Comprehensive Genomic Profiling of Cell-Free DNA in Men With Advanced Prostate Cancer: Differences in Genomic Landscape Based on Race.

Advanced prostate cancer (aPC) in Black men was reported to present with aggressive features and to be associated with poor prognosis. Herein, we compared the cell-free DNA (cfDNA) genomic landscape of aPC in Black vs White men. Patients (pts) with aPC from 6 academic institutions and available cfDNA comprehensive genomic profiling (CGP) were included.

Radical trachelectomy and adjuvant vaginal brachytherapy to preserve fertility in pediatric cervical adenocarcinoma.

Purpose: This case report describes the use of a trachelectomy and adjuvant vaginal brachytherapy for pediatric clear cell adenocarcinoma as definitive fertility-sparing treatment.

Methods And Materials: A previously healthy 8-year-old female presented with abdominal cramping and heavy vaginal bleeding. Diagnostic imaging revealed a 3.

Differential Activity of PARP Inhibitors in - Versus -Altered Metastatic Castration-Resistant Prostate Cancer.

Unlabelled: Two poly (ADP-ribose) polymerase (PARP) inhibitors (olaparib and rucaparib) are US Food and Drug Administration-approved for patients with metastatic castration-resistant prostate cancer (mCRPC) harboring / mutations, but the relative efficacy of PARP inhibition in - versus -altered mCRPC is understudied.

Methods: We conducted a multicenter retrospective analysis involving 12 sites. We collected genomic and clinical data from 123 patients with /-altered mCRPC who were treated with PARP inhibitors.

Radium-223 plus Enzalutamide Versus Enzalutamide in Metastatic Castration-Refractory Prostate Cancer: Final Safety and Efficacy Results.

Lessons Learned: Long-term safety of radium-223 with enzalutamide was confirmed in this clinical trial. PSA-PFS2 was prolonged with the combination compared with enzalutamide alone.

Background: Previously, we showed the combination of radium-223 and enzalutamide to be safe and associated with improved efficacy based on a concomitant decline in serum bone metabolism markers compared with enzalutamide alone in a phase II trial of men with metastatic castration-resistant prostate cancer (mCRPC) [1].

Development of PARP inhibitor combinations for castration resistant prostate cancer unselected for homologous recombination repair mutations.

Genetic instability is a hallmark of cancer and, with the introduction of poly (ADP-ribose) polymerase (PARP) inhibitors, is a targetable feature of many tumors. Currently, two PARP inhibitors, olaparib and rucaparib, have received approval as monotherapy by the Food and Drug Administration for the treatment of men with castration resistant prostate cancer with selected mutations involving the homologous recombination (HR) pathway. However, it is currently debated whether an HR mutation is a prerequisite for response or if patients with HR-proficient mCRPC may also benefit from their use when combined with other targeted or immunotherapeutic agents.

Current management of metastatic castration-sensitive prostate cancer.

Prostate cancer affects one in nine men and once metastatic is incurable. The treatment for metastatic castration-sensitive prostate cancer (mCSPC) has evolved rapidly over the last decade with the addition of upfront intensification with novel hormonal therapies (abiraterone, enzalutamide, apalutamide) or docetaxel in addition to androgen deprivation therapy. In this review, we discuss the phase III studies that lead to the approval of these upfront intensification therapies.

Comparative Effectiveness of Immune Checkpoint Inhibitors in Patients with Platinum Refractory Advanced Urothelial Carcinoma.

Purpose: Five programmed cell death protein 1 or its ligand (L1) inhibitors are approved for treatment of platinum refractory, locally advanced/unresectable or metastatic urothelial carcinoma. However, their comparative effectiveness is unknown. We compared time to initiation of third therapy or death, and overall survival with different programmed cell death protein 1/L1 inhibitors in patients with platinum refractory metastatic urothelial carcinoma.