, the morphology of oocytes could also be a non-invasive marker of oocyte quality. The aim of this study was to evaluate the relationship between endometriosis and oocyte morphology after controlled ovarian stimulation for intracytoplasmic sperm injection (ICSI) on a large oocyte cohort. METHODS: Single-center comparative retrospective study in the academic In Vitro Fertilization (IVF) unit of the Lille University Hospital. A total of 596 women treated for IVF-ICSI with ejaculated spermatozoa for sperm alterations were included. They were classified as endometriosis (n = 175) or control groups (n = 401). The morphological evaluation of 2,016 mature oocytes from 348 cycles of patients with endometriosis was compared with that of 4,073 mature oocytes from 576 control cycles. The main outcome measures were Average Oocyte Quality Index (AOQI) and metaphase II oocyte morphological scoring system (MOMS). Comparison of groups was carried out by a mixed linear model and by a generalized estimation equation model with a "patient" random effect to consider that a patient might have several attempts. RESULTS: No difference in AOQI and MOMS scores was found between endometriosis and control women (adjusted p = 0.084 and 0.053, respectively). In case of endometriosis, there were significantly fewer metaphase II oocytes retrieved, embryos obtained, grade 1 embryos and number of cumulative clinical pregnancies compared to controls. In the endometriosis group, endometriosis surgery was associated with a reduced number of mature oocytes retrieved, and the presence of endometrioma(s) was associated with some abnormal oocyte shapes. Nevertheless, no difference concerning the AOQI and MOMS scores was found in these subgroups. CONCLUSION: Endometriosis does not have a negative impact on oocytes' morphology in IVF-ICSI. TRIAL REGISTRATION: On December 16, 2019, the Institutional Review Board of the Lille University Hospital gave unrestricted approval for the anonymous use of all patients' clinical, hormonal and ultrasound records (reference DEC20150715-0002).
Assuntos
Endometriose/patologia , Fertilização in vitro , Oócitos/patologia , Doenças Ovarianas/patologia , Injeções de Esperma Intracitoplásmicas , Adulto , Coeficiente de Natalidade , Tamanho Celular , Estudos de Coortes , Endometriose/complicações , Endometriose/epidemiologia , Endometriose/terapia , Feminino , França/epidemiologia , Humanos , Recém-Nascido , Infertilidade Feminina/epidemiologia , Infertilidade Feminina/etiologia , Infertilidade Feminina/patologia , Infertilidade Feminina/terapia , Masculino , Oócitos/fisiologia , Oogênese/fisiologia , Doenças Ovarianas/complicações , Doenças Ovarianas/epidemiologia , Doenças Ovarianas/terapia , Gravidez , Taxa de Gravidez , Prognóstico , Estudos Retrospectivos , Resultado do TratamentoRESUMO
RESEARCH QUESTION: What are ovarian stimulation cycle outcomes and acceptance rates of an oocyte accumulation programme in young women with benign ovarian tumour (BOT)? DESIGN: Retrospective cohort study conducted at the Academic Assisted Reproductive Technology and Fertility Preservation Centre, Lille University Hospital, between January 2016 and December 2019. The number of metaphase II oocytes per cycle and per patient after accumulation were evaluated. Two groups were identified for the analysis: endometrioma ('endometrioma') and dermoid, mucinous or serous cyst ('other cysts'). RESULTS: A total of 113 fertility-preservation cycles were analysed in 70 women aged 27.9 ± 4.8 years. Almost all women had undergone previous ovarian surgery before fertility preservation (89%). Mean anti-Müllerian hormone levels before ovarian stimulation was 12.5 ± 8.7 pmol/l. A total of 6.4 ± 3.4 oocytes were retrieved, and 4.3 ± 3.4 metaphase II (MII) oocytes were vitrified per cycle. All agreed to the oocyte accumulation programme and all underwent at least one cycle. To date, 36 (51%) patients achieved two or three fertility- preservation cycles. After accumulation, 7.0 ± 5.23 MII oocytes were vitrified per patient. No difference was found in ovarian response and oocyte cohort between the 'endometrioma' and 'other cysts' groups. Questionnaires completed after oocyte retrieval revealed abdominal bloating and pelvic pain in most patients, with no difference according to the type of cyst. No serious adverse events occurred. CONCLUSIONS: Oocyte accumulation should be systematically offered to young women with BOT irrespective of histological type, as it seems to be well-tolerated. Long-term follow-up is needed to assess the efficiency of oocyte accumulation to optimize the chances of subsequent pregnancies.
