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Background: Single‐agent immune checkpoint inhibitors (ICIs) have demonstrated limited responses in recurrent ovarian cancer; however, 30%–40% of patients achieve stable disease. The primary objective was to estimate progression‐free survival (PFS) after sequential versus combination cytotoxic T‐lymphocyte antigen 4 and programmed death ligand 1 ICIs in patients with platinum‐resistant high‐grade serous ovarian cancer (HGSOC). Methods: Patients were randomized to a sequential arm (tremelimumab followed by durvalumab on progression) or a combination arm (tremelimumab plus durvalumab, followed by durvalumab) via a Bayesian adaptive design that made it more likely for patients to be randomized to the more effective arm. The primary end point was immune‐related PFS (irPFS). Results: Sixty‐one subjects were randomized to sequential (n = 38) or combination therapy (n = 23). Thirteen patients (34.2%) in the sequential arm received durvalumab. There was no difference in PFS in the sequential arm (1.84 months; 95% CI, 1.77–2.17 months) compared with the combination arm (1.87 months; 95% CI, 1.77–2.43 months) (p =.402). In the sequential arm, no responses were observed, although 12 patients (31.6%) demonstrated stable disease. In the combination arm, two patients (8.7%) had partial response, whereas one patient (4.4%) had stable disease. Adverse events were consistent with those previously reported for ICIs. Patient‐reported outcomes were similar in both arms. Conclusions: There was no difference in irPFS for combination tremelimumab plus durvalumab compared to tremelimumab alone (administered as part of a sequential treatment strategy) in a heavily pretreated population of patients with platinum‐resistant HGSOC. Response rates were comparable to prior reports, although the combination regimen did not add significant benefit, as has been previously described. There was no difference in the median progression‐free survival for combination tremelimumab plus durvalumab compared to tremelimumab alone (administered as part of a sequential treatment strategy) in a heavily pretreated population of patients with platinum‐resistant high‐grade serous ovarian cancer. The adverse event profile was consistent with that previously reported for immune checkpoint blockade, and patient‐reported outcomes were similar in both arms. [ABSTRACT FROM AUTHOR]

Background: The identification of extrauterine disease is critical to the management of patients with high-risk endometrial cancer. The purpose of the current study was to determine the accuracy of preoperative positron emission tomography (PET)/computed tomography (CT) in the detection of extrauterine disease.Methods: Women with high-risk endometrial cancer were enrolled prospectively and underwent preoperative PET/CT followed by surgery, including sentinel lymph node biopsy and lymphadenectomy. Primary tumor factors on PET/CT were correlated with lymph node pathology. The sensitivity, specificity, positive predictive value, and negative predictive value were calculated for the detection of lymphadenopathy and peritoneal disease by PET/CT.Results: A total of 112 patients were enrolled and underwent PET/CT between April 2013 and May 2016, 108 of whom were evaluable. On PET/CT, 21 patients (19.4%) were found to have extrauterine disease, 18 (17%) had positive lymph nodes, and 8 (7%) had peritoneal disease. A total of 108 patients underwent surgery, 103 of whom (95%) underwent lymphadenectomy. The sensitivity of PET/CT to detect positive lymph nodes was 45.8%, with a specificity of 91.1%, positive predictive value of 61.1%, and negative predictive value of 84.7%. The false-negative rate was 54.2%. There was no difference in primary tumor characteristics on imaging noted between patients with positive and negative lymph nodes. The sensitivity of PET/CT to detect peritoneal disease was 37.5%, with a specificity of 97.8%, positive predictive value of 75%, and negative predictive value of 90.0%. The false-negative rate was 62.5%.Conclusions: Preoperative PET/CT did not reliably predict the presence of extrauterine disease in women with high-risk endometrial cancer. Given the high false-negative rates, PET/CT should not be used in the preoperative treatment planning of these patients. [ABSTRACT FROM AUTHOR]

BACKGROUND: Women who are at high risk for breast and ovarian cancer have 2 major management options to reduce their risk of ovarian cancer: periodic screening (PS) or risk-reducing salpingo-oophorectomy (RRSO). Little is known regarding patient satisfaction levels with risk-reduction strategies. Thus, the authors sought to determine levels of patient satisfaction with PS versus RRSO and to identify factors that may influence satisfaction. METHODS: As part of a larger study, women who received testing for the breast cancer genes BRCA1 and BRCA2 were sent a follow-up questionnaire packet to explore issues related to cancer risk reduction. The authors report on the results from a variety of validated instruments, including the Satisfaction With Decision (SWD) scale, focused on the choice between PS and RRSO. RESULTS: In total, 544 surveys were mailed, and 313 responses were received (58%). The overall satisfaction rate among respondents was high. The median SWD score was significantly higher in the RRSO group compared with the PS group (P < .001). BRCA mutation carriers had higher median SWD scores regardless of management type (P = .01). Low satisfaction scores were associated with high levels of uncertainty and the perception that the decision between PS and RRSO was difficult to make (P = .001). Satisfaction was unrelated to demographics, clinical factors, or concerns of cancer risk. CONCLUSIONS: In the current study, the majority of women who were at high risk for breast and ovarian cancer were satisfied with their choice of risk-reduction strategy. Difficulty with decision making was associated with lower satisfaction levels. Improved education and support through the decision-making process may enhance overall levels of satisfaction. [ABSTRACT FROM AUTHOR]

Background: Failure to detect metastasis to para-aortic nodes in patients with locally advanced cervical cancer leads to suboptimal treatment. No previous studies have prospectively compared positron emission tomography (PET)/computed tomography (CT) with laparoscopic extraperitoneal staging in the evaluation of para-aortic lymph nodes.Methods: Sixty-five patients were enrolled; 60 were available for analysis. Patients with stage IB2-IVA cervical cancer without evidence of para-aortic lymphadenopathy on preoperative CT or magnetic resonance imaging (MRI) were prospectively enrolled. All patients underwent preoperative PET/CT. Laparoscopic extraperitoneal lymphadenectomy was performed from the common iliac vessels to the left renal vein.Results: The median age at diagnosis was 48 years (range, 23-84). The median operative time was 140 minutes (range, 89-252). The median blood loss was 22.5 mL (range, 5-150). The median length of hospital stay was 1 day (range, 0-4). The median number of lymph nodes retrieved was 11 (range, 1-39). Fourteen (23%) patients had histopathologically positive para-aortic nodes. Of the 26 patients with negative pelvic and para-aortic nodes on PET/CT, 3 (12%) had histopathologically positive para-aortic nodes. Of the 27 patients with positive pelvic but negative para-aortic nodes on PET/CT, 6 (22%) had histopathologically positive para-aortic nodes. The sensitivity and specificity of PET/CT in detecting positive para-aortic nodes when nodes were negative on CT or MRI were 36% and 96%, respectively. Eleven (18.3%) patients had a treatment modification based on surgical findings.Conclusions: Laparoscopic extraperitoneal para-aortic lymphadenectomy is safe and feasible. Surgical staging of patients with locally advanced cervical cancer should be considered before planned radiation and chemotherapy. [ABSTRACT FROM AUTHOR]

The article focuses on a research about the incidence of pelvic fractures and its risk factors in women who underwent curative-intent radiotherapy for cervical cancer. It states that 516 women with cervical cancer, 300 of which had post-treatment computed tomography (CT) scan, served as subjects of the study. Results show that 29 of 300 patients have pelvic fractures particularly postmenopausal women. It adds that pelvic fractures were noted in some women after radiotherapy for cervical cancer.