Evaluation of ChatGPT as a Reliable Source of Medical Information on Prostate Cancer for Patients: Global Comparative Survey of Medical Oncologists and Urologists.

Introduction: No consensus exists on performance standards for evaluation of generative artificial intelligence (AI) to generate medical responses. The purpose of this study was the assessment of Chat Generative Pre-trained Transformer (ChatGPT) to address medical questions in prostate cancer.

Methods: A global online survey was conducted from April to June 2023 among > 700 medical oncologists or urologists who treat patients with prostate cancer.

Impact of postprogression therapies on overall survival: Recommendations from the 2023 kidney cancer association think tank meeting.

Modern advances in systemic and localized therapies for patients with renal cell carcinoma (RCC) have significantly improved patients' outcomes. If disease progression occurs after initial treatment, clinicians often have multiple options for a first salvage therapy. Because salvage and initial treatments both may affect overall survival time, and they may interact in unanticipated ways, there is a growing need to determine sequences of initial therapy and first salvage therapy that maximize overall survival while maintaining quality of life.

Novel Risk Factors for Postoperative Hematoma Requiring Reoperation Following Anterior Cervical Discectomy and Fusion.

Study Design: Retrospective cohort study.

Objective: To investigate the correlation between comorbid chronic obstructive pulmonary disease (COPD), asthma, tobacco use, and the incidence of postoperative hematoma requiring reoperation after anterior cervical discectomy and fusion (ACDF).

Summary Of Background Data: Prior studies have identified general risk factors such as multilevel fusion and coagulopathy.

Olaparib plus Abiraterone for Metastatic Castration-resistant Prostate Cancer: Pharmacokinetics Data from the PROpel Trial.

PROpel (NCT03732820) was a positive phase 3 trial that demonstrated a clinically significant improvement in radiographic progression-free survival with olaparib plus abiraterone versus placebo plus abiraterone in first-line metastatic castration-resistant prostate cancer. For a subset of PROpel patients, steady-state concentrations of olaparib, abiraterone, and Δ-abiraterone were measured in blood samples collected before and at several time points after dose administration. The pharmacokinetics (PK) for each drug and metabolite were evaluated to determine whether any clinically relevant drug-drug interactions between olaparib and abiraterone occurred.

Oncogenic Alterations, Race, and Survival in US Veterans with Metastatic Prostate Cancer Undergoing Somatic Tumor Next Generation Sequencing.

Purpose: National guidelines recommend next generation sequencing (NGS) of tumors in patients diagnosed with metastatic prostate cancer (mPCa) to identify potential actionable alterations. We sought to describe the spectrum and frequency of alterations in PCa-related genes and pathways, as well as associations with self-identified race/ethnicity, and overall survival in US Veterans.

Patients And Methods: This retrospective cohort study included Non-Hispanic Black (NHB) and Non-Hispanic white (NHW) Veterans with mPCa who obtained NGS through the Veterans Affairs National Precision Oncology Program.

Anthracycline Cardiotoxicity in Adult Cancer Patients: State-of-the-Art Review.

Since their introduction in the 1960s, anthracyclines have been a significant breakthrough in oncology, introducing dramatic changes in the treatment of solid and hematologic malignancies. Although new-generation targeted drugs and cellular therapies are revolutionizing contemporary oncology, anthracyclines remain the cornerstone of treatment for lymphomas, acute leukemias, and soft tissue sarcomas. However, their clinical application is limited by a dose-dependent cardiotoxicity that can reduce cardiac performance and eventually lead to overt heart failure.

Psychometric Scales of the Strong Black Woman Construct Evaluating Stress-Related Health Disparities among African American Women: A Scoping Review.

This scoping review delves into psychometric measures assessing the strong Black woman and superwoman constructs among African American women. It evaluates various scales, emphasizing their clinical relevance and implications for women's health. By recognizing and addressing unique stressors faced by Black women, health care interventions can be tailored to promote holistic well-being and mitigate adverse health outcomes.

The Prevalence of Intraoperative Neuromonitoring in Anterior Cervical Discectomy and Fusion: Trends, Variances, and Value Appraisal.

Study Design: Retrospective cohort study.

Objective: The purpose of this study was to (1) evaluate recent trends in the use of intraoperative neuromonitoring (IONM) for anterior cervical discectomy and fusion (ACDF) in the United States, (2) assess regional variations in the use of IONM, and (3) assess the association between IONM and clinical outcomes.

Summary Of Background Data: IONM is frequently used during anterior cervical procedures to mitigate the risk of neurological injury.

A consensus-based classification workflow to determine genetically inferred ancestry from comprehensive genomic profiling of patients with solid tumors.

Disparities in cancer diagnosis, treatment, and outcomes based on self-identified race and ethnicity (SIRE) are well documented, yet these variables have historically been excluded from clinical research. Without SIRE, genetic ancestry can be inferred using single-nucleotide polymorphisms (SNPs) detected from tumor DNA using comprehensive genomic profiling (CGP). However, factors inherent to CGP of tumor DNA increase the difficulty of identifying ancestry-informative SNPs, and current workflows for inferring genetic ancestry from CGP need improvements in key areas of the ancestry inference process.

Cardiovascular Disease Pathogenicity Predictor (CVD-PP): A Tissue-Specific In Silico Tool for Discriminating Pathogenicity of Variants of Unknown Significance in Cardiovascular Disease Genes.

