Functional and psychosocial quality of life in gynecologic Cancer survivors with and without lymphedema symptoms.

OBJECTIVE: The goal of this study was to compare function, quality of life, body image and distress levels between gynecologic cancer survivors with and without lymphedema symptoms as well as to determine how many individuals received rehabilitation treatment following treatment for gynecological malignancy. METHODS: This prospective longitudinal cohort study sought to examine long-term physical and psychosocial outcomes among gynecologic cancer survivors. RESULTS: Participants in the symptomatic group reported lower quality of life, lower function scores, and greater cancer-related, with greater rates of clinically significant levels of distress. These results remained largely consistent in multivariable models. CONCLUSIONS: We found lower extremity lymphedema to be associated with lower quality of life, lower limb function, greater distress, and negative body image.

Mixed neuroendocrine/Non-neuroendocrine neoplasm (MiNEN) of gastrointestinal lineage arising in an ovarian mature cystic teratoma.

•Mixed neuroendocrine/non-neuroendocrine neoplasm (MiNEN) of gastrointestinal lineage arising in an ovarian mature cystic teratoma is extremely rare.•It is important to differentiate the gastrointestinal-type adenocarcinoma arising along with neuroendocrine tumor from a primary mucinous adenocarcinoma of the ovary. SATB2 and CDX2 Immunohistochemical stains play important role in differentiate these two.•This case highlights the careful morphologic evaluation and extensive sampling is crucial to make this rare diagnosis.

Robot-assisted versus laparoscopic minimally invasive surgery for the treatment of stage I endometrial cancer.

OBJECTIVE: Recent reports in both cervical and endometrial cancer suggest that minimally invasive surgery (MIS) had an unanticipated negative impact on long-term clinical outcomes, including recurrence and death. Given increasing use of robotic surgery since the LAP2 trial, we sought to compare the intermediate and long-term outcomes between those who underwent robotic surgery or laparoscopy for Stage I endometrial cancer. METHODS: We performed a retrospective review of patients from a single, large, academic, urban practice who underwent either laparoscopic or robot-assisted MIS (RA-MIS) for the treatment of endometrial carcinoma between 2006 and 2016, ensuring at least 5 years of potential follow-up. To adjust for differences in confounding variables between groups, propensity score-based inverse probability of treatment weighting (IPTW) was performed. Overall and recurrence-free survival were compared using Cox proportional hazards regression models adjusting for confounding weights. RESULTS: 1027 patients were included; 461 received laparoscopy and 566 received RA-MIS. RA-MIS use increased steadily during the study window, which resulted in longer mean surveillance in laparoscopy group (median 8.7 years versus 6.3 years, p < 0.001). RA-MIS was associated poorer recurrence-free (HR: 1.41, 95% CI: 1.12, 1.77) and overall survival (HR: 1.39, 95% CI: 1.06, 1.83). Disease-specific survival was also poorer in the RA-MIS group (HR: 3.51, 95% CI: 2.19, 5.63). Among those who recurred, median time to first recurrence was shorter in the RA-MIS group than the laparoscopy group (16.3 vs. 28.7 months, p = 0.07). CONCLUSION: RA-MIS was associated with poorer long-term patient outcomes. Our data in this lower-risk population indicate relevant clinical endpoints may be occurring during intermediate and long-term follow-up windows. These findings support a prospective evaluation of the long-term outcomes of RA-MIS.

The American College of Surgeon's surgical risk calculator's ability to predict disposition in older gynecologic oncology patients undergoing laparotomy.

