Treatment Patterns and Survival Outcomes in Patients With Breast Cancer on Medicaid, Pre- and Post-Expansion.

Background: The objective of this study was to evaluate the impact of Medicaid expansion on breast cancer treatment and survival among Medicaid-insured women in Ohio, accounting for the timing of enrollment in Medicaid relative to their cancer diagnosis and post-expansion heterogeneous Medicaid eligibility criteria, thus addressing important limitations in previous studies.

Methods: Using 2011-2017 Ohio Cancer Incidence Surveillance System data linked with Medicaid claims data, we identified women aged 18 to 64 years diagnosed with local-stage or regional-stage breast cancer (n=876 and n=1,957 pre-expansion and post-expansion, respectively). We accounted for women's timing of enrollment in Medicaid relative to their cancer diagnosis, and flagged women post-expansion as Affordable Care Act (ACA) versus non-ACA, based on their income eligibility threshold.

Gynecologic cancer care in the first year of the COVID-19 pandemic.

Objective: To analyze the impact of the early COVID-19 pandemic on the diagnosis and initiation of treatment for patients with gynecologic cancer.

Methods: Patients diagnosed with gynecologic cancer in the National Cancer Database during 2017-2020 were included. For the first aim, incidence rate ratios were calculated to compare gynecologic cancer diagnosis in the first year of the COVID-19 pandemic to the three years prior, and factors associated with a reduction in diagnosis were identified.

Accounting for Medicaid expansion and regional policy and programs to advance equity in cancer prevention in the United States.

Background: Many studies compare state-level outcomes to estimate changes attributable to Medicaid expansion. However, it is imperative to conduct more granular, demographic-level analyses to inform current efforts on cancer prevention among low-income adults. Therefore, the authors compared the volume of patients with cancer and disease stage at diagnosis in Ohio, which expanded its Medicaid coverage in 2014, with those in Georgia, a nonexpansion state, by cancer site and health insurance status.

Uterine Neoplasms, Version 1.2023, NCCN Clinical Practice Guidelines in Oncology.

Adenocarcinoma of the endometrium (also known as endometrial cancer, or more broadly as uterine cancer or carcinoma of the uterine corpus) is the most common malignancy of the female genital tract in the United States. It is estimated that 65,950 new uterine cancer cases will have occurred in 2022, with 12,550 deaths resulting from the disease. Endometrial carcinoma includes pure endometrioid cancer and carcinomas with high-risk endometrial histology (including uterine serous carcinoma, clear cell carcinoma, carcinosarcoma [also known as malignant mixed Müllerian tumor], and undifferentiated/dedifferentiated carcinoma).

Small-Molecule-Mediated Stabilization of PP2A Modulates the Homologous Recombination Pathway and Potentiates DNA Damage-Induced Cell Death.

High-grade serous carcinoma (HGSC) is the most common and lethal ovarian cancer subtype. PARP inhibitors (PARPi) have become the mainstay of HGSC-targeted therapy, given that these tumors are driven by a high degree of genomic instability (GI) and homologous recombination (HR) defects. Nonetheless, approximately 30% of patients initially respond to treatment, ultimately relapsing with resistant disease.

Patient-reported disruptions to cancer care during the COVID-19 pandemic: A national cross-sectional study.

Background: The aim of this study is to evaluate the extent and associations with patient-reported disruptions to cancer treatment and cancer-related care during the COVID-19 pandemic utilizing nationally representative data.

Methods: This analysis uses data from the 2020 National Health Interview Survey (NHIS), an annual, cross-sectional survey of US adults. Adults (age >18) who reported requiring current cancer treatment or other cancer-related medical care in the second half of 2020 were included.

Post-Affordable Care Act Improvements in Cancer Stage Among Ohio Medicaid Beneficiaries Resulted From an Increase in Stable Coverage.

Background: The mechanisms underlying improvements in early-stage cancer at diagnosis following Medicaid expansion remain unknown. We hypothesized that Medicaid expansion allowed for low-income adults to enroll in Medicaid before cancer diagnosis, thus increasing the number of stably-enrolled relative to those who enroll in Medicaid only after diagnosis (emergently-enrolled).