Assuntos
Preservação da Fertilidade/métodos , Procedimentos Cirúrgicos em Ginecologia/reabilitação , Cistos Ovarianos , Neoplasias Ovarianas , Indução da Ovulação , Adulto , Estudos de Coortes , Criopreservação/métodos , Cistadenoma Mucinoso/complicações , Cistadenoma Mucinoso/epidemiologia , Cistadenoma Mucinoso/patologia , Cistadenoma Mucinoso/terapia , Cistadenoma Seroso/complicações , Cistadenoma Seroso/epidemiologia , Cistadenoma Seroso/patologia , Cistadenoma Seroso/terapia , Endometriose/complicações , Endometriose/epidemiologia , Endometriose/patologia , Endometriose/terapia , Feminino , Preservação da Fertilidade/estatística & dados numéricos , Procedimentos Cirúrgicos em Ginecologia/estatística & dados numéricos , Humanos , Recuperação de Oócitos/métodos , Recuperação de Oócitos/estatística & dados numéricos , Cistos Ovarianos/complicações , Cistos Ovarianos/epidemiologia , Cistos Ovarianos/patologia , Cistos Ovarianos/terapia , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/epidemiologia , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/terapia , Reserva Ovariana/fisiologia , Ovário/cirurgia , Indução da Ovulação/métodos , Indução da Ovulação/estatística & dados numéricos , Gravidez , Estudos Retrospectivos , Teratoma/complicações , Teratoma/epidemiologia , Teratoma/patologia , Teratoma/terapia , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: The primary objective of the study was to validate the European Society for Medical Oncology (ESMO)-European Society of Gynecologic Oncology (ESGO) ovarian cancer guideline as a method of assessing quality of care, and to identify patient characteristics predictive of non-adherence to European guideline care. The secondary objectives were to analyze the evolution of practices over the years and to evaluate heterogeneity between centers. METHODS: This retrospective multicenter cohort study of invasive epithelial ovarian cancer reported to the FRANCOGYN database included data from 12 French centers between January 2000 and February 2017. The main outcome was adherence to ESMO-ESGO guidelines, defined by recommended surgical procedures according to the International Federation of Gynecology and Obstetrics (FIGO) stage and appropriate chemotherapy. Mixed multivariable logistic regression analysis with a random center effect was performed to estimate the probability of adherence to the guidelines. Survival analysis was carried out using the Kaplan-Meier method and a mixed Cox proportional hazards model. RESULTS: 1463 patients were included in the study. Overall, 317 (30%) patients received complete guideline adherent care. Patients received appropriate surgical treatment in 69% of cases, while adequate chemotherapy was administered to 44% of patients. Both patient demographics and disease characteristics were significantly associated with the likelihood of receiving guideline adherent care, such as age, performance status, FIGO stage, and initial burden of disease. In univariate and multivariate survival analysis, adherence to the guidelines was a statistically significant and independent predictor of decreased overall survival. Patients receiving suboptimal care experienced an increased risk of death of more than 100% compared with those treated according to the guidelines (hazard ratio 2.14, 95% confidence interval 1.32 to 3.47, p<0.01). In both models, a significant random center effect was observed, confirming the heterogeneity between centers (p<0.001). CONCLUSIONS: Adherence to ESMO-ESGO guidelines in ovarian cancer was associated with a higher overall survival and may be a useful method of assessing quality of care.