OBJECTIVES: The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) surgical risk calculator calculates risk of postoperative complications utilizing clinically apparent preoperative variables. If validated for patients with gynecologic cancers, this can be an effective tool in to use for shared decision-making, especially in the older (70+ years of age) patient population for whom surgical risks and potential loss of independence is increased. The primary objective of this study was to evaluate the ability of the ACS NSQIP surgical risk calculator to predict discharge to a post-acute care among older (age 70+ years) gynecologic oncology patients undergoing laparotomy. The secondary objectives were to assess its ability to predict postoperative complications and death. METHODS: This was a retrospective cohort study of gynecologic oncology patients 70+ years of age undergoing laparotomy. Surgical procedures, 21 preoperative variables, postoperative complications, and patient disposition were abstracted from the medical record. Risk scores for seven postoperative complications and discharge to post-acute care were calculated. The association between risk scores and outcomes were assessed using logistic regression and predictive ability was evaluated using the c-statistic and Brier score. RESULTS: 204 surgeries were performed on 200 patients between January 1, 2009 and December 31, 2013. The mean age was 76.3 ±â€¯5.1 years; 87% were independent at baseline. A total of 79 (41%) were discharged to post-acute care. The calculator's ability to predict discharge to post-acute care was reasonable (c- statistic =0.708, Brier = 0.205). Although the calculator did not accurately predict all postoperative complications, the calculator's ability to predict death was strong (c-statistic = 0.811, Brier = 0.015). CONCLUSION: For older patients with an elevated calculated risk of discharge to post acute care the possibility of discharge to post-acute care should be discussed preoperatively. For patients with a higher risk of death, non-surgical management options should be considered when available.

A patient-centered mobile health application to motivate use of genetic counseling among women with ovarian cancer: A pilot randomized controlled trial.

OBJECTIVE: Despite current guidelines recommending women with ovarian cancer receive genetic risk evaluation by a genetic counselor, utilization has historically been low. We sought to assess the feasibility and effectiveness of a week-long mobile Application for Genetic Information on Cancer (mAGIC) intervention aimed to persuade women with ovarian cancer to pursue genetic counseling. METHODS: The mobile application intervention was based on the Fogg Behavior Model, and consisted of three parts: (1) identifying barriers, (2) developing motivators, and (3) providing triggers to action. The Health Belief Model was used to guide content development. We conducted a prospective, randomized, controlled pilot trial among 104 untested women with a history of epithelial ovarian, primary peritoneal or fallopian tube cancer with the primary objective of increasing uptake of cancer genetic counseling services. RESULTS: Utilization of cancer genetic counseling services improved in both study arms over historical controls, however there was no statistically significant difference between them (intervention: 54.5% versus control: 38.6%; p = 0.14). However, compared to controls, women randomized to the mAGIC intervention demonstrated greater knowledge of hereditary cancer (0-10 scale; 9.4 ±â€¯1.0 vs. 7.1 ±â€¯1.5; p < 0.0001), which persisted for at least three months. Additionally, 96% of women in the intervention group reported they had talked with their family about genetic counseling compared to 77% in the control group (p = 0.01). CONCLUSIONS: The mAGIC intervention did not result in increased uptake of genetic counseling, however it provided significant secondary benefits, including increased participants' knowledge about hereditary ovarian cancer, self-efficacy, and their reported communication with family members. ClinicalTrials.gov Identifier: NCT02877862.

Primary Herpes Simplex Virus Infection Mimicking a Cervical Malignancy in an Immunocompetent Individual.

Herpes simplex virus (HSV) is a common sexually transmitted infection. Although primary HSV typically presents with ulcerations, atypical presentations are possible. Only one other case report of HSV manifesting as a cervical mass exists. A 35-year-old immunocompetent female with dysuria was found to have a cervical mass concerning for cancer. She had a history of abnormal pap smears and a loop electrosurgical excision procedure (LEEP) with poor follow-up. The patient was taken to the operating room for biopsies and staging and was found to have new vulvar ulcers. The biopsies confirmed an HSV infection with cervical, bladder, and vulvar involvement and were negative for cervical neoplasia. This report examines an atypical presentation of a primary HSV infection and reviews the literature regarding the association of HSV with cervical cancer.

Effect of intra-operative glove changing during cesarean section on post-operative complications: a randomized controlled trial.

