A Novel Tomato-Soy Juice Induces a Dose-Response Increase in Urinary and Plasma Phytochemical Biomarkers in Men with Prostate Cancer.

Background: Tomato and soy intake is associated with reduced prostate cancer risk or severity in epidemiologic and experimental studies.

Objective: On the basis of the principle that multiple bioactives in tomato and soy may act on diverse anticancer pathways, we developed and characterized a tomato-soy juice for clinical trials. In this phase 2 dose-escalating study, we examined plasma, prostate, and urine biomarkers of carotenoid and isoflavone exposure.

Development of an orthotopic canine prostate cancer model expressing human GRPr.

Background: Ace-1 canine prostate cancer cells grow orthotopically in cyclosporine immunosuppressed laboratory beagles. We previously transfected (human Gastrin-Releasing Peptide Receptor, huGRPr) into Ace-1 cells and demonstrated receptor-targeted NIRF imaging with IR800-G-Abz4-t-BBN, an agonist to huGRPr. Herein, we used the new cell line to develop the first canine prostate cancer model expressing a human growth factor receptor.

Value in prostate cancer treatment.

Value in health care is measured by outcomes and expense. An agreed upon desirable outcome can be indexed against the health care expenditure required for procurement. Prostate cancer treatment is an especially difficult subject for investigation of value.

NCCN Guidelines Insights: Prostate Cancer Early Detection, Version 2.2016.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Prostate Cancer Early Detection provide recommendations for prostate cancer screening in healthy men who have elected to participate in an early detection program. The NCCN Guidelines focus on minimizing unnecessary procedures and limiting the detection of indolent disease. These NCCN Guidelines Insights summarize the NCCN Prostate Cancer Early Detection Panel's most significant discussions for the 2016 guideline update, which included issues surrounding screening in high-risk populations (ie, African Americans, BRCA1/2 mutation carriers), approaches to refine patient selection for initial and repeat biopsies, and approaches to improve biopsy specificity.

Prostate Cancer, Version 1.2016.

The NCCN Guidelines for Prostate Cancer address staging and risk assessment after an initial diagnosis of prostate cancer and management options for localized, regional, and metastatic disease. Recommendations for disease monitoring, treatment of recurrent disease, and systemic therapy for metastatic castration-recurrent prostate cancer also are included. This article summarizes the NCCN Prostate Cancer Panel's most significant discussions for the 2016 update of the guidelines, which include refinement of risk stratification methods and new options for the treatment of men with high-risk and very-high-risk disease and progressive castration-naïve disease.

NCCN Clinical Practice Guidelines Prostate Cancer Early Detection, Version 2.2015.

Prostate cancer represents a spectrum of disease that ranges from nonaggressive, slow-growing disease that may not require treatment to aggressive, fast-growing disease that does. The NCCN Guidelines for Prostate Cancer Early Detection provide a set of sequential recommendations detailing a screening and evaluation strategy for maximizing the detection of prostate cancer that is potentially curable and that, if left undetected, represents a risk to the patient. The guidelines were developed for healthy men who have elected to participate in the early detection of prostate cancer, and they focus on minimizing unnecessary procedures and limiting the detection of indolent disease.

Robot-assisted hepatic mobilization and control of suprahepatic infradiaphragmatic inferior vena cava for level 3 vena caval thrombectomy: An IDEAL stage 0 study.

Robot-assisted level 1/2 inferior vena caval (IVC) thrombectomy techniques have been recently described for clinical use. Following the IDEAL recommendations on safe surgical innovation, we here describe a robotic approach for level 3 IVC thrombectomy in fresh frozen cadavers (IDEAL stage 0). In all cadavers (n = 3), hepatic mobilization with control of short hepatic veins, contralateral renal vein, infrarenal IVC and suprahepatic-infradiaphragmatic IVC could be achieved successfully, without converting to open surgery.

Prostate cancer early detection, version 1.2014. Featured updates to the NCCN Guidelines.

The NCCN Guidelines for Prostate Cancer Early Detection provide recommendations for men choosing to participate in an early detection program for prostate cancer. These NCCN Guidelines Insights highlight notable recent updates. Overall, the 2014 update represents a more streamlined and concise set of recommendations.

