BackgroundLow-grade serous carcinoma of the ovary or peritoneum is characterised by MAPK pathway aberrations and its reduced sensitivity to chemotherapy relative to high-grade serous carcinoma. We compared the MEK inhibitor trametinib to physician's choice standard of care in patients with recurrent low-grade serous carcinoma.MethodsThis international, randomised, open-label, multicentre, phase 2/3 trial was done at 84 hospitals in the USA and UK. Eligible patients were aged 18 years or older with recurrent low-grade serous carcinoma and measurable disease, as defined by Response Evaluation Criteria In Solid Tumors version 1.1, had received at least one platinum-based regimen, but not all five standard-of-care drugs, and had received an unlimited number of previous regimens. Patients with serous borderline tumours or tumours containing low-grade serous and high-grade serous carcinoma were excluded. Eligible patients were randomly assigned (1:1) to receive either oral trametinib 2 mg once daily (trametinib group) or one of five standard-of-care treatment options (standard-of-care group): intravenous paclitaxel 80 mg/m2 by body surface area on days 1, 8, and 15 of every 28-day cycle; intravenous pegylated liposomal doxorubicin 40–50 mg/m2 by body surface area once every 4 weeks; intravenous topotecan 4 mg/m2 by body surface area on days 1, 8, and 15 of every 28-day cycle; oral letrozole 2·5 mg once daily; or oral tamoxifen 20 mg twice daily. Randomisation was stratified by geographical region (USA or UK), number of previous regimens (1, 2, or ≥3), performance status (0 or 1), and planned standard-of-care regimen. The primary endpoint was investigator-assessed progression-free survival while receiving randomised therapy, as assessed by imaging at baseline, once every 8 weeks for 15 months, and then once every 3 months thereafter, in the intention-to-treat population. Safety was assessed in patients who received at least one dose of study therapy. This trial is registered with ClinicalTrials.gov, NCT02101788, and is active but not recruiting.FindingsBetween Feb 27, 2014, and April 10, 2018, 260 patients were enrolled and randomly assigned to the trametinib group (n=130) or the standard-of-care group (n=130). At the primary analysis, there were 217 progression-free survival events (101 [78%] in the trametinib group and 116 [89%] in the standard-of-care group). Median progression-free survival in the trametinib group was 13·0 months (95% CI 9·9–15·0) compared with 7·2 months (5·6–9·9) in the standard-of-care group (hazard ratio 0·48 [95% CI 0·36–0·64]; p<0·0001). The most frequent grade 3 or 4 adverse events in the trametinib group were skin rash (17 [13%] of 128), anaemia (16 [13%]), hypertension (15 [12%]), diarrhoea (13 [10%]), nausea (12 [9%]), and fatigue (ten [8%]). The most frequent grade 3 or 4 adverse events in the standard-of-care group were abdominal pain (22 [17%]), nausea (14 [11%]), anaemia (12 [10%]), and vomiting (ten [8%]). There were no treatment-related deaths.InterpretationTrametinib represents a new standard-of-care option for patients with recurrent low-grade serous carcinoma.FundingNRG Oncology, Cancer Research UK, Target Ovarian Cancer, and Novartis.

Purpose To evaluate the relationship between red blood cell (RBC) polyunsaturated fatty acid (PUFA) levels, and dietary PUFA and fish intake, with prevalent and incident age-related macular degeneration (AMD) in a US cohort of postmenopausal women. Methods This analysis included 1456 postmenopausal women from the Women's Health Initiative (WHI) Clinical Trials. RBC PUFAs were measured from fasting serum samples collected at WHI baseline. Dietary PUFAs and fish intake were assessed via food frequency questionnaires at baseline. There were 240 women who had prevalent AMD and 138 who self-reported AMD development over 9.5 years. Adjusted odds ratios and 95% confidence intervals were estimated for prevalent AMD by RBC PUFA levels, dietary PUFA intake, and frequency of fish consumption. Adjusted hazard ratios and 95% confidence intervals were estimated for incident AMD. A p-for-trend was estimated for continuous measures of dietary PUFA and fish intake. Results No significant association was found between prevalent or incident AMD and RBC docosahexaenoic acid (DHA) + eicosapentaenoic acid (EPA), EPA, DHA, alpha-linolenic acid (ALA), linoleic acid (LA), or arachidonic acid (AA). A positive association was found between dietary intake of AA and odds of prevalent AMD (p-for-trend for continuous AA intake = 0.02) and between intake of LA/ALA and incident AMD (p-for-trend for continuous ratio of LA/ALA intake = 0.03). No statistically significant associations were found between AMD and dietary intake of PUFAs or fish. Conclusions RBC PUFAs were not associated with AMD in this cohort. Overall, dietary analyses of PUFAs supported this, excepting dietary AA intake and intake of LA in proportion to ALA of which there were trends of increased risk.

