Citations

Objective: Our goal was to assess the fertility knowledge and educational experiences of graduating U.S. medical students to evaluate areas of improvement for future educational interventions. Design: Web-based cross-sectional survey. Subjects: Medical students graduating in 2023 from the University of Miami Miller School of Medicine (SOM), New York University (NYU) Grossman SOM, Wayne State University SOM, Perelman SOM at the University of Pennsylvania, and Mayo Clinic Alix SOM. Main Outcome Measures: Fertility-related knowledge and educational experiences of U.S. medical students in their final year of school. Results: In total, 117 students (14.4%) completed the survey. The average knowledge score was 78%. Twenty-three (22%) overestimated the age of most precipitous fertility decline, and 50 (52%) overestimated the chance of getting pregnant for a 40-year-old person with ovaries. One-third of students (30, 32%) incorrectly believe that physicians have equivalent infertility rates to the general population. Students were less cognizant of male fertility issues, incorrectly believing there was no negative impact on male fertility by age (43, 42%) among other factors. Seventy-five (81%) reported less than 5 hours of fertility-related education in medical school. Only one-third (32%) were satisfied or very satisfied with the fertility education they received. In an open-response question, students expressed interest in additional education on transgender and cancer patient care, fertility preservation, assisted reproductive technologies, and reproductive life planning in medicine. Conclusions: There is a need and an opportunity for medical education programs to enhance fertility education. Giving students and trainees the knowledge required to make informed decisions for their family-building purposes and improving their ability to counsel patients adequately should be a goal of future educational endeavors. The data collected in this study will serve as a guide for the development of fertility-related learning modules for medical students and trainees.

Abstract Background: Ovarian function suppression (OFS) combined with tamoxifen (TAM) or an aromatase inhibitor (AI) is standard for premenopausal (PM) ER+, HER2- breast cancer (BC). However, > 40% PM patients (pts) are intolerant of OFS. For these pts, TAM is the only FDA approved option. In the neoadjuvant endocrine setting, pts with endocrine sensitive disease (ESD) (Ki-67 ≤ 10% at 4 weeks) have 5yr dDFS > 97%; however, only 45% of TAM pts vs >75% with AI+OFS achieve 4 wk ESD (Nitz JCO 2022). (Z)-endoxifen (ENDX) is a potent anti-estrogen superior to TAM and AI in xenograft models and with antitumor activity in endocrine-resistant postmenopausal pts. ENDX additionally targets protein kinase C beta 1 (PKCβ1) at concentrations >500 ng/mL, resulting in AKT inhibition and apoptosis (Jayaraman npj Breast Cancer 2023). We hypothesize that ENDX dual targeting of ERα and PKCβ1 will obviate the need for OFS and be non-inferior to AI plus OFS for PM pts with ER+/HER2- BC. Methods: EVANGELINE (NCT05607004) is an ongoing phase 2 multicenter neoadjuvant study with pharmacokinetic (PK) run-in assessing ENDX in PM women with ER+/HER2- BC. The primary objective for the PK run-in is to identify a dose (40 or 80 mg/day) resulting in ENDX steady state concentrations (Css) of 500-1000 ng/mL (to target both ERα and PKCβ1) without significant toxicity. Following PK run-in, the randomized phase II goal is to assess whether the ESD rate with ENDX is non-inferior to exemestane plus goserelin. Women with ESD at wk4 continue treatment for 24 weeks followed by surgery. Here we report the results from the 40 mg/day PK run-in. Results: Seven PM women (6 White, 1 Asian) aged 28-51 (median 46) received ENDX 40 mg/day. Pt characteristics on study were: ER > 90% (all pts), median Ki-67 = 13 (range 4-33%), cTstage (cT2: 6 pts, cT3: 1 pt), and tumor grade (G1: 1 pt, G2: 6 pts). The median ENDX 28 day Css (ng/mL) was 263.6 (range 180.3-376.6). One pt discontinued due to wk4 Ki-67 remaining > 10%. The remaining 6 had ESD, with either wk4 Ki-67 remaining ≤ 10% (3 pts) or decreasing to ≤ 10% (3 pts) and after 24 wks underwent surgery with surgical Ki-67 ≤ 3% (range 0-3%). MRI central review (wk12 and wk24) demonstrated target lesion decreases in all pts with 1 CR, 1 PR and 4 SD (RECIST). Treatment related toxicities included grade 3 headache (n=1), grade 2 amenorrhea (n=1), and grade 2 hot flashes (n=1). The median (range) baseline estrone (n=5) was 54 pg/mL (19-114) with median (range) fold increase from baseline of 9.0 (1.3-23.2) at wk4 and 4.7 (0.4 - 25.9) at wk24. The median baseline estradiol level (n=5) was 29 pg/mL (19-209) with median fold increases from baseline of 17.9 (0.4-57.0) at wk4 and 8.1 (0.04 - 56.6) at wk24. Additional surgical and blood biomarker data will be presented at the meeting. Conclusions: ENDX (40 mg/day) exhibits promising antitumor activity for PM ER+/HER2- BC but with ENDX Css below target. Enrollment is ongoing to the 80 mg/day dose level. Citation Format: Matthew P. Goetz, Vera J. Suman, Heather Fraser, Lida Mina, Pooja Advani, Roberto Leon-Ferre, Karthik Giridhar, Felipe Batalini, Katie N. Hunt, Swaathi Jayaraman, James Jakub, Patricia Cronin, Mara Piltin, Amy Degnim, James N. Ingle, Judy C. Boughey, Sarah Buhrow, Joel Reid, Matthew Schellenberg, John Hawse, Steven Quay. Neoadjuvant (Z)-endoxifen in premenopausal ER+, HER2- breast cancer: Evaluation of the first pharmacokinetic cohort of the EVANGELINE trial [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 2 (Late-Breaking, Clinical Trial, and Invited Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(7_Suppl):Abstract nr CT205.