Prostate cancer, version 2.2014.

Prostate cancer has surpassed lung cancer as the most common cancer in men in the United States. The NCCN Guidelines for Prostate Cancer provide multidisciplinary recommendations on the clinical management of patients with prostate cancer based on clinical evidence and expert consensus. NCCN Panel guidance on treatment decisions for patients with localized disease is represented in this version.

Prostate cancer, version 1.2014.

The NCCN Guidelines for Prostate Cancer provide multidisciplinary recommendations on the clinical management of patients with prostate cancer. This report highlights notable recent updates. Radium-223 dichloride is a first-in-class radiopharmaceutical that recently received approval for the treatment of patients with symptomatic bone metastases and no known visceral disease.

Prostate cancer, Version 3.2012: featured updates to the NCCN guidelines.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Prostate Cancer provide multidisciplinary recommendations for the clinical management of patients with prostate cancer. These NCCN Guidelines Insights highlight notable recent updates. Abiraterone acetate is a first-in-class hormonal agent that represents a new standard of care for patients with metastatic castration-recurrent prostate cancer who have previously received docetaxel (category 1 recommendation).

Complications after double-barreled wet colostomy compared to separate urinary and fecal diversion during pelvic exenteration: time to change back?

Objective: To assess complications associated with double-barreled wet colostomy (DBWC) in the first six months after pelvic exenteration as compared to separate urinary and fecal diversion (SUD).

Methods: A single institution retrospective chart review was conducted of all patients who underwent a pelvic exenteration between 2000 and 2011. Patients were included if the procedure involved at least a urinary diversion and a perineal phase.

Multimodal imaging and detection strategy with 124 I-labeled chimeric monoclonal antibody cG250 for accurate localization and confirmation of extent of disease during laparoscopic and open surgical resection of clear cell renal cell carcinoma.

Renal cell carcinoma (RCC) accounts for approximately 85% to 90% of all primary kidney malignancies, with clear cell RCC (ccRCC) constituting approximately 70% to 85% of all RCCs. This study describes an innovative multimodal imaging and detection strategy that uses (124)I-labeled chimeric monoclonal antibody G250 ((124)I-cG250) for accurate preoperative and intraoperative localization and confirmation of extent of disease for both laparoscopic and open surgical resection of ccRCC. Two cases presented herein highlight how this technology can potentially guide complete surgical resection and confirm complete removal of all diseased tissues.

Quality of lymphadenectomy is equivalent with robotic and open cystectomy using an extended template.

Purpose: Extended lymph node dissection for bladder cancer provides better staging, cancerous node removal and potentially survival. Minimally invasive techniques have been criticized about the ability to adequately perform extended lymph node dissection. We compared the extended lymph node dissection quality of robotic and open cystectomy by assessing node yield and positivity.

A single-institution approach to total pelvic exenteration.

The objective of this study was to describe in detail the technique of total pelvic exenteration. Total pelvic exenteration (TPE) was first described in 1948 by Brunschwig. Since its description, complications of the procedure and surgical innovations have changed the approach to this radical surgery.

Single institution experience comparing double-barreled wet colostomy to ileal conduit for urinary and fecal diversion.

Objective: To compare outcomes and feasibility of double-barreled wet colostomy and ileal conduit (IC) in patients undergoing total pelvic exenteration (TPE).

Methods: Between 2004 and 2010, 54 patients underwent TPE for pelvic malignancies. Of those patients, 53 had complete records available for analysis.

Amide proton transfer MR imaging of prostate cancer: a preliminary study.

Purpose: To evaluate the capability of amide proton transfer (APT) MR imaging for detection of prostate cancer that typically shows a higher tumor cell proliferation rate and cellular density leading to an MRI-detectable overall elevated mobile protein level in higher grade tumors.

Materials And Methods: Twelve patients with biopsy-proven prostate cancer were imaged on a 3 Tesla MR imaging system before prostatectomy. APT-MR images were acquired by means of a single-slice single-shot turbo spin echo sequence with a saturation prepulse preparation using 33 different frequency offsets (-8 to 8 ppm, interval 0.