PURPOSE: To compare the rates of wound-related complications among women undergoing a cesarean section when the surgical team used intra-operative glove changing versus usual care. METHODS: All women undergoing a cesarean section at a single, county hospital were randomized to usual care or intra-operative glove changing prior to abdominal closure. Participants were randomized at the time of decision for cesarean section; surgeons were not blinded to the randomization arm. The primary outcome was any wound-related complication, including wound hematoma, seroma, skin separation of at least 1 cm, wound infection, or other incisional abnormality requiring treatment within 8 weeks of surgery. To detect a reduction in the primary outcome from 17% in the control group to 9% in the intervention group with 80% power, a total of 554 women (277 per group) were required. Secondary outcomes included other infectious complications including endometritis and other superficial or deep soft tissue infections. RESULTS: From August 2015 to November 2016, 277 women were randomized to usual care and 276 women were randomized to intra-operative glove changing. The two groups were well balanced in terms of demographic data, comorbid conditions and surgical characteristics. Intra-operative glove changing led to a significant decrease in composite wound complications from 13.6% in the control group to 6.4% in the intervention group (p = 0.008). CONCLUSION: Intra-operative glove changing prior to abdominal closure during cesarean section significantly reduced the incidence of post-operative wound complications.

Non-human Papillomavirus Cervical Mucinous Adenocarcinoma in a Phenotypic Male with Congenital Adrenal Hyperplasia.

A majority of cervical cancers are caused by human papillomavirus (HPV); however, HPV-negative cervical cancers exist and, though rare, are more aggressive. No prior reports examine HPV-negative cancer of the cervix in a female pseudohermaphrodite with congenital adrenal hyperplasia (CAH). This is a case of a 78-year-old phenotypic male with hypospadias and absent testicles who presented with urinary retention and urosepsis. He was diagnosed with a pelvic mass on imaging and with a female mosaic karyotype (45,X/47,XXX/46 XX). He was taken to the operating room and found to have a rare form of HPV-negative cervical cancer: gastric-type adenocarcinoma (GAS). This study examines the presentation, management, and outcome of a GAS cervical cancer in a patient with a known lack of HPV exposure secondary to the unique anatomy of female pseudohermaphrodism.

Aggressive Angiomyxoma of the Vulva and Bladder.

BACKGROUND: Aggressive angiomyxoma is a rare, locally infiltrative tumor, frequently occurring in female patients. Although wide local excision is considered standard therapy, radical surgery may be needed. CASE: A 49-year-old woman presented with an aggressive angiomyxoma involving the vulva and bladder. Given the hormone receptor status and size of the tumor, the patient was initially treated with fulvestrant and goserelin acetate in an attempt to reduce the size of the mass. She was followed up at 1- to 3-month intervals; after 6 months of treatment, owing to increasing size of the mass and worsening symptoms, the decision was made to proceed with radical surgery. CONCLUSION: Although a less radical surgical approach is preferred, radical surgery is possible for treatment of aggressive angiomyxoma when needed.

Enhanced Recovery Program and Length of Stay After Laparotomy on a Gynecologic Oncology Service: A Randomized Controlled Trial.

OBJECTIVE: To estimate whether a rapid recovery program would reduce length of stay among patients undergoing laparotomy on a gynecologic oncology service. METHODS: We conducted a prospective, randomized, controlled trial comparing an enhanced recovery after surgery protocol with routine postoperative care among women undergoing laparotomy on the gynecologic oncology service. Protocol elements included: preoperative counseling, regional anesthesia, intraoperative fluid restriction, and early postoperative ambulation and feeding. A sample size of 50 per group (N=100) was planned to achieve 80% power to detect a two-day difference in our primary outcome, length of hospital stay; secondary outcomes included: total daily narcotics used, time to postoperative milestones, and complications. RESULTS: A total of 112 women were enrolled between 2013 and 2015. Nine patients did not undergo laparotomy and were excluded, leaving 52 and 51 patients in the control and intervention groups, respectively. There was no difference in length of stay between the two groups (median 3.0 in both groups; P=.36). Enhanced recovery after surgery patients used less narcotics on day 0 (10.0 compared with 5.5 morphine equivalents in the control and intervention arms, respectively, P=.09) and day 2 (10.0 compared with 7.5 morphine equivalents, respectively; P=.05); however, there was no statistically significant difference between groups in any of the secondary outcomes. Post hoc analysis based on actual anesthesia received also failed to demonstrate a difference in time to discharge. CONCLUSION: When compared with usual care, introducing a formal enhanced recovery after surgery protocol did not significantly reduce length of stay. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, https://clinicaltrials.gov, NCT01705288.