Assuntos
Carcinoma Epitelial do Ovário/mortalidade , Fidelidade a Diretrizes/estatística & dados numéricos , Neoplasias Ovarianas/mortalidade , Idoso , Animais , Carcinoma Epitelial do Ovário/terapia , Feminino , França/epidemiologia , Humanos , Pessoa de Meia-Idade , Neoplasias Ovarianas/terapia , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Análise de SobrevidaRESUMO
STUDY OBJECTIVE: To describe the surgical management and risks of postoperative complications of patients with urinary tract endometriosis in France in 2017. DESIGN: Multicenter retrospective cohort pilot study. SETTING: Departments of gynecology at 31 expert endometriosis centers. PATIENTS: All women managed surgically for urinary tract endometriosis from January 1, 2017, to December 31, 2017. We distinguished patients with isolated bladder endometriosis or isolated ureteral endometriosis (IUE) from those with endometriosis in both locations (mixed locations [ML]). INTERVENTIONS: Surgeons belonging to the French Colorectal Infiltrating Endometriosis Study (FRIENDS) group enrolled patients who filled a 24-item questionnaire on the day of the inclusion and 3 months later. Data were collected on operative routes, surgical management, and postoperative complications according to the Clavien-Dindo classification in a single anonymized database. MEASUREMENTS AND MAIN RESULTS: A total of 232 patients from 31 centers were included. Isolated bladder endometriosis was found in 82 patients (35.3%), IUE in 126 patients (54.4%), and ML in 24 patients (10.3%). Surgery was performed by laparoscopy, laparotomy, or robot-assisted laparoscopy in 74.1%, 11.2%, and 14.7% of the cases, respectively. Among the 150 ureteral lesions (IUE and ML), 114 were managed with ureterolysis (76%), 28 with ureteral resection (18.7%), 4 with nephrectomy (2.7%), and 23 with cystectomy (15.3%). Concerning bladder endometriosis, a partial cystectomy was performed in 94.3% of the cases. We reported 61 postoperative complications (26.3%): 44 low-grade complications according to the Clavien-Dindo classification (18%), 16 grade III complications (7%), and 1 grade IV complication (peritonitis). CONCLUSION: The surgical management of ureteral and bladder endometriosis is usually feasible and safe through laparoscopic surgery. Ureteral resection, when necessary, is more strongly associated with laparotomy and with more complications than other procedures. Prospective controlled studies are still mandatory to assess the best surgical management for patients.
Assuntos
Endometriose , Laparoscopia , Ureter , Doenças Ureterais , Endometriose/cirurgia , Feminino , Hospitais , Humanos , Laparoscopia/efeitos adversos , Projetos Piloto , Estudos Prospectivos , Estudos Retrospectivos , Resultado do Tratamento , Doenças Ureterais/cirurgiaRESUMO
BACKGROUND: The presence of lymphovascular space invasion (LVSI) is not yet included in international recommendations neither as a prognostic factor nor as a parameter for the decision to use adjuvant chemotherapy in FIGO stage I/IIa ovarian cancer (OC). OBJECTIVE: This study set out to evaluate the impact of LVSI on Overall Survival (OS) and Recurrence-Free Survival (RFS) in patients managed for epithelial OC. DESIGN: Retrospective multicenter study by the research group FRANCOGYN between January 2001 and December 2018. All patients managed for epithelial OC surgery and for whom histological slides for the review of LVSI were available, were included. The characteristics of patients with LVSI (LVSI group) were compared to those without LVSI (No-LVSI group). A Cox analysis for OS and RFS analysis was performed in all the populations. SETTING: French multicenter tertiary care centers RESULTS: Over the study period, 852 patients were included in the 13 institutions. Among them, 289 patients had LVSI (33.9%). There was a significant difference in the distribution of LVSI between early and advanced stages (p < 0.001). LVSI was an independent predictive factor for poorer Overall and Recurrence-Free Survival. LVSI affected OS (p < 0.001) and RFS (p < 0.001), LVSI affected OS and RFS for early stages (p = 0.001; p = 0.001, respectively) and also for advanced stages (p = 0.01; p = 0.009, respectively). CONCLUSION: The presence of LVSI in epithelial ovarian epithelial tumors has an impact on OS and RFS and should be included in the routine pathology examination to adapt therapeutic management, especially for women in the early stages of the disease.
Assuntos
Neoplasias do Endométrio , Neoplasias Ovarianas , Carcinoma Epitelial do Ovário/terapia , Neoplasias do Endométrio/patologia , Feminino , Humanos , Metástase Linfática , Invasividade Neoplásica , Estadiamento de Neoplasias , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/terapia , Prognóstico , Estudos RetrospectivosRESUMO
BACKGROUND: The most appropriate management for patients with stage IV ovarian cancer remains unclear. Our objective was to understand the main determinants associated with survival and to discuss best surgical management. METHODS: Data of 1038 patients with confirmed ovarian cancer treated between 1996 and 2016 were extracted from maintained databases of 7 French referral gynecologic oncology institutions. Patients with stage IV diseases were selected for further analysis. The Kaplan-Meier method was used to estimate the survival distribution. A Cox proportional hazards model including all the parameters statistically significant in univariable analysis, was used to account for the influence of multiple variables. RESULTS: Two hundred and eight patients met our inclusion criteria: 65 (31.3%) never underwent debulking surgery, 52 (25%) underwent primary debulking surgery (PDS) and 91 (43.8%) neoadjuvant chemotherapy and interval debulking surgery (NACT-IDS). Patients not operated had a significantly worse overall survival than patients that underwent PDS or NACT-IDS (p < 0.001). In multivariable analysis, three factors were independent predictors of survival: upfront surgery (HR 0.32 95% CI 0.14-0.71, p = 0.005), postoperative residual disease = 0 (HR 0.37 95% CI 0.18-0.75, p = 0.006) and association of Carboplatin and Paclitaxel regimen (HR 0.45 95% CI 0.25-0.80, p = 0.007). CONCLUSIONS: Presence of distant metastases should not refrain surgeons from performing radical procedures, whenever the patient is able to tolerate. Maximal surgical efforts should be done to minimize residual disease as it is the main determinant of survival.