Methods: Using data from the 2011-2017 Ohio Cancer Incidence Surveillance System and Medicaid enrollment files, we identified individuals diagnosed with incident invasive breast (n=4850), cervical (n=1023), and colorectal (n=3363) cancer.

Enhanced gastric decompression for palliation of malignant bowel obstruction.

Background: Malignant bowel obstruction (MBO) is a sequela of advanced intraabdominal cancer and has a profound impact on quality of life. Common therapy is endoscopic decompressive gastrostomy tube placement. Standard gastrostomy tubes are poorly designed to completely evacuate the dependent portions of the stomach due to their location on the anterior gastric wall.

Demographic and Clinical Predictors of Engaging in Tobacco Cessation Counseling at a Comprehensive Cancer Center.

Purpose: To address challenges promoting tobacco cessation in oncology settings, it is important to understand characteristics associated with patient engagement in tobacco cessation treatment. This analysis examined predictors of participating in at least one tobacco cessation counseling session among patients referred to a comprehensive cancer center's Tobacco Intervention and Psychosocial Support (TIPS) service.

Methods: Patients with cancer who reported current smoking or recently quitting and referred to TIPS between June 2017 and February 2020 were included in the analysis.

NCCN Guidelines® Insights: Uterine Neoplasms, Version 3.2021.

The NCCN Guidelines for Uterine Neoplasms provide recommendations for diagnostic workup, clinical staging, and treatment options for patients with endometrial cancer or uterine sarcoma. These NCCN Guidelines Insights focus on the recent addition of molecular profiling information to aid in accurate diagnosis, classification, and treatment of uterine sarcomas.

Improving Value-Based Care Education in a Fellowship by Incorporating ACGME Competencies.

Background: Most value-based care educational interventions teach knowledge of cost but fail to recognize the interrelatedness of the Accreditation Council for Graduate Medical Education (ACGME) competencies of medical knowledge, patient care, practice-based learning and improvement, and systems-based practice.

Objective: We analyzed the impact on clinical decision-making of an educational curriculum that incorporated the spectrum of ACGME competencies.

Methods: Five didactic sessions for a gynecologic oncology fellowship were modified to incorporate cost- and value-based care considerations for each clinical topic addressed.

Sleep, quality of life, and depression in endometrial cancer survivors with obesity seeking weight loss.

Purpose: Incidence and mortality rates of uterine cancer are increasing and, obesity, which is also rising, has been associated with uterine cancer development and mortality. A recent study found that poor sleep quality is common among endometrial cancer survivors and those with obesity had more sleep disturbances than those having normal weight. However, it is unclear if higher levels of obesity (Class III, BMI ≥ 40 kg/m), which are rising rapidly, are differentially associated with sleep as well as depression and quality of life in endometrial cancer survivors.

The Highly Recurrent PP2A Aα-Subunit Mutation P179R Alters Protein Structure and Impairs PP2A Enzyme Function to Promote Endometrial Tumorigenesis.

Somatic mutation of the protein phosphatase 2A (PP2A) Aα-subunit gene is highly prevalent in high-grade endometrial carcinoma. The structural, molecular, and biological basis by which the most recurrent endometrial carcinoma-specific mutation site P179 facilitates features of endometrial carcinoma malignancy has yet to be fully determined. Here, we used a series of structural, biochemical, and biological approaches to investigate the impact of the P179R missense mutation on PP2A function.

A Phase I Evaluation of Extended Field Radiation Therapy With Concomitant Cisplatin Chemotherapy Followed by Paclitaxel and Carboplatin Chemotherapy in Women With Cervical Carcinoma Metastatic to the Para-aortic Lymph Nodes: An NRG Oncology/Gynecologic Oncology Group Study.

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.

The Effect of Age and Body Mass Index on the Surgical Anatomy of Supraumbilical Port Insertion: Implications for Laparoscopic and Robotic Surgery.

Background: Minimally invasive surgery is the preferred approach for performing many gynecologic procedures. Occasionally, supraumbilical port placement may be preferable to optimize visibility and maneuverability although the risks of complications are less well characterized compared to umbilical entry.

Methods: We conducted a retrospective review of computed tomograms from 92 patients to evaluate the anatomic considerations for umbilical and supraumbilical port entry based on patient age, body mass index (BMI), parity, abdominal wall thickness, and distance to the great vessels.