Objective. The primary objective of the study was to estimate the 12-month progression-free survival (PFS) for carboplatin/paclitaxel + temsirolimus in women with newly diagnosed clear cell ovarian cancer (CCOC), compared to historical controls in this patient population. Methods. Patients with Stage III or IV CCOC were treated with Paclitaxel 175 mg/m2 on Day 1, Carboplatin AUC 6 Day 1, and temsirolimus (CCI-779) 25mg IV Days 1 and 8 every 3 weeks for Cycles 1-6 or disease progression, followed by consolidation therapy with temsirolimus 25mg Days 1, 8, and 15 every 3 weeks cycles 7-17 or until disease progression. Results. Ninety patients were accrued to the study: 45 in the US and Korea (US/Korea) and 45 in Japan. Twenty-two percent received =6 cycles of therapy while 28% completed all 17 cycles of chemotherapy. Median PFS (OS) was 11 (23) months for US/Korea and 12 (26) months for Japan. In the US, none of suboptimally debulked patients had PFS >12 months, and 49% of optimal patients did, compared to 25% and 59% in Japan. Most common grade 3-4 adverse events were neutropenia, leukopenia, anemia, thrombocytopenia, hypertension, hypertriglyceridemia, and oral mucositis. Conclusion. The carboplatin/paclitaxel+ temsirolimus regimenwaswell tolerated. In optimally debulked patients, 54% had a PFS >12 months. This regimen did not statistically significantly increase PFS at 12months compared to historical controls. No statistically significant differences in PFS or OSwere observed between US/Korea vs Japan, or Asians vs non-Asians.

Objective: Our goal was to determine whether differences in progression-free survival (PFS) or overall survival (OS) were seen in patients based on regimen of chemotherapy received among epithelial ovarian, peritoneal, or fallopian tube cancer (EOC) patients enrolled on GOG 9923, a phase I study of every-21-day carboplatin/paclitaxel (C/T), weekly C/T, or intravenous and intraperitoneal (IP) paclitaxel/cisplatin in combination with continuous or intermittent/ABT-888 and bevacizumab (BEV) in newly diagnosed previously untreated EOC.

Objective. Women with persistent, recurrent, and/or metastatic cervical cancer have a poor prognosis. Even with the availability of cisplatin plus paclitaxel and bevacizumab, median overall survival (OS) is only 17.0 months, with median post-progression survival of approximately seven months. We studied the therapeutic vaccine, Axalimogene filolisbac (ADXS-HPV), in women who had progressed following at least one prior line of therapy (Gynecologic Oncology Group protocol 265/NCT01266460). Methods. Volunteers >= 18 years with advanced cervical cancer and GOG performance status score of 0 or 1 were eligible for participation in this 2-stage, phase II trial. In stage 1, women received up to three doses of ADXS-HPV (1 x 109 colony-forming units in 250 mL IV over 15 min every 28 days) and were monitored for tumor progression. In stage 2, women were treated until progression, intolerable adverse events (AEs), or voluntary withdrawal of consent. Co-primary endpoints were safety and proportion of volunteers surviving >= 12 months. An estimated, combined (stages 1 + 2) 12-month OS of 35% was calculated from historical GOG cohorts to declare ADXS-HPV sufficiently active in this platinum-pre-treated population. Secondary endpoints were OS and progression-free survival (PFS). Results. Among 50 evaluable volunteers, the 12-month OS was 38% (n = 19). Median OS was 6.1 months (95% CI: 4.3-12.1) and median PFS was 2.8 months (95% CI: 2.6-3.0). The most common treatment-related AEs were fatigue, chills, fever, nausea, and anemia. The majority of AEs were grade 1 or 2 and resolved spontaneously or with appropriate treatment. Conclusion. At the dose and schedule studied, ADXS-HPV immunotherapy was tolerable and met the protocol-specified benchmark for activity required to warrant further investigation in volunteers with cervical carcinoma. (c) 2020 Elsevier Inc. All rights reserved.