Assuntos
Neoplasias Epiteliais e Glandulares , Neoplasias Ovarianas , Carcinoma Epitelial do Ovário/terapia , Quimioterapia Adjuvante , Procedimentos Cirúrgicos de Citorredução , Feminino , Humanos , Terapia Neoadjuvante , Estadiamento de Neoplasias , Neoplasias Ovarianas/patologia , Estudos RetrospectivosRESUMO
OBJECTIVE: In gynecologic oncology, minimally invasive surgery using conventional laparoscopy (CL) decreases the incidence of severe morbidity compared to open surgery. In 2005, robot-assisted laparoscopy (RL) was approved for use in gynecology in the US. This study aimed to assess whether RL is superior to CL in terms of morbidity incidence. METHODS: ROBOGYN-1004 (ClinicalTrials.gov, NCT01247779) was a multicenter, phase III, superiority randomized trial that compared RL and CL in patients with gynecologic cancer requiring minimally invasive surgery. Patients were recruited between 2010 and 2015. The primary endpoint was incidence of severe perioperative morbidity (severe complications during or 6 months after surgery). RESULTS: Overall, 369 of 385 patients were included in the as-treated analysis: 176 and 193 underwent RL and CL, respectively. The median operating time for RL was 190 (range, 75-432) minutes and for CL was 145 (33-407) minutes (p < 0.001). The blood loss volumes for the corresponding procedures were 100 (0-2500) and 50 (0-1000) mL (p = 0.003), respectively. The overall rates of conversion to open surgery for the corresponding procedures were 7% (10/176) and 5% (10/193), respectively (p = 0.52). Severe perioperative morbidity occurred in 28% (49/176) and 21% (41/192) of patients who underwent RL and CL, respectively (p = 0.15). At a median follow-up of 25.1 months (range, 0.6-78.2), no significant differences in overall and disease-free survival were observed between the groups. CONCLUSIONS: RL was not found superior to CL with regard to the incidence of severe perioperative morbidity in patients with gynecologic cancer. In addition, RL involved a longer operating time than CL.
Assuntos
Neoplasias dos Genitais Femininos/cirurgia , Procedimentos Cirúrgicos em Ginecologia/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , Intervalo Livre de Doença , Feminino , Procedimentos Cirúrgicos em Ginecologia/métodos , Humanos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Morbidade , Período Perioperatório , Complicações Pós-Operatórias/etiologia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Procedimentos Cirúrgicos Robóticos/métodos , Taxa de Sobrevida , Adulto JovemRESUMO
OBJECTIVE: The standard of care for early cervical cancer is radical hysterectomy; however, consideration of pre-operative brachytherapy has been explored. We report our experience using pre-operative brachytherapy plus Wertheim-type hysterectomy to treat early stage cervical cancer. METHODS: This single-center study evaluated consecutive patients with histologically proven node-negative early stage cervical cancer (International Federation of Gynecology and Obstetrics 2009 stage IB1-IIB) that was treated using pre-operative brachytherapy and hysterectomy. Pre-brachytherapy staging was performed using magnetic resonance imaging (MRI) and pelvic lymph node assessment was performed using lymphadenectomy. The tumor and cervical tissues were treated using brachytherapy (total dose 60 Gy) followed by Wertheim-type hysterectomy. The study included patients from January 2000 to December 2013. RESULTS: A total of 80 patients completed a median follow-up of 6.7 years (range 5.4-8.5). The surgical specimens revealed a pathological complete response for 61 patients (76%). Patients with incomplete responses generally had less than 1 cm residual tumor at the cervix, and only one patient had lymphovascular space involvement. The estimated 5-year rates were 88% for overall survival (95% CI 78% to 94%) and 82% for disease-free survival (95% CI 71% to 89%). Toxicities were generally mild-to-moderate, including 26 cases (33%) of grade 2 late toxicity and 10 cases (13%) of grade 3 late toxicity. Univariate analyses revealed that poor disease-free survival was associated with overweight status (≥25 kg/m2, HR 3.05, 95% CI 1.20 to 7.76, p=0.019) and MRI tumor size >3 cm (HR 3.05, 95% CI 1.23 to 7.51, p=0.016). CONCLUSIONS: Pre-operative brachytherapy followed by Wertheim-type hysterectomy may be safe and effective for early stage cervical cancer, although poorer outcomes were associated with overweight status and MRI tumor size >3 cm.