Abstract Introduction Patients living in rural areas have worse cancer‐specific outcomes. This study examines the effect of family‐based social capital on genitourinary cancer survival. We hypothesized that rural patients with urban relatives have improved survival relative to rural patients without urban family. Methods We examined rural and urban based Utah individuals diagnosed with genitourinary cancers between 1968 and 2018. Familial networks were determined using the Utah Population Database. Patients and relatives were classified as rural or urban based on 2010 rural–urban commuting area codes. Overall survival was analyzed using Cox proportional hazards models. Results We identified 24,746 patients with genitourinary cancer with a median follow‐up of 8.72 years. Rural cancer patients without an urban relative had the worst outcomes with cancer‐specific survival hazard ratios (HRs) at 5 and 10 years of 1.33 (95% CI 1.10–1.62) and 1.46 (95% CI 1.24–1.73), respectively relative to urban patients. Rural patients with urban first‐degree relatives had improved survival with 5‐ and 10‐year survival HRs of 1.21 (95% CI 1.06–1.40) and 1.16 (95% CI 1.03–1.31), respectively. Conclusions Our findings suggest rural patients who have been diagnosed with a genitourinary cancer have improved survival when having relatives in urban centers relative to rural patients without urban relatives. Further research is needed to better understand the mechanisms through which having an urban family member contributes to improved cancer outcomes for rural patients. Better characterization of this affect may help inform policies to reduce urban–rural cancer disparities.

Medical devices actuated by external magnetic fields can create opportunities for clinical adoption of precision telesurgery.

