Patient Reported Outcomes From CCTG CX.5 (SHAPE): Randomized Trial Comparing Radical Hysterectomy (RH) And Pelvic Node Dissection (PND) Vs Simple Hysterectomy (SH) And PND In Women With Low-Risk Early-Stag

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An International Randomized Phase III Trial Comparing Radical Hysterectomy and Pelvic Node Dissection (RH) vs Simple Hysterectomy and Pelvic Node Dissection (SH) in Patients with Low-Risk Early-Stage Cervical Cancer (LRESCC). A Gynecologic Cancer Intergroup Study led by Canadian Cancer Trials Group (CCTG CX.5-SHAPE).

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Validation externe du nomogramme du Mémorial Sloan Kettering Cancer Center prédictif du risque de récidive locale après traitement conservateur des carcinomes canalaires in situ du sein

LE KREMLIN-B.- PARIS 11-BU Méd (940432101) / SudocSudocFranceF

A new score based on biomarker values to predict the prognosis of locally advanced cervical cancer

International audienceObjective: To define a prognostic score based on pretreatment values of leucocyte, platelet and hemoglobin in locally advanced cervical cancer (LACC).Material and methods: We conducted a prospective study of 238 patients for LACC with negative PET imaging in the para-aortic (PA) area and who were undergoing laparoscopic PA lymphadenectomies. All patients were treated with chemo-radiation and brachytherapy.Results: Patients had clinical International Federation of Gynecology and Obstetrics stages IB2 (n = 76), IIA (n = 13), IIB (n = 122), III (n = 18) or IVA (n = 9). We identified three biological parameters (at the time of diagnosis) with three cut-offs which impacted disease free survival (DFS) and overall survival (OS): 10,000/μL for leucocyte and >300 × 109/L for platelet. A score is calculated, as shown in the table below, by adding the scores of all three biological parameters together (with a maximum score of three). DFS at 36 months was 87.3% [78.3-97.4], 58% [45-74.6], 79.1% [71.1-88], 58% [45-74.6] and 56.8% [37.8-85.4] for scores of 0, 1, 2 and 3 respectively. OS at 36 months was 92.6% [84.9-100], 84% [76.6-92.1], 62.5% [48.9-79.9] and 67% [46.8-96] for scores of 0, 1, 2 and 3 respectively.Conclusion: This score includes three biomarkers with easily remembered cut-offs that allow us to identify, at the time of diagnosis, those patients with a high risk of relapse (scores of two or three) and those requiring dose escalation

Long term follow-up of a large series of stage-II/III atypical proliferative serous ovarian tumors

International audienceBackground: The aim of this study was to assess prognostic factors and implications on further management in a large series of stage-II or III Atypical Proliferative Serous Tumors (APST) with a long-term follow-up.Patients and methods: Patients with APSTs and peritoneal implants treated in, or referred to, our institution were retrospectively reviewed. Prognostic factors on invasive recurrence, disease-free (DFS) and overall survival (OS) were analyzed.Results: Between 1971 and 2017, 212 patients were identified and followed (33 having invasive implants). After a median follow-up of 115 months, 70 recurrences were observed, 28 of them under the form of invasive disease. DFS at 5 years and 10 years was 73% and 62% respectively. The use of a conservative treatment (HR = 5.5[3.33-9.08], p < .0001), the presence of ≥3 peritoneal sites with implants (HR = 1.65[1.01-2.72], p = .045) were unfavorable prognostic factors for DFS. The presence of ≥3 peritoneal sites with implants (HR = 3.02[0.96-9.53], p = .049) and the presence of stromal microinvasion (HR = 3.19[1.12-9.1], p = .022) were unfavorable prognostic factors for OS. Non-conservative surgery (HR = 7[2.35-20.87], p = .0002), invasive implants (HR = 5.37[1.29-22.26], p = .013), and ≥ 3 peritoneal sites with implants (HR = 3.56 [1.11-11.39], p = .024) were identified as predictors of recurrence in the form of an invasive disease. Invasive implants were not associated with DFS (HR = 1.39[0.77-2.51], p = .27), nor OS (HR = 1.76[0.57-5.47], p = .32).Conclusion: After a long-term follow-up, type of peritoneal implants is no longer a prognostic factor for OS. Implants ≥3 peritoneal sites seem to impact significantly OS and then require a specific follow-up in this subgroup of patients

Cervical Cancer and Fertility-Sparing Treatment

Radical hysterectomy with pelvic node dissection is the standard treatment for early-stage cervical cancer. However, the latter can be diagnosed at a young age when patients have not yet achieved their pregnancy plans. Dargent first described the vaginal radical trachelectomy for patients with tumors &lt;2 cm. It has since been described a population of low risk of recurrence: patients with tumors &lt;2 cm, without deep stromal infiltration, without lymphovascular invasion (LVSI), and with negative lymph nodes. These patients can benefit from a less radical surgery such as conization or simple trachelectomy with the evaluation of the pelvic node status. Tumors larger than 2 cm have a higher risk of recurrence and their treatment is a challenge. There are currently two options for these patients: abdominal radical trachelectomy or neoadjuvant chemotherapy (NACT), followed by fertility-sparing surgery. All patients who wish to preserve their fertility must be referred to expert centers