Assuntos
Braquiterapia/métodos , Histerectomia/métodos , Neoplasias do Colo do Útero/radioterapia , Neoplasias do Colo do Útero/cirurgia , Adulto , Idoso , Braquiterapia/efeitos adversos , Terapia Combinada , Feminino , Humanos , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Prognóstico , Estudos Retrospectivos , Neoplasias do Colo do Útero/patologiaRESUMO
OBJECTIVE: The role of lymphadenectomy in intermediate risk endometrial cancer remains uncertain. We evaluated the impact of lymphadenectomy on overall survival and relapse-free survival for patients with intermediate risk endometrial cancer. METHODS: We retrospectively reviewed patients from the FRANCOGYN database with intermediate risk endometrial cancer, based on pre-operative and post-operative criteria (type 1, grade 1-2 tumors with deep (> 50%) myometrial invasion and no lymphovascular space invasion), who received primary surgical treatment between November 2002 and August 2013. We compared overall survival and relapse-free survival between staged and unstaged patients. RESULTS: From 1235 screened patients, we selected 108 patients with intermediate risk endometrial cancer. Eighty-two (75.9%) patients underwent nodal staging (consisting of pelvic +/- para-aortic lymphadenectomy). Among them, 35 (32.4%) had lymph node disease. The median follow-up was 25 months (range 0.4 to 155.0). The overall survival rates were 82.5% for patients staged (CI 64.2 to 91.9) vs 77.9 % for unstaged patients (CI 35.4 to 94.2) (P = 0.73). The relapse-free survival rates were 68.9% for staged patients (CI 51.2 to 81.3) vs 68.8% for unstaged patients (CI 29.1 to 89.3) (P=0.67). CONCLUSION: Systematic nodal staging does not appear to improve overall survival and relapse-free survival for patients with IR EC but could provide information to tailor adjuvant therapy. Sentinel lymph node dissection may be an effective and less invasive alternative staging technique and should provide a future alternative for this population.
Assuntos
Neoplasias do Endométrio/mortalidade , Excisão de Linfonodo/mortalidade , Recidiva Local de Neoplasia/mortalidade , Idoso , Neoplasias do Endométrio/patologia , Neoplasias do Endométrio/cirurgia , Feminino , Seguimentos , Humanos , Recidiva Local de Neoplasia/patologia , Recidiva Local de Neoplasia/cirurgia , Prognóstico , Estudos Retrospectivos , Taxa de SobrevidaRESUMO
BACKGROUND: Recent studies have challenged radical procedures for less extensive surgery in selected patients with early-stage cervical cancer at low risk of parametrial invasion. Our objective was to identify a subgroup of patients at low risk of parametrial invasion among women having undergone surgical treatment. METHODS: Data of 1447 patients with cervical cancer treated between 1996 and 2016 were extracted from maintained databases of 10 French University hospitals. Patients with early-stage (IA2-IIA) disease treated by radical surgery including hysterectomy and trachelectomy, were selected for further analysis. The Kaplan-Meier method was used to estimate the survival distribution. A Cox proportional hazards model including all the parameters statistically significant in univariate analysis, was used to account for the influence of multiple variables. RESULTS: Out of the 263 patients included for analysis, on final pathology analysis 28 (10.6%) had parametrial invasion and 235 (89.4%) did not. Factors significantly associated with parametrial invasion on multivariate analysis were: age > 65 years, tumor > 30 mm in diameter measured by MRI, lymphovascular space invasion (LVSI) on pathologic analysis. Among the 235 patients with negative pelvic lymph nodes, parametrial disease was seen in only 7.6% compared with 30.8% of those with positive pelvic nodes (p < 0.001). In a subgroup of patients presenting tumors < 30 mm, negative pelvic status and no LVSI, the risk of parametrial invasion fell to 0.6% (1/173 patients). CONCLUSION: Our analysis suggests that there is a subgroup of patients at very low risk of parametrial invasion, potentially eligible for less radical procedures.