The effect of photobiomodulation on chemotherapy-induced peripheral neuropathy: A randomized, sham-controlled clinical trial.

BACKGROUND: Chemotherapy-induced peripheral neuropathy (CIPN) is a common side effect of cancer therapy with few efficacious treatments. METHODS: We enrolled 70 patients with CIPN in a randomized, double-blinded, sham-controlled, cross-over trial to determine if photobiomodulation (PBM)±physiotherapy reduced the symptoms of neuropathy compared to sham treatment. At the conclusion of follow-up, sham-arm patients could cross-over into a third arm combining PBM and physiotherapy to determine if multimodal treatment had additive effects. Treatment included 30minute sessions 3-times weekly for 6weeks using either PBM or sham therapy. Neuropathy was assessed using the modified total neuropathy score (mTNS) at initiation and 4, 8, and 16weeks after initiating treatment. RESULTS: Sham-treated patients experienced no significant change in mTNS scores at any point during the primary analysis. PBM patients experienced significant reduction in mTNS scores at all time points. Mean changes in mTNS score (and corresponding percent drop from baseline) for sham and PBM-group patients respectively were -0.1 (-0.7%) and -4.2 (-32.4%) at 4weeks (p<0.001), 0.2 (0.0%) and -6.8 (-52.6%) at 8weeks (p<0.001), and 0.0 (0.1%) and -5.0 (-38.8%) at 16weeks (p<0.001). Patients who crossed over into the PBM/PT-group experienced similar results to those treated primarily; changes in mTNS score from baseline were -5.5 (-40.6%) 4weeks (p<0.001), -6.9 (-50.9%) at 8weeks (p<0.001), and -4.9 (-35.9%) at 16weeks (p<0.001). The addition of physiotherapy did not improve outcomes over PBM alone. CONCLUSION AND RELEVANCE: Among patients with CIPN, PBM produced significant reduction in neuropathy symptoms.

Evaluation of the American College of Surgeons National Surgical Quality Improvement Program Surgical Risk Calculator in Gynecologic Oncology Patients Undergoing Minimally Invasive Surgery.

STUDY OBJECTIVE: To evaluate the ability of the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) surgical risk calculator to predict discharge to postacute care and perioperative complications in gynecologic oncology patients undergoing minimally invasive surgery (MIS). DESIGN: A retrospective chart review (Canadian Task Force classification II-1). SETTING: A university hospital. PATIENTS: All patients undergoing MIS on the gynecologic oncology service from January 1, 2009, to December 30, 2013. INTERVENTIONS: Surgical procedures were reviewed, and appropriate Common Procedural Terminology codes were assigned. Twenty-one preoperative risk factors were abstracted from the chart and entered into the ACS NSQIP surgical risk calculator. The predicted risk of discharge to postacute care and 8 additional postoperative complications were calculated and recorded. Actual postoperative complications were abstracted from the medical record. The association between the calculated risk and the actual outcome was determined using logistic regression. The ability of the calculator to accurately predict a particular event was assessed using the c-statistic and Brier score. MEASUREMENTS AND MAIN RESULTS: Of the 876 patients reviewed, a majority underwent hysterectomy (71.6%), with almost half of those patients undergoing additional cancer staging procedures (34.8%). Although the calculator was a poor predictor of postoperative complications, it was a strong predictor for discharge to postacute care (c-statistic = 0.91, Brier score = 0.02) with an odds ratio of 2.31 (95% confidence interval, 1.65-3.25; p < .0001). CONCLUSION: The ACS NSQIP surgical risk calculator does not accurately predict postoperative complications or length of stay in gynecologic oncology patients undergoing MIS. Although it was a strong predictor of need for discharge to postacute care, it vastly overestimated the number of patients requiring this service. Therefore, the calculator's risk score for discharge to postacute care may be considered during preoperative counseling but should not be a predictor of whether or not the patient should proceed with surgery.

Evaluation of the performance of the ACS NSQIP surgical risk calculator in gynecologic oncology patients undergoing laparotomy.