Standardization of Laparoscopic Operative Reporting: Improving Gynaecological Surgeon Communication.

Objective: No standardization of quality of operative reporting currently exists, and this represents a missed opportunity for communication among health care providers. This study proposed a method to improve operative notes by structuring the findings by six anatomical zones of the pelvis. Objective I was to validate the method of documenting six zones of the pelvis by using intraoperative photography.

The Use of Laparoscopy Simulation to Explore Gender Differences in Resident Surgical Confidence.

The objective of this study was to determine whether female surgical residents underestimate their surgical abilities relative to males on a standardized test of laparoscopic skill. Twenty-six male and female general surgery residents and 25 female obstetrics and gynecology residents at two academic centers were asked to predict their score prior to undergoing the Fundamentals of Laparoscopic Surgery standardized skills exam. Actual and predicted score as well as delta values (predicted score minus actual score) were compared between residents.

Computed Tomography Morphometrics and Pulmonary Intolerance in Endometrial Cancer Robotic Surgery.

Study Objectives: To identify morphometric characteristics of obese patients that best predict pulmonary intolerance to robotic pelvic surgery using a novel method for quantifying adipose distribution.

Design: Retrospective study (Canadian Task Force classification II-2).

Setting: University hospital.

Critical role of Wnt/β-catenin signaling in driving epithelial ovarian cancer platinum resistance.

Resistance to platinum-based chemotherapy is the major barrier to treating epithelial ovarian cancer. To improve patient outcomes, it is critical to identify the underlying mechanisms that promote platinum resistance. Emerging evidence supports the concept that platinum-based therapies are able to eliminate the bulk of differentiated cancer cells, but are unable to eliminate cancer initiating cells (CIC).

Phase I Trial of Carboplatin and Gemcitabine Chemotherapy and Stereotactic Ablative Radiosurgery for the Palliative Treatment of Persistent or Recurrent Gynecologic Cancer.

Background: We conducted a phase I trial to determine the safety of systemic chemotherapy prior to abdominopelvic robotic stereotactic ablative radiotherapy (SABR) in women with persistent or recurrent gynecologic cancers.

Methods: Patients were assigned to dose-finding cohorts of day 1 carboplatin (AUC 2 or 4) and gemcitabine (600 or 800 mg/m(2)) followed by day 2 to day 4 Cyberknife SABR (8 Gy × three consecutive daily doses). Toxicities were graded prospectively by common terminology criteria for adverse events, version 4.

A phase I-II evaluation of veliparib (NSC #737664), topotecan, and filgrastim or pegfilgrastim in the treatment of persistent or recurrent carcinoma of the uterine cervix: an NRG Oncology/Gynecologic Oncology Group study.

Purpose: The aim of this study was to evaluate the tolerability and efficacy of poly(ADP-ribose) polymerase (PARP) inhibition by veliparib during cytotoxic topotecan administration with filgrastim or pegfilgrastim neutrophil support in women with persistent or recurrent uterine cervix cancer.

Experimental Design: This phase I-II trial examined twice-daily oral veliparib (10 mg) given during once-daily intravenous topotecan (0.6 mg/m²) on days 1 to 5 of each treatment cycle.

Rationale and design of REWARD (revving-up exercise for sustained weight loss by altering neurological reward and drive): a randomized trial in obese endometrial cancer survivors.

Background: Obesity is a leading risk factor for endometrial cancer (EC), particularly Type I forms, which are increasing in the U.S. Although death rates from most cancers have been decreasing, overall mortality in EC is increasing in the U.

Lymphovascular space invasion (LVSI) is an isolated poor prognostic factor for recurrence and survival among women with intermediate- to high-risk early-stage endometrioid endometrial cancer.

Objectives: Whereas previous studies have shown that lymphovascular space invasion (LVSI) is associated with an increased risk for recurrent endometrioid endometrial cancer and worse survival, the magnitude of this risk in relationship to the other high-risk features is poorly understood. Our aim was to study the impact of LVSI in comparison with the other high-risk features in recurrence and survival.

Materials And Methods: Women with stage I or II endometrial cancer were included in this study if they had LVSI, International Federation of Gynecology and Obstetrics grade 2 or 3 histology, or outer-half myometrial invasion.