Assuntos
Neoplasias do Colo do Útero/patologia , Idoso , Feminino , Humanos , Estimativa de Kaplan-Meier , Pessoa de Meia-Idade , Análise Multivariada , Invasividade Neoplásica , Estadiamento de Neoplasias , Fatores de Risco , Neoplasias do Colo do Útero/cirurgiaRESUMO
BACKGROUND: The prognostic impact of surgical paraaortic staging remains unclear in patients with locally advanced cervical cancer (LACC). The objective of our study was to evaluate the survival impact of surgical staging in patients with LACC and no evidence of paraaortic lymph node (PALN) metastasis on pre-operative imaging work-up. METHODS: Data of 1447 patients with cervical cancer treated between 1996 and 2016 were extracted from maintained databases of 10 French University hospitals. Patients with locally advanced disease (IB2 or more) treated by concurrent chemoradiation therapy (CRT) and no evidence of paraaortic metastasis on pre-operative imaging work-up were selected for further analysis. The Kaplan-Meier method was used to estimate the survival distribution. A Cox proportional hazards model was used to account for the influence of multiple variables. RESULTS: Six hundred and forty-seven patients were included, 377 (58.3%) with surgical staging and 270 (41.7%) without, with a mean follow up of 38.1 months (QI 13.0-56.0). Pathologic analysis revealed positive lymph nodes in 47 patients (12.5%). In multivariate model analysis, surgical staging remained an independent prognostic factor for DFS (OR 0.64, CI 95% 0.46-0.89, p = 0.008) and OS (OR 0.43, CI 95% 0.27-0.68, p < 0.001). The other significant parameter in multivariate analysis for both DFS and OS was treatment by intracavitary brachytherapy (OR respectively of 0.7 (0.5-1.0) and 0.6 (0.4-0.9), p < 0.05). CONCLUSION: Nodal surgical staging had an independent positive impact on survival in patients with LACC treated with CRT with no evidence of metastatic PALN on imaging.
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Neoplasias do Colo do Útero/patologia , Neoplasias do Colo do Útero/cirurgia , Adulto , Estudos de Coortes , Intervalo Livre de Doença , Feminino , Humanos , Estimativa de Kaplan-Meier , Pessoa de Meia-Idade , Análise Multivariada , Estadiamento de Neoplasias , Modelos de Riscos ProporcionaisRESUMO
STUDY QUESTION: Is there a difference in functional outcome between conservative versus radical rectal surgery in patients with large deep endometriosis infiltrating the rectum 2 years postoperatively? SUMMARY ANSWER: No evidence was found that functional outcomes differed when conservative surgery was compared to radical rectal surgery for deeply invasive endometriosis involving the bowel. WHAT IS KNOWN ALREADY: Adopting a conservative approach to the surgical management of deep endometriosis infiltrating the rectum, by employing shaving or disc excision, appears to yield improved digestive functional outcomes. However, previous comparative studies were not randomized, introducing a possible bias regarding the presumed superiority of conservative techniques due to the inclusion of patients with more severe deep endometriosis who underwent colorectal resection. STUDY DESIGN SIZE, DURATION: From March 2011 to August 2013, we performed a 2-arm randomized trial, enroling 60 patients with deep endometriosis infiltrating the rectum up to 15 cm from the anus, measuring more than 20 mm in length, involving at least the muscular layer in depth and up to 50% of rectal circumference. No women were lost to follow-up. PARTICIPANTS/MATERIALS, SETTING, METHODS: Patients were enroled in three French university hospitals and had either conservative surgery, by shaving or disc excision, or radical rectal surgery, by segmental resection. Randomization was performed preoperatively using sequentially numbered, opaque, sealed envelopes, and patients were informed of the results of randomization. The primary endpoint was the proportion of patients experiencing one of the following symptoms: constipation (1 stool/>5 consecutive days), frequent bowel movements (≥3 stools/day), defecation pain, anal incontinence, dysuria or bladder atony requiring self-catheterization 24 months postoperatively. Secondary endpoints were the values of the Visual Analog Scale (VAS), Knowles-Eccersley-Scott-Symptom Questionnaire (KESS), the Gastrointestinal Quality of Life Index (GIQLI), the Wexner scale, the Urinary Symptom Profile (USP) and the Short Form 36 Health Survey (SF36). MAIN RESULTS AND THE ROLE OF CHANCE: A total of 60 patients were enroled. Among the 27 patients in the conservative surgery arm, two were converted to segmental resection (7.4%). In each group, 13 presented with at least one functional problem at 24 months after surgery (48.1 versus 39.4%, OR = 0.70, 95% CI 0.22-2.21). The intention-to-treat comparison of the overall scores on KESS, GIQLI, Wexner, USP and SF36 did not reveal significant differences between the two arms. Segmental resection was associated with a significant risk of bowel stenosis. LIMITATIONS REASONS FOR CAUTION: The inclusion of only large infiltrations of the rectum does not allow the extrapolation of conclusions to small nodules of <20 mm in length. The presumption of a 40% difference favourable to conservative surgery in terms of postoperative functional outcomes resulted in a lack of power to demonstrate a difference for the primary endpoint. WIDER IMPLICATIONS OF THE FINDINGS: Conservative surgery is feasible in patients managed for large deep rectal endometriosis. The trial does not show a statistically significant superiority of conservative surgery for mid-term functional digestive and urinary outcomes in this specific population of women with large involvement of the rectum. There is a higher risk of rectal stenosis after segmental resection, requiring additional endoscopic or surgical procedures. STUDY FUNDING/COMPETING INTEREST(S): This work was supported by a grant from the clinical research programme for hospitals (PHRC) in France. The authors declare no competing interests related to this study. TRIAL REGISTRATION NUMBER: This study is registered with ClinicalTrials.gov, number NCT 01291576. TRIAL REGISTRATION DATE: 31 January 2011. DATE OF FIRST PATIENT'S ENROLMENT: 7 March 2011.