SIGNIFICANCELifestyle influences eye health and other chronic diseases. All health care providers, not just primary care physicians, should have the necessary information and training to advise and refer patients on lifestyle to take advantage of opportunities to provide such advice.PURPOSEThe extent to which optometrists offer lifestyle advice to their patients is largely unknown. The Optometrists' Practices in Advising about Lifestyle (OPAL) study aimed to examine lifestyle advice that optometrists offer, to whom such advice is offered, and reasons for not offering this advice.METHODSWe developed and administered a mail-in survey to 140 optometrists in Western New York.RESULTSFive surveys were returned because of death, retirement, and relocation. Of the 135 remaining eligible participants, 46 of the optometrists contacted responded to our survey; however, only 42 (31%) provided signed consent forms. Of these, more than 93% report offering advice on smoking, dietary supplements, and diet, and >59% reported offering on physical activity and alcohol use. Eighty-three percent offer advice to only those with unhealthy behaviors or certain conditions. Most advice consisted of mentioning the lifestyle factor's influence on eye or overall health. Reasons for not offering advice included lack of knowledge or training or the belief that advice would not change behaviors.CONCLUSIONSOptometrists reported offering advice primarily to those with unhealthy lifestyle behaviors or pre-existing health conditions. Future studies should address low response rates, include nonphysician health care providers in addition to optometrists, and also examine patients' perceptions and understanding of the advice offered to better understand whether this advice is received as the provider envisioned.

Objective: Our goal is to evaluate how women, dichotomized by BRCA status, tolerate intravenous (IV) or intraperitoneal (IP) chemotherapy given with veliparib and bevacizumab (BEV) on a GOG phase I study (GOG 9923, NCT00989651).

Background: Sciatic nerve entrapment due to fibrous adhesion (SNE-A) in the deep gluteal space is an under diagnosed entity that is responsible for a portion of low back pain (LBP) cases. This case series aimed to (1) Propose new clinical diagnostic criteria, (2) Determine the frequency of SNE-A among a population with LBP, and (3) Assess clinical outcomes after manual therapy for SNE-A. Methods: De-identified patient records were obtained from four United States-based clinics. All patients presenting with a chief complaint of LBP between February and July 2019 were retrospectively reviewed. Patient records were evaluated for a primary diagnosis of SNE-A using the proposed diagnostic criteria: (1) Straight leg raise (SLR) range of motion of 75° or less; (2) SLR-produced symptoms; (3) Addition of dorsiflexion at the end of an SLR increased symptom intensity and/or increased symptom area; and (4) Palpation of sciatic nerve mobility in the deep gluteal space revealed decreased motion. Those patients diagnosed with SNE-A received manual therapy, and clinical outcomes were assessed, including SLR range of motion, Numeric Pain Rating Scale (NPRS) scores, and patient estimated percent improvement. Results: SNE-A was diagnosed as being primarily responsible for symptoms in 13 of 132 (9.8%) patients with LBP. Each patient was treated with manual therapy designed to reduce fibrous adhesion (Manual Adhesion Release®). Treatment resulted in a SLR range of motion improvement of 20.8° ± 9.2°, an NPRS improvement of 3.7 ± 1.3 points (64% improvement), and a patient estimated percent improvement of 67.3 ± 25.4%. In this series, those patients with SNE-A constituted around a tenth of patients with LBP. Conclusion: New clinical diagnostic criteria for SNE-A can be applied to identify a group of patients with LBP that could be expected to respond well to manual therapy, though prospective controlled studies are warranted.