Background: Interpretation of variants of uncertain significance (VUSs) remains a challenge in the care of patients with inherited cardiovascular diseases (CVDs); 56% of variants within CVD risk genes are VUS, and machine learning algorithms trained upon large data resources can stratify VUS into higher versus lower probability of contributing to a CVD phenotype.

Methods: We used ClinVar pathogenic/likely pathogenic and benign/likely benign variants from 47 CVD genes to build a predictive model of variant pathogenicity utilizing measures of evolutionary constraint, deleteriousness, splicogenicity, local pathogenicity, cardiac-specific expression, and population allele frequency. Performance was validated using variants for which the ClinVar pathogenicity assignment changed.

Availability of Adolescent and Young Adult-Specific Sexual and Reproductive Health Programs and Resources: A Review of the Websites of National Cancer Institute-Designated Cancer Centers.

Adolescent and young adult (AYA) cancer survivors often search online for information about cancer-related sexual and reproductive health concerns. A review of the websites of National Cancer Institute-designated cancer centers ( = 9) and comprehensive cancer centers ( = 58) was conducted to identify the presence of AYA-specific sexual and reproductive health programming and resources. No AYA-specific sexual health programs were found.

Metabolic regulation of the glioblastoma stem cell epitranscriptome by malate dehydrogenase 2.

Tumors reprogram their metabolism to generate complex neoplastic ecosystems. Here, we demonstrate that glioblastoma (GBM) stem cells (GSCs) display elevated activity of the malate-aspartate shuttle (MAS) and expression of malate dehydrogenase 2 (MDH2). Genetic and pharmacologic targeting of MDH2 attenuated GSC proliferation, self-renewal, and in vivo tumor growth, partially rescued by aspartate.

Diagnosis and management of dedifferentiated liposarcoma: A multidisciplinary position statement.

Dedifferentiated liposarcoma (DDLPS) is a malignant mesenchymal neoplasm in desperate need of novel therapeutic approaches. Often occurring in conjunction with well-differentiated liposarcoma (WDLPS), DDLPS can behave more aggressively and exhibits a significant risk for developing recurrence or metastatic disease when compared to its well-differentiated counterpart. A multidisciplinary approach is critically important, particularly for patients with localized disease, as disease presentations are often complex, and the management of patients has become increasingly nuanced as treatment approaches have become more refined.

Functional assessment in patients with castration-resistant prostate cancer treated with darolutamide: results from the DaroAcT study.

Background: Androgen receptor inhibitors (ARIs) are approved for the treatment of advanced prostate cancer; however, some patients may experience symptoms and side effects that hinder their physical functioning. The Timed Up and Go (TUG) and Short Physical Performance Battery (SPPB) tests are used to assess physical functioning in older adults and are recommended assessments for patients with prostate cancer, despite lacking validation in this setting.

Methods: DaroAct (NCT04157088) was an open-label, multicenter, phase 2b study designed to evaluate the effects of the ARI darolutamide (lead-in phase) and darolutamide vs enzalutamide (randomized phase) on physical functioning in men with castration-resistant prostate cancer (CRPC).

Chimeric antigen receptor T-cell therapy in patients with malignant glioma-From neuroimmunology to clinical trial design considerations.

Clinical trials evaluating chimeric antigen receptor (CAR) T-cell therapy in patients with malignant gliomas have shown some early promise in pediatric and adult patients. However, the long-term benefits and safety for patients remain to be established. The ultimate success of CAR T-cell therapy for malignant glioma will require the integration of an in-depth understanding of the immunology of the central nervous system (CNS) parenchyma with strategies to overcome the paucity and heterogeneous expression of glioma-specific antigens.

Prognostic Factors in Limited-Stage Small Cell Lung Cancer: A Secondary Analysis of CALGB 30610-RTOG 0538.

Importance: The impact of patient-specific, disease-related, and social factors on outcomes in limited-stage small cell lung cancer (LS-SCLC) is not well defined. A post hoc secondary analysis of such factors from the Cancer and Leukemia Group B (CALGB) 30610-Radiation Therapy Oncology Group (RTOG) 0538 trial may impact future trial design.

Objective: To assess the comprehensive demographic, disease-related, treatment-related, and social factors for potential associations with survival outcomes and understand whether specific subpopulations may benefit from radiotherapy (RT) dose escalation in LS-SCLC.

Patient, Care Partner, and Physician Voices in Treatment Decision-Making for Multiple Myeloma.

Introduction: Treatment decision-making for multiple myeloma (MM) is complex. Individuals involved in decision-making may value treatment attributes differently based on their role as a patient, care partner, or physician. This study describes those attributes, and what is most important by role.

Transgelin 2 guards T cell lipid metabolism and antitumour function.

Mounting effective immunity against pathogens and tumours relies on the successful metabolic programming of T cells by extracellular fatty acids. Fatty-acid-binding protein 5 (FABP5) has a key role in this process by coordinating the efficient import and trafficking of lipids that fuel mitochondrial respiration to sustain the bioenergetic requirements of protective CD8 T cells. However, the mechanisms that govern this immunometabolic axis remain unexplored.

A Seat at the Table: Family Conferences for Infants with Neurological Conditions.

We aimed to characterize parents' perspectives on the value of and opportunities to improve conferences between parents of critically ill infants and the health care team. The parent perspective on the value of family conferences in the intensive care unit is not well characterized. In this descriptive qualitative study, parents of infants with neurological conditions in the intensive care unit at a U.