OBJECTIVE: The objective of this study was to evaluate the ability of the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) surgical risk calculator to predict complications in gynecologic oncology patients undergoing laparotomy. METHODS: A chart review of patients who underwent laparotomy on the gynecologic oncology service at a single academic hospital from January 2009 to December 2013 was performed. Preoperative variables were abstracted and NSQIP surgical risk scores were calculated. The risk of any complication, serious complication, death, urinary tract infection, venous thromboembolism, cardiac event, renal complication, pneumonia and surgical site infection were correlated with actual patient outcomes using logistic regression. The c-statistic and Brier score were used to calculate the prediction capability of the risk calculator. RESULTS: Of the 1094 patients reviewed, the majority were <65years old (70.9%), independent (95.2%), ASA class 1-2 (67.3%), and overweight or obese (76.1%). Higher calculated risk scores were associated with an increased risk of the actual complication occurring for all events (p<0.05). The calculator performed best for predicting death (c-statistic=0.851, Brier=0.008), renal failure (c-statistic=0.752, Brier=0.015) and cardiac complications (c-statistic=0.708, Brier=0.011). The calculator did not accurately predict most complications. CONCLUSIONS: The NSQIP surgical risk calculator adequately predicts specific serious complications, such as postoperative death and cardiac complications. However, the overall performance of the calculator was worse for gynecologic oncology patients than reported in general surgery patients. A tailored prediction model may be needed for this patient population.

Low-grade Endometrial Stromal Sarcoma Primarily Arising in the Vagina: A Case Report.

BACKGROUND: Endometrial stromal sarcoma (ESS) is a rareform of endometrial cancer, comprising < 0.2% of all uterine malignancies and 10% of all uterine sarcomas. To date, the English-language literature contains 6 reports of extrauterine ESS arising primarily in the vagina. We describe the seventh such case, and the first case in which the origin is at the introitus of the vagina. CASE: A 43-year-old, nulligravid, Caucasian woman presented for an annual gynecologic examination and was found to have an asymptomatic 5 x 5-mm, rubbery, soft tissue mass at the 5 o'clock position of the vaginal introitus. As has been reported in several cases of low-grade ESS, this case originated at a site of endometriosis. CONCLUSION: Based on our experience as well as a thorough review of the literature, it appears that early stage low-grade ESS arising in the vagina can be treated effectively with surgical resection followed by close observation for recurrence.

Effect of Intraperitoneal Bupivacaine on Postoperative Pain in the Gynecologic Oncology Patient.

STUDY OBJECTIVE: To evaluate if the administration of intraperitoneal bupivacaine decreased postoperative pain in patients undergoing minimally invasive gynecologic and gynecologic cancer surgery. DESIGN: Retrospective cohort study (Canadian Task Force classification II-3). SETTING: University-based gynecologic oncology practice operating at a tertiary medical center. PATIENTS: All patients on the gynecologic oncology service undergoing minimally invasive surgery between September 2011 and June 2013. INTERVENTIONS: Starting August 2012, intraperitoneal administration of .25% bupivacaine was added to all minimally invasive surgeries. These patients were compared with historical control subjects who had surgery between September 2011 and July 2012 but did not receive intraperitoneal bupivacaine. MEASUREMENTS AND MAIN RESULTS: One-hundred thirty patients were included in the study. The patients who received intraperitoneal bupivacaine had lower median narcotic use on the day of surgery and the first postoperative day compared with those who did not receive intraperitoneal bupivacaine (day 0: 7.0 mg morphine equivalents vs 11.0 mg, p = .007; day 1: .3 mg vs 1.7 mg, p = .0002). The median patient-reported pain scores were lower on the day of surgery in the intraperitoneal bupivacaine group (2.7 vs 3.2, p = .05) CONCLUSIONS: The administration of intraperitoneal bupivacaine was associated with improved postoperative pain control in patients undergoing minimally invasive gynecologic and gynecologic cancer surgery and should be further evaluated in a prospective study.

Factors influencing same-day hospital discharge and risk factors for readmission after robotic surgery in the gynecologic oncology patient population.