Objectives. We evaluated four different treatment regimens for advanced-stage mucinous epithelial ovarian cancer. Methods. We conducted a multicenter randomized factorial trial (UK and US). Patients were diagnosed with primary mEOC: FIGO stage II-IV or recurrence after stage 1 disease. Treatment arms were paclitaxel-carboplatin, oxaliplatin-capecitabine, paclitaxel-carboplatin-bevacizumab, or oxaliplatin-capecitabine-bevacizumab. Chemotherapy was given 3-weekly for 6 cycles, and bevacizumab (3-weekly) was continued as maintenance (for 12 cycles). Endpoints included overall-survival (OS), progression-free survival (PFS), toxicity and quality of life (QoL). Results. The trial stopped after 50 patients were recruited due to slow accrual. Median follow-up was 59 months. OS hazard ratios (HR) for the two main comparisons were: 0.78 (p = 0.48) for Oxal-Cape vs. Pac-Carbo (each with/without bevacizumab), and 1.04 (p = 0.92) for bevacizumab vs. no bevacizumab. Corresponding PFS HRs were: 0.84 and 0.80. Retrospective central pathology review revealed only 45% (18/40) cases with available material had confirmed primary mEOC. Among these, OS HR for Oxal-Cape vs. Pac-Carbo was 036 (p = 0.14); PFS HR = 0.62 (p = 0.40). Grade 3-4 toxicity was seen in 61% Pac-Carbo, 61% Oxal-Cape, 54% Pac-Carbo-Bev, and 85% Oxal-Cape-Bev. QoL was similar between the four arms. Conclusion. mEOC/GOG0241 represents an example of a randomized rare tumor trial, Logistical challenges led to early termination, including difficulties in local histopathological diagnosis and accessing drugs outside their labelled indication. There was misalignment between central funders who support clinical trials in rare cancers and the deprioritisation of such work by those managing and funding research at a local level. Rare cancer trials should include centralised pathology review before treatment. (C) 2019 The Authors. Published by Elsevier Inc.

Objectives: We investigated the role of the post immunotherapy positron emission tomography (PET) on survival for cervical cancer patients treated with standard chemoradiation (CRT) followed by ipilimumab on GOG 9929 to better understand its potential role as an imaging biomarker for future clinical trial directions and therapy response feedback.

Brain metastasis (BM) is a common neurologic complication of cancers such as lung, breast, and melanoma. Recently, there has been a shift in treatment of BM from whole brain radiation therapy to stereotactic radiosurgery (SRS) and the success is dependent on tumor volume. While most metastases grow over time, data on growth rate is lacking. Therefore, we document volume changes of metastases before treatment. We retrospectively reviewed MRI imaging records of 82 patients with a total of 294 BMs, treated in our cancer center by one neurosurgeon and one radiation oncologist with Gamma Knife SRS over a three-year period. We measured tumor volume at the time of diagnosis and compared with tumor volume on the day of treatment. Volumes were compared using the Wilcoxon signed-rank test. Lung, melanoma and breast made up the majority of metastases diagnosed. More than 75% of tumors grew and these changes in volume and percent changes in volume were statistically significant. Thirty percent of tumors doubled in size before treatment. Patients with the largest mean pretreatment tumor size were urgently treated within 6 days, yet still demonstrated the largest change in volume. This study is one of the first to document volume changes of brain metastases from the time of diagnosis to SRS treatment. Our results indicate that brain metastases can grow rapidly and it is imperative that we streamline patient management processes to minimize delays in treating patients with SRS, since outcomes are dependent on tumor size.

Background. Chemo-radiation (chemoRT) has improved the overall survival for locally advanced cervical cancer (LACC) though women whose disease involves the para-aortic nodes (PAN) experience recurrence rates and worse survival outcomes compared to those without PAN involvement. This Phase I study determined if additional cycles of systemic chemotherapy could be safely added to extended field chemoRT in this population of patients. Methods. Women with LACC and documented positive PAN were eligible for treatment. All women were treated with extended field radiation and brachytherapy and concurrent cisplatin 40 mg/m(2) weekly for six weeks. Four to six weeks after completion of chemoRT, patients were treated with four cycles of paclitaxel 135 mg/m2 and escalating doses of carboplatin (Dose Level (DL) 1 = AUC 4, DL2 = AUC 5). Results. Eleven women were entered on study and 9 were evaluable for dose limiting toxicities (DLT). Two women (1 in each of 2 DLs) did not complete chemoRT and so were not evaluable for DLT. Three women completed all 10 cycles at DL 1 with no DLTs. Six women were then treated at DL 2. For the 10 patients evaluable for response, the ORR was 60% (CR + PR). PFS and OS at 12 months were 60% and 90%, respectively. The predominant grade 3 or 4 acute toxicities were hematologic. There were no grade 5 events. Conclusion. Extended field chemoRT followed by paclitaxel 135 mg/m(2) and carboplatin AUC 5 is feasible in women with LACC and positive PAN. (C) 2018 Elsevier Inc. All rights reserved.