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Procedimentos Cirúrgicos do Sistema Digestório/métodos , Endometriose/cirurgia , Doenças Retais/cirurgia , Adulto , Colo/cirurgia , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Endometriose/patologia , Feminino , França , Humanos , Complicações Pós-Operatórias/etiologia , Qualidade de Vida , Doenças Retais/patologia , Reto/patologia , Reto/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVE: Endometrial cancer (EC) recurrences are relatively common with no standardized way of describing them. We propose a new classification for them called locoregional, nodal, metastasis, carcinomatosis recurrences (rLMNC). PATIENTS AND METHODS: The data of 1230 women with EC who were initially treated by primary surgery were included in this French multicenter retrospective study. Recurrences were classified based on dissemination pathways: (1) locoregional recurrence (rL); (2) nodal recurrence (rN) for lymphatic pathway; (3) distant organ recurrence (rM) for hematogenous pathway; and (4) carcinomatosis recurrence (rC) for peritoneal pathway. These pathways were further divided into subgroups. We compared recurrence free survival and overall survival (OS) between the 4 groups (rL/rN/rM/rC). RESULTS: The median follow-up was 35.6 months (range, 1.70-167.60). One hundred ninety-eight women (18.2%) experienced a recurrence: 150 (75.8%) experienced a single-pathway recurrence and 48 (24.2%) a multiple-pathway recurrence. The 5-year OS was 34.1% (95% confidence interval [CI], 27.02%-43.1%), and the median time to first recurrence was 18.9 months (range, 0-152 months). The median survival after recurrence was 14.8 months (95% CI, 11.7-18.8). Among women with single pathway of recurrence, a difference in 5-year OS (P < 0.001) and survival after recurrence (P < 0.01) was found between the 4 rLNMC groups. The carcinomatosis group had the worst prognosis compared with other single recurrence pathways. Women with multiple recurrences had poorer 5-year OS (P < 0.001) and survival after recurrence (P < 0.01) than those with single metastasis recurrence, other than women with peritoneal carcinomatosis. CONCLUSIONS: This easy-to-use and intuitive classification may be helpful to define EC recurrence risk groups and develop guidelines for the management of recurrence. Its prognosis value could also be a tool to select homogenous populations for further trials.
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Neoplasias do Endométrio/classificação , Recidiva Local de Neoplasia/classificação , Neoplasias do Endométrio/epidemiologia , Neoplasias do Endométrio/patologia , Neoplasias do Endométrio/cirurgia , Feminino , França/epidemiologia , Humanos , Histerectomia , Metástase Linfática , Metástase Neoplásica , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/patologia , Estudos Retrospectivos , Salpingo-Ooforectomia , Taxa de SobrevidaRESUMO
BACKGROUND: Little data exist about the clinical management and survival of elderly patients with endometrial cancer. This study aimed to evaluate the management of elderly and very elderly patients with endometrial cancer as well as the overall survival (OS) rate, disease-free survival (DFS) rate, and cancer-specific survival (CSS) rate in a multicenter cohort. METHODS: Data from 1228 patients with endometrial cancer who received primary treatment between January 2001 and December 2012 were collected from a multicenter database. Clinical management, DFS, CSS, and OS were analyzed. RESULTS: Based on the international endometrial cancer risk classification, 36% (212/582) of women age 65 years or younger, 42% (220/526) of women ages 65-80 years, and 48% (58/120) of women older than 80 years showed high-risk endometrial cancer (p < 0.001). Pelvic lymphadenectomy was performed for 85% (230/271) of the women age 65 years or younger and 46% (33/71) of the women older than 80 years (p < 0.001). Radiotherapy was performed for 27% (33/120) of the very elderly and 40% (233/582) of the young patients (p = 0.009). The 3-year CSS rates were 95% (95% confidence interval [CI], 93-97%) for the women age 65 years or younger, 90% (95% CI, 87-94%) for the women ages 65-80 years, and 82% (95% CI, 73-93%) for the women older than 80 years (p < 0.001). CONCLUSIONS: The elderly and very elderly patients with endometrial cancer showed poorer prognosis than young patients. The significant lower CSS rate for the elderly patients could have be due to both the higher rate of high-risk endometrial cancer and undertreatment. Specific guidelines for the management of elderly and very elderly patients with endometrial cancer are needed to improve their prognosis.