STUDY OBJECTIVE: To determine the factors that allow for a safe outpatient robotic-assisted minimally invasive gynecologic oncology surgery procedure. DESIGN: Retrospective chart review (Canadian Task Force classification II-1). SETTING: University hospital. PATIENTS: All patients (140) undergoing robotic-assisted minimally invasive surgery with the gynecologic oncology service from January 1, 2013, to December 31, 2013. INTERVENTIONS: Risk factors for unsuccessful discharge within 23 hours of surgery and same-day discharge were assessed using logistic regression models. MEASUREMENTS AND MAIN RESULTS: All patients were initially scheduled for same-day discharge. The outpatient surgery group was defined by discharge within 23 hours of the surgery end time, and a same-day surgery subgroup was defined by discharge before midnight on the day of surgery. One hundred fifteen (82.1%) were successfully discharged within 23 hours of surgery, and 90 (64.3%) were discharged the same day. The median hospital stay was 5.3 hours (range, 1-48 hours). Unsuccessful discharge within 23 hours was associated with a preoperative diagnosis of lung disease and intraoperative complications; unsuccessful same-day discharge was associated with older age and later surgery end time. Only 2 patients (1.4%) were readmitted to the hospital within 30 days of surgery. CONCLUSIONS: Outpatient robotic-assisted minimally invasive surgery is safe and feasible for most gynecologic oncology patients and appears to have a low readmission rate. Older age, preoperative lung disease, and later surgical end time were risk factors for prolonged hospital stay. These patients may benefit from preoperative measures to facilitate earlier discharge.

Measurement of deubiquitinating enzyme activity via a suicidal HA-Ub-VS probe.

Deubiquitinating enzymes (DUBs) are a novel "drug-able" target for cervical cancer, and small-molecule inhibitors of DUBs are currently being evaluated as novel chemotherapeutic agents. In this chapter, we describe an enzyme activity assay to assess the selectivity of a putative small-molecule DUB inhibitor toward a subset of DUBs in cancer cell lines.

Inhibition of epithelial ovarian cancer by Minnelide, a water-soluble pro-drug.

OBJECTIVE: Minnelide is a water-soluble pro-drug of triptolide, a natural product. The goal of this study was to evaluate the effectiveness of Minnelide on ovarian cancer growth in vitro and in vivo. METHODS: The effect of Minnelide on ovarian cancer cell proliferation was determined by real time electrical impedance measurements. Multiple mouse models with C200 and A2780 epithelial ovarian cancer cell lines were used to assess the efficacy of Minnelide in inhibiting ovarian cancer growth. RESULTS: Minnelide decreased cell viability of both platinum sensitive and resistant epithelial ovarian cancer cells in vitro. Minnelide with carboplatin showed additive effects in vitro. Minnelide monotherapy increased the survival of mice bearing established ovarian tumors. Minnelide, in combination with carboplatin and paclitaxel, improved overall survival of mice. CONCLUSIONS: Minnelide is a promising pro-drug for the treatment of ovarian cancer, especially when combined with standard chemotherapy.

Robotic objective structured assessment of technical skills: a randomized multicenter dry laboratory training pilot study.

STUDY OBJECTIVE: The goal of this study was to determine if a robotic dry laboratory curriculum for gynecology and urology residents improved their basic robotic skills. METHODS: After the institution-specific institutional review board approval or exemption, 165 residents from 8 gynecology and/or urology programs were enrolled. Residents underwent standardized robotic orientation followed by dry laboratory testing on 4 unique robotic tasks. Residents were block randomized by program to unstructured or structured training programs. Regardless of group, residents were expected to practice for 15 minutes twice monthly over 7 months. Errors, time to completion, and objective structured assessment of technical skills global rating scores were recorded for each task before and after the training period. Statistics were calculated using the Student t tests, Pearson correlation, and analysis of variance with STATA systems (version 11.2). RESULTS: A total of 99 residents completed both the pretraining and posttraining testing. A mean of 4 (range, 0-15) 15-minute training sessions per resident was self-reported. The structured group had faster posttraining times on the transection task, although the unstructured group had higher posttraining scores on the knot-tying task. CONCLUSIONS: Overall, the residents' robotic skills improved after participating in a dry laboratory curriculum; however, robotic availability, duty hour restrictions, and clinical responsibilities limit the curriculum implementation.