Staging surgery in early-stage ovarian mucinous tumors according to expansile and infiltrative types

The aim of this study is to determine the value of surgical staging for the two histologic types (expansile or infiltrative) of apparent stage I mucinous ovarian carcinoma. We retrospectively analyzed patients treated from 1976 and 2016 for apparent macroscopic stage I ovarian mucinous carcinoma. Extra-ovarian disease and tumors that metastasized to the ovaries were excluded. Two expert pathologists performed pathologic reviews of tumor data, according to 2014 WHO classification criteria. Tumors were typed as expansile or infiltrative and clinical and histologic characteristics were studied. The value of staging procedures (peritoneal and nodal) was based on the rate of microscopic involvement in macroscopically normal specimens. Of 114 cases reviewed, 46 were excluded (26 with macroscopic stage > I; 20 inaccessible for pathologic review). Of 68 patients included, 29 had expansile and 39 had infiltrative types. 27 patients received one-step surgery and 41 received restaging surgery. 52 patients received “complete” peritoneal surgical staging (including cytology, peritoneal biopsies, and an omentectomy or large omental biopsies). 24 underwent appendectomies and 31 underwent lymphadenectomies (8 expansile and 23 infiltrative). Before histologic analyses of staging specimens, 35 had “initial” stage IA and 33 had IC disease. After histologic analyses of lymph nodes, 4 cases (17%, all infiltrative) had nodal involvement, and 2 showed microscopic peritoneal disease (1 omentum and 1 right diaphragm peritoneum). Three patients were upstaged based on isolated positive peritoneal cytology. To conclude, peritoneal staging procedures are required for both types of mucinous ovarian carcinoma. Lymphadenectomy could be omitted in expansile, but required in infiltrative type

False negative rate at 18F-FDG PET/CT in para-aortic lymphnode involvement in patients with locally advanced cervical cancer: impact of PET technology

International audienceBackground: The identification of factors responsible for false negative (FN) rate at 18F- Fluorodeoxyglucose (FDG) Positron Emission Tomography /Computed Tomography (PET/CT) in para-aortic (PA) lymph nodes in the presurgical staging of patients with locally advanced cervical cancer (LACC) is challenging. The aim of this study was to evaluate the impact of PET/CT technology.Methods: A total of 240 consecutive patients with LACC (International Federation of Gynecology and Obstetrics, FIGO, stage IB2-IVA) and negative Magnetic Resonance Imaging (MRI) and/or Computed Tomography (CT) and negative 18F-FDG PET/CT in the PA region, undergoing laparoscopic PA lymphadenectomy before chemoradiotherapy were included. The FN rate in patients studied with Time of flight (TOF) PET/CT (TOF PET) or non-Time of flight PET/CT (no-TOF PET) technology was retrospectively compared.Results: Patients presented with FIGO stage IB (n = 78), stage IIA-B (n = 134), stage III (n = 18) and stage IVa (n = 10), squamous cell carcinoma (n = 191) and adenocarcinoma (n = 49). 141/240 patients were evaluated with no-TOF PET/CT and 99/240 with TOF PET/CT. Twenty-two patients (9%) had PA nodal involvement at histological analysis and considered PET/CT FN findings. The FN rate was 8.5% for no-TOF PET and 10% for TOF PET subgroup respectively (p = 0.98). Ninety patients (38%) presented with pelvic node uptakes at PET/CT. The FN rate in the PA region was 18% (16/90) and 4% (6/150) in patients with and without pelvic node involvement at PET/CT respectively (19 vs 3% for no-TOF PET and 17 vs 5% for TOF PET subgroup).Conclusions: In LACC, FN rate in PA lymph nodes detection is a clinical issue even for modern PET/CT, especially in patients with pelvic uptake. Surgical lymphadenectomy should be performed in case of negative PET/CT at PA level in these patients, while it could be discussed in the absence of pelvic uptake

Is uterine preservation combined with bilateral salpingo-oophorectomy to promote subsequent fertility safe in infiltrative mucinous ovarian cancer?

According to the latest World Health Organization classification (2014), mucinous ovarian cancers should be classified histologically as being either expansile or infiltrative. Compared to other epithelial cancers, both of these mucinous patterns are diagnosed, in the main, at an early stage, although they can affect relatively young patients. The infiltrative subtype is characterized by a morphologically and clinically more aggressive disease versus the expansile form. Consequently, even in young patients who would prefer fertility sparing management, the removal of both ovaries (even for a unilateral tumor) remains a common recommendation. However case reports describing the preservation of the uterus for a further potential pregnancy (following oocyte donation) have now been described. In this series, we present six patients treated for stage I mucinous infiltrative cancer using bilateral salpingo-oophorectomy with uterine preservation. All but one patient underwent 1-step (n = 1) or 2-step (n = 4) surgery, including peritoneal and nodal (4 patients) procedures. Disease stages were IA (n = 2), IC1 (n = 1), IC2 (n = 2), or IC3 (n = 1). While two patients subsequently became pregnant, two patients also suffered disease recurrence. For one patient, recurrence was at the pelvic peritoneum. For the second patient, an ultimately lethal disease recurrence involved the uterine serosa with nodal involvement. The results of this short series lead us to question the safety of this uterine-preserving strategy