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Adenocarcinoma de Células Claras/mortalidade , Cistadenocarcinoma Seroso/mortalidade , Neoplasias do Endométrio/mortalidade , Excisão de Linfonodo/mortalidade , Recidiva Local de Neoplasia/mortalidade , Adenocarcinoma de Células Claras/patologia , Adenocarcinoma de Células Claras/cirurgia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Cistadenocarcinoma Seroso/patologia , Cistadenocarcinoma Seroso/cirurgia , Neoplasias do Endométrio/patologia , Neoplasias do Endométrio/cirurgia , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/patologia , Recidiva Local de Neoplasia/cirurgia , Prognóstico , Taxa de SobrevidaRESUMO
OBJECTIVES: The purpose of this study was to analyse the endometrial cancer (EC) patterns of recurrence based on a large French multicentre database according to ESMO-ESGO-ESTRO classification. METHODS: Data of women with histologically proven EC who received primary surgical treatment between January 2001 and December 2012 were retrospectively abstracted from seven institutions with prospectively maintained databases. The endpoints were recurrence, recurrence free survival (RFS) and overall survival (OS). Time to the first EC recurrence in a specific site was evaluated by using cumulative incidence analysis (Gray's test). RESULTS: Data from 829 women were analysed in whom recurrences were observed in 176 (21%) with a median and mean time to recurrence of 13 and 19.5months, respectively. High (35%) and high-intermediate risk groups (16%) were associated with higher recurrence rates compared with low (9%) and intermediate (9%) risk patients (p<0.0001). Women with high risk EC had a higher 5-year cumulative incidence of distant recurrence (20.7%) than women with high-intermediate, intermediate and low risk EC (5.6%, 3.5%, 3.3%), (p<0.001), respectively. Women with high risk and high-intermediate risk EC had a higher 5-year cumulative incidence of loco-regional recurrence (24.3% and 16.6%, respectively) than women with intermediate and low risk EC (6.6% and 6.5%, respectively), (p<0.001). CONCLUSIONS: We report specific time and site patterns of first recurrence according to the ESMO/ESGO/ESTRO classification. Sites and hazard rates for recurrence differ widely between subgroups over time. Defining patterns of EC recurrence may provide useful information for developing follow-up recommendations and designing therapeutic approaches.
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Neoplasias do Endométrio/classificação , Neoplasias do Endométrio/cirurgia , Recidiva Local de Neoplasia/epidemiologia , Neoplasias Peritoneais/secundário , Adulto , Idoso , Idoso de 80 Anos ou mais , Bases de Dados Factuais , Intervalo Livre de Doença , Neoplasias do Endométrio/patologia , Feminino , França/epidemiologia , Humanos , Incidência , Metástase Linfática , Pessoa de Meia-Idade , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Medição de Risco/métodos , Fatores de Risco , Taxa de Sobrevida , Fatores de TempoRESUMO
Image-guided surgery is a relevant way to reduce surgical morbidity and maximize cytoreductive surgery approach especially in ovarian cancer. Sentinel lymph node detection is a promising approach to avoid radical lymph node dissection and is slightly becoming standard in daily practice in endometrial and cervical cancer surgery even if it needs to be evaluated more precisely. Regarding carcinomatosis of ovarian origin, detection and treatment of microscopic disease could be appropriate to avoid local recurrences. Photodiagnosis and photodynamic therapy are innovative techniques that allow to precise limits of excision (fluorescence-guided surgery) and to treat microscopic disease. Further developments of those strategies are necessary to become standard diagnosis tools and treatment options.