Race-Related Differences in Sipuleucel-T Response among Men with Metastatic Castrate-Resistant Prostate Cancer.

Unlabelled: Sipuleucel-T is an autologous cellular immunotherapy that targets prostatic acid phosphatase (PAP) and is available for treatment of men with asymptomatic or minimally symptomatic metastatic castration-resistant prostate cancer (mCRPC). In this single-arm, two-cohort, multicenter clinical study, potential racial differences in immune responses to sipuleucel-T in men with mCRPC were explored. Patients' blood samples were obtained to assess serum cytokines, humoral responses, and cellular immunity markers before and after treatment.

Phase II Trial of Pembrolizumab and Anti-CD3 x Anti-HER2 Bispecific Antibody-Armed Activated T Cells in Metastatic Castration-Resistant Prostate Cancer.

Purpose: A phase II study was conducted to evaluate the safety and efficacy of the combination of HER2 bispecific antibody (HER2Bi)-armed activated T cells (HER2 BAT) and programmed death 1 inhibitor, pembrolizumab.

Patients And Methods: Patients with metastatic castration-resistant prostate cancer (mCRPC) with 0 to 1 performance status and normal liver, kidney, and marrow function, pre- or post-docetaxel chemotherapy were eligible. Primary endpoint was 6-month progression-free survival (PFS).

Clinical Efficacy of Enzalutamide vs Bicalutamide Combined With Androgen Deprivation Therapy in Men With Metastatic Hormone-Sensitive Prostate Cancer: A Randomized Clinical Trial.

Importance: Black patients have been underrepresented in prospective clinical trials of advanced prostate cancer. This study evaluated the efficacy of enzalutamide compared with bicalutamide, with planned subset analysis of Black patients with metastatic hormone-sensitive prostate cancer (mHSPC), which is a disease state responsive to androgen deprivation therapy (ADT).

Objective: To compare the efficacy of enzalutamide vs bicalutamide in combination with ADT in men with mHSPC, with a subset analysis of Black patients.

Adrenal Metastases as Sanctuary Sites in Advanced Renal Cancer.

Involvement of the adrenal gland in kidney cancer represents a unique site of metastasis with a distinct clinical course. The cases are typically resistant to immune therapy and need local therapy management. A case series of patients with adrenal metastases was reviewed to highlight the nuances of clinical course and therapy.

Neutrophil lymphocyte ratio and duration of prior anti-angiogenic therapy as biomarkers in metastatic RCC receiving immune checkpoint inhibitor therapy.

Background: There is an unmet need to determine factors predictive of clinical benefit, to guide therapeutic sequencing and selection in metastatic RCC (mRCC). We evaluated clinical factors such as the neutrophil lymphocyte ratio (NLR) and duration of prior anti-vascular endothelial growth factor (VEGF) inhibitors, as predictors of response rate, progression free survival (PFS) and overall survival (OS) in mRCC patients treated with immune checkpoint inhibitor (ICI).

Methods: Regulatory approval was obtained.

A Pilot Trial Evaluating Zoledronic Acid Induced Changes in [F]FMAU-Positron Emission Tomography Imaging of Bone Metastases in Prostate Cancer.

Purpose: We conducted a pilot trial utilizing [F]FMAU [1-(2'-deoxy-2'-[F]fluoro-β-D-arabinofuranosyl thymine] as a tumor tracer in positron emission tomography (PET) and evaluated its reproducibility, and changes in maximum and peak standardized uptake value (SUVmax and SUVpeak) with zoledronic acid treatment in castrate resistant prostate cancer (CRPC) patients with bone metastases (BM).

Procedures: Eligible patients had CRPC with radiographic evidence of BM and creatinine clearance >30 ml/min. Two baseline [F]FMAU-PET scans (about 1 week apart, range 2-12 days) were obtained for testing reproducibility.

Phase II Trial of Carboplatin, Everolimus, and Prednisone in Metastatic Castration-resistant Prostate Cancer Pretreated With Docetaxel Chemotherapy: A Prostate Cancer Clinical Trial Consortium Study.

Objective: To conduct a phase II trial of the combination of carboplatin, prednisone, and everolimus in metastatic castrate-resistant prostate cancer (mCRPC) as mTOR inhibition can overcome resistance to chemotherapy in prostate cancer.

Methods: Patients with progressive mCRPC pretreated with docetaxel-based regimen were eligible. Performance status of 0-1 and adequate bone marrow, renal, and liver function were required.

The effect of targeted therapy on overall survival in advanced renal cancer: a study of the national surveillance epidemiology and end results registry database.

Introduction: With the advent and availability of targeted therapy, the treatment of advanced/metastatic renal cell carcinoma (RCC) underwent a drastic change in 2005. The effect of this change on clinical outcome within the population has not been studied. The aim of this study was to evaluate the overall survival (OS), before, and after availability of targeted therapy, for advanced RCC cases in the population-based Surveillance, Epidemiology, and End Results (SEER) cancer registry.

Phase II trial of bevacizumab and satraplatin in docetaxel-pretreated metastatic castrate-resistant prostate cancer.

Background: Satraplatin is an oral platinum compound that has demonstrated efficacy and tolerability in prostate cancer. Preclinical synergy between bevacizumab and platinum has been noted.

Methods: Docetaxel-pretreated metastatic castrate-resistant prostate cancer patients with disease progression were eligible.

Safety and efficacy of molecularly targeted agents in patients with metastatic kidney cancer with renal dysfunction.

Multiple molecularly targeted agents (MTAs) have been approved for the management of metastatic renal cell carcinoma (mRCC). Sunitinib and mammalian target of rapamycin inhibitors (temsirolimus, everolimus) are primarily metabolized in the liver, whereas the metabolism of bevacizumab is unclear. There are limited data on the toxicity profile and the efficacy of these agents in patients with renal insufficiency (RI).

Management of adverse events associated with the use of everolimus in patients with advanced renal cell carcinoma.

Purpose: In April 2009, an expert group of 11 physicians and clinical nurses met to discuss the management of selected adverse events associated with the use of everolimus for the treatment of metastatic renal cell carcinoma (mRCC). Everolimus is an orally administered inhibitor of the mammalian target of rapamycin that recently received approval from the European Medicines Agency for the treatment of advanced RCC that has progressed on or after treatment with vascular endothelial growth factor (VEGF)-targeted therapy, and from the United States Food and Drug Administration for treatment of advanced RCC after failure of sorafenib or sunitinib. Before the approval of everolimus, no standard therapy existed for the treatment of mRCC after failure of VEGF-targeted therapy.

Phase II trial of capecitabine and weekly docetaxel for metastatic castrate resistant prostate cancer.

Purpose: Synergy is observed with the combination of capecitabine and docetaxel due to docetaxel mediated up-regulation of thymidine phosphorylase. A phase II trial was performed with the combination for metastatic, castrate resistant prostate cancer.

Materials And Methods: Eligible patients had metastatic, castrate resistant prostate cancer, no prior chemotherapy for metastatic disease and normal organ function.

Phase II trial of capecitabine and weekly docetaxel in metastatic renal cell carcinoma.

Objectives: To evaluate the toxicity and efficacy of capecitabine and weekly docetaxel in a phase II clinical trial.

Methods: Eligibility included metastatic renal cancer with a maximum of 2 prior regimens, performance status of 0-2, and adequate renal, hepatic, and bone marrow function. Docetaxel was administered intravenously at a dose of 36 mg/m(2) weekly on days 1, 8, and 15 of a 28- day cycle and capecitabine was administered orally at a dose of 1800 mg/m(2) from days 5-18.