BackgroundChemo-radiation (chemoRT) has improved the overall survival for locally advanced cervical cancer (LACC) though women whose disease involves the para-aortic nodes (PAN) experience recurrence rates and worse survival outcomes compared to those without PAN involvement. This Phase I study determined if additional cycles of systemic chemotherapy could be safely added to extended field chemoRT in this population of patients.MethodsWomen with LACC and documented positive PAN were eligible for treatment. All women were treated with extended field radiation and brachytherapy and concurrent cisplatin 40 mg/m2 weekly for six weeks. Four to six weeks after completion of chemoRT, patients were treated with four cycles of paclitaxel 135 mg/m2 and escalating doses of carboplatin (Dose Level (DL) 1 = AUC 4, DL2 = AUC 5).ResultsEleven women were entered on study and 9 were …

OBJECTIVES:Preclinical studies demonstrated antitumor activity of dovitinib in pancreatic cancer models. This phase Ib study aimed to determine the maximum tolerated dose (MTD) of dovitinib in combination with gemcitabine and capecitabine and to characterize the safety and pharmacokinetic profile in patients with advanced pancreatic and biliary tract cancers and solid malignancies.MATERIALS AND METHODS:Patients received gemcitabine 1000 mg/m² intravenously on days 1 and 8, capecitabine 1300 mg/m² oral daily from day 1 to 14, and dovitinib oral daily 5 days on and 2 days off, every 21-day cycle. The standard 3+3 dose escalation design was utilized and the study expanded to treat an additional 20 advanced pancreatic and biliary tract cancers patients at MTD.RESULTS:A total of 29 patients were enrolled. One patient experienced dose-limiting grade 3 colitis. Two patients developed clinically significant neuropathy after the first cycle requiring dose reduction. The MTD was not reached and dovitinib 300 mg was declared the recommended dose for expansion. The most frequent grade 2 or worse adverse events were fatigue (45%), neutropenia (41%), thrombocytopenia (34%), anemia (24%), nausea (24%), and palmer-plantar erythrodysaesthesia syndrome (21%). Partial responses were observed in 5 patients. Pharmacokinetic studies showed no drug-drug interaction between dovitinib, capecitabine and gemcitabine. Fibroblast growth factor 23 plasma level increased in 4 of 5 patients during the first cycle of treatment.CONCLUSIONS:Dovitinib 300 mg daily is the recommended dose when combined with gemcitabine and capecitabine, achieving clinically relevant plasma concentrations. The study combination demonstrated encouraging efficacy signals in advanced pancreatic cancer.