Background: In the absence of high-quality evidence, there is a need for guidelines and multidisciplinary consensus recommendations on breast implant–associated anaplastic large-cell lymphoma (BIA-ALCL). The purpose of this expert consensus conference was to evaluate the existing evidence regarding the diagnosis and management of BIA-ALCL caused by textured implants. This article aims to provide evidence-based recommendations regarding the management and prevention of BIA-ALCL. Methods: A comprehensive search was conducted in the MEDLINE, Cochrane Library, and Embase databases, and supplemented by manual searches of relevant English-language articles and “related articles” sections. Studies focusing on breast surgery and lymphoma associated with breast implants were included for analysis. Meta-analyses were performed and reviewed by experts selected by the American Association of Plastic Surgeons using a Delphi consensus method. Results: A total of 840 articles published between January of 2011 and January of 2023 were initially identified and screened. The full text of 188 articles was assessed. An additional 43 articles were excluded for focus, and 145 articles were included in the synthesis of results, with 105 of them being case reports or case series. The analysis encompassed a comprehensive examination of the selected articles to determine the incidence, risk factors, clinical presentation, diagnostic approaches, and treatment modalities related to BIA-ALCL. Conclusions: Plastic surgeons should be aware of the elevated risks by implant surface type, implement appropriate patient surveillance, and follow the recommendations outlined in this statement to ensure patient safety and optimize outcomes. Ongoing research on the pathogenesis, genetic drivers, and preventative and prophylactic measures for BIA-ALCL is crucial for improving patient care. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, V.

Importance Adding fulvestrant to anastrozole (A+F) improved survival in postmenopausal women with advanced estrogen receptor (ER)–positive/ERBB2 (formerly HER2)–negative breast cancer. However, the combination has not been tested in early-stage disease. Objective To determine whether neoadjuvant fulvestrant or A+F increases the rate of pathologic complete response or ypT1-2N0/N1mic/Ki67 2.7% or less residual disease (referred to as endocrine-sensitive disease) over anastrozole alone. Design, Setting, and Participants A phase 3 randomized clinical trial assessing differences in clinical and correlative outcomes between each of the fulvestrant-containing arms and the anastrozole arm. Postmenopausal women with clinical stage II to III, ER-rich (Allred score 6-8 or >66%)/ERBB2-negative breast cancer were included. All analyses were based on data frozen on March 2, 2023. Interventions Patients received anastrozole, fulvestrant, or a combination for 6 months preoperatively. Tumor Ki67 was assessed at week 4 and optionally at week 12, and if greater than 10% at either time point, the patient switched to neoadjuvant chemotherapy or immediate surgery. Main Outcomes and Measures The primary outcome was the endocrine-sensitive disease rate (ESDR). A secondary outcome was the percentage change in Ki67 after 4 weeks of neoadjuvant endocrine therapy (NET) (week 4 Ki67 suppression). Results Between February 2014 and November 2018, 1362 female patients (mean [SD] age, 65.0 [8.2] years) were enrolled. Among the 1298 evaluable patients, ESDRs were 18.7% (95% CI, 15.1%-22.7%), 22.8% (95% CI, 18.9%-27.1%), and 20.5% (95% CI, 16.8%-24.6%) with anastrozole, fulvestrant, and A+F, respectively. Compared to anastrozole, neither fulvestrant-containing regimen significantly improved ESDR or week 4 Ki67 suppression. The rate of week 4 or week 12 Ki67 greater than 10% was 25.1%, 24.2%, and 15.7% with anastrozole, fulvestrant, and A+F, respectively. Pathologic complete response/residual cancer burden class I occurred in 8 of 167 patients and 17 of 167 patients, respectively (15.0%; 95% CI, 9.9%-21.3%), after switching to neoadjuvant chemotherapy due to week 4 or week 12 Ki67 greater than 10%. PAM50 subtyping derived from RNA sequencing of baseline biopsies available for 753 patients (58%) identified 394 luminal A, 304 luminal B, and 55 nonluminal tumors. A+F led to a greater week 4 Ki67 suppression than anastrozole alone in luminal B tumors (median [IQR], −90.4% [−95.2 to −81.9%] vs −76.7% [−89.0 to −55.6%]; P < .001), but not luminal A tumors. Thirty-six nonluminal tumors (65.5%) had a week 4 or week 12 Ki67 greater than 10%. Conclusions and Relevance In this randomized clinical trial, neither fulvestrant nor A+F significantly improved the 6-month ESDR over anastrozole in ER-rich/ERBB2-negative breast cancer. Aromatase inhibition remains the standard-of-care NET. Differential NET response by PAM50 subtype in exploratory analyses warrants further investigation. Trial Registration ClinicalTrials.gov Identifier: NCT01953588