Objective. Dysgerminoma is the most common malignant ovarian germ cell tumor (GCT) with peak incidence during adolescence and young adulthood. Current standard of care for patients with disease that has spread outside of the ovary (advanced-stage) utilizes platin-based chemotherapy regimens. The study objective was to compare clinical outcomes between platin-based (carboplatin versus cisplatin) strategies across all age groups (children < 11 years (y), adolescents = 11-25 y and young adult women > 25 y) for advanced-stage dysgerminoma. Methods. The Malignant Germ Cell Tumor International Consortium (MaGIC) pooled data from six GCT trials (3 = pediatric, 3 = adult) conducted internationally by pediatric and gynecologic oncology clinical trial organizations (CTOs) between 1983 and 2009. Newly diagnosed patients, with advanced-stage (FIGO IC-IV) dysgerminoma, who received either carboplatin- or cisplatin-based chemotherapy were eligible for analysis. Results. 126 eligible patients were identified; 56 patients (38 = pediatric, 18 = adult) received carboplatin-based and 70 patients (50 = pediatric, 20 = adult) received cisplatin-based chemotherapy. Mean age was 20 y (range = 6-46 y). The median follow-up was 10.3 y (range = 0.17-21.7 y). The five-year event-free survival (EFS5) and overall survival (OS5) was 0.94 (95%CI, 0.88-0.97) and 0.96 (95%CI, 0.91-0.99) respectively. Survival outcomes were comparable between carboplatin-(EFS5 = 0.96 (95%CI, 0.85-0.99), OS5 = 0.96 (95%CI, 0.85-0.99)) and cisplatin-(EFS5 = 0.93 (95%CI, 0.83-0.97), OS5 = 0.96 (95%CI, 0.87-0.99)) based regimens. Across three age groups, comparison of the EFS5 (<11 y = 0.1, 11-25 y = 0.91 (95%CI, 0.82-0.96), >25 y = 0.97 (95%CI, 0.81-0.99)) and OS5 (<11 y = 0.1, 11-25 y = 0.95 (95%CI, 0.87-0.99), >25 y = 0.97 (95%CI, 0.81-0.99)) did not demonstrate any statistically significant differences in outcomes. Conclusions. Patients diagnosed with dysgerminoma have an excellent OS, across all ages, even in the context of metastatic disease. Data from three large CTOs supports the investigation of carboplatin-based regimens in the frontline treatment of all patients with advanced-stage dysgerminoma to minimize treatment-related toxicities. (C) 2018 Elsevier Inc. All rights reserved.

Background Performing clinical trials in rare gynecologic cancers presents specific challenges. Strategies for improving accrual and modifications in clinical trial design are outlined. Methods The literature was reviewed in order to present statistical designs pertinent to the study of rare gynecologic cancers. The experience of the Gynecologic Oncology Group/NRG Oncology is outlined as it relates to rare gynecologic cancer clinical trial development. Results Significant progress has been made in studying rare tumors, both nationally and in gynecologic oncology, but challenges inherent to the study of uncommon diseases remain. Important components of these trials include establishing the standard of care, utilizing the appropriate clinical trial design to effectively answer the question in the trial, accurately estimating sample size, choosing modified and realistic endpoints, and avoiding pitfalls specific to rare tumors. Adaptive trial design and statistical modifications are important components of clinical trial design in rare tumors. Conclusion Strategies for effective study of rare gynecologic cancers must be implemented when designing clinical trials for these patients.

Objectives. To determine the efficacy and tolerability of sunitinib in recurrent or persistent clear cell ovarian cancer patients. Methods. All patients had one or two prior regimens with measurable disease. Tumors were at least 50% clear cell histomorphology and negative for WT-1 antigen and estrogen receptor expression by immunohistochemistry. Sunitinib 50 mg per day for 4 weeks was administered in repeated 6-week cycles until disease progression or prohibitive toxicity. Primary end points were progression-free survival (PFS) at 6 months and clinical response. The study was designed to determine if the drug had a response rate of at least 20% or 6-month PFS of at least 25%. Results. Of 35 patients enrolled, 30 were treated and eligible (median age: 51, range: 27-73). Twenty-five (83%) were White, 4 (13%) Asian, and 1 (3%) unknown. The majority 28 (83%) patients, underwent but 2 (7%) had 16 courses of study therapy. Five (16.7%) patients had PFS months (90% CI: 6.8%-31.9%). Two (6.7%) patients had a partial or complete response (90% CI: 1.2%-19.5%). The median PFS was 2.7 months. The median overall survival was 12.8 months. The most common grade 3 adverse events were fatigue (4), hypertension (4), neutropenia (4), anemia (3), abdominal pain (3), and leukopenia (3). Grade 4-5 adverse events included: thrombocytopenia (5), anemia (2), acute kidney Injury (1), stroke (1), and allergic reaction (1). Conclusion. Sunitinib demonstrated minimal activity in the second- and third-line treatment of persistent or recurrent clear cell ovarian carcinoma. ClinicalTrials.gov number, NCT00979992. (C) 2018 Published by Elsevier Inc.