NCCN Guidelines® Insights: Survivorship, Version 2.2024.

The NCCN Guidelines for Survivorship include recommendations for screening, evaluation, and treatment of psychosocial and physical problems resulting from adult-onset cancer and its treatment. They also include recommendations to promote healthy behaviors and immunizations in survivors and provide a framework for care coordination. These NCCN Guidelines Insights summarize the panel's current recommendations regarding sexual health and fertility.

Refining Penile Trauma Management: Introduction of the Penile Trauma Score.

Objective: To introduce the Penile Trauma Score (PTS), a new statistically driven classification system aimed at enhancing the management of penile trauma by providing clinically relevant treatment protocols.

Methods: A retrospective review was conducted of 34 men with penetrating penile injuries at the Elvis Presley Level 1 Trauma Center, Memphis, from January 2014 to December 2016. Variables assessed included injury mechanism, location, depth, and follow-up outcomes related to voiding and erectile function.

Erosion of IPP components into bladder lumen and prostatic urethra.

The incidence of erosion of inflatable penile prosthesis (IPP) components into adjacent organs is low (<0.1 %). During a transurethral resection of the prostate (TURP) in a patient with prior IPP placement, we encountered IPP tubing that had eroded into the prostate.

NCCN Guidelines® Insights: Prostate Cancer Early Detection, Version 1.2023.

The NCCN Guidelines for Prostate Cancer Early Detection provide recommendations for individuals with a prostate who opt to participate in an early detection program after receiving the appropriate counseling on the pros and cons. These NCCN Guidelines Insights provide a summary of recent updates to the NCCN Guidelines with regard to the testing protocol, use of multiparametric MRI, and management of negative biopsy results to optimize the detection of clinically significant prostate cancer and minimize the detection of indolent disease.

Acupuncture for Analgesia During Transurethral Resection of Bladder Tumor.

Acupuncture has been widely studied, and theories regarding its analgesic mechanism of action have been proposed. It has been used for procedural analgesia; however, no reports of its use in urologic surgery have been reported. In this case report, we demonstrate how acupuncture can be used as an alternative to general anesthesia for transurethral resection of bladder tumor (TURBT).

Preparation and Utilization of Freshly Isolated Human Detrusor Smooth Muscle Cells for Characterization of 9-Phenanthrol-Sensitive Cation Currents.

Detrusor smooth muscle (DSM) cells present within the urinary bladder wall ultimately facilitate urine storage and voiding. Preparation of the viable, fresh, and isolated DSM cells presents an important technical challenge whose achievement provides optimal cells for subsequent functional and molecular studies. The method developed and elaborated herein, successfully used by our group for over a decade, describes dissection of human urinary bladder specimens obtained from open bladder surgeries followed by an enzymatic two-step treatment of DSM pieces and mechanical trituration to obtain freshly isolated DSM cells.

Effect of Molar Preparation Axial Height on Retention of Adhesively-luted CAD-CAM Ceramic Crowns.

Purpose: To evaluate the effect of axial wall height (AWH) on failure resistance of CAD-CAM adhesively-bonded, all-ceramic crowns on molar preparations with a conservative total occlusal convergence (TOC).

Materials And Methods: 60 newly extracted maxillary third molars were divided into 5 groups (n = 12) and prepared for all-ceramic crowns with occlusal cervical AWH of 0, 1, 2, 3, and 4 mm, all containing a conservative 10-degree TOC. Scanned preparations were fitted with lithium-disilicate glass-ceramic crowns using a self-adhesive resin-composite luting agent after intaglio surface preparation with hydrofluoric acid and silane.

Rising Serum Uric Acid Level Is Negatively Associated with Survival in Renal Cell Carcinoma.

To investigate the association of serum uric acid (SUA) levels along with statin use in Renal Cell Carcinoma (RCC), as statins may be associated with improved outcomes in RCC and SUA elevation is associated with increased risk of chronic kidney disease (CKD). Retrospective study of patients undergoing surgery for RCC with preoperative/postoperative SUA levels between 8/2005-8/2018. Analysis was carried out between patients with increased postoperative SUA vs.

Novel Selective Agents for the Degradation of Androgen Receptor Variants to Treat Castration-Resistant Prostate Cancer.

Androgen receptor (AR) mediates the growth of prostate cancer throughout its course of development, including in abnormal splice variants (AR-SV)-driven advanced stage castration-resistant disease. AR stabilization by androgens makes it distinct from other steroid receptors, which are typically ubiquitinated and degraded by proteasomes after ligand binding. Thus, targeting AR in advanced prostate cancer requires the development of agents that can sustainably degrade variant isoforms for effective therapy.

Impact of tumor histology and grade on treatment success of percutaneous renal cryoablation.

Background: We analyzed oncological outcomes in patients who underwent percutaneous renal cryoablation (PRC) with documented renal cell carcinoma (RCC) by perioperative biopsy.

Methods: Multicenter retrospective analysis of 153 patients [median follow-up 48 months] who underwent PRC from 09/2005 to 08/2014 was performed. We divided the cohort into patients who developed recurrence versus no recurrence.

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.

Association of rise in C-reactive protein with decline in renal function following partial nephrectomy.

Introduction: To investigate association of C-reactive protein (CRP), a marker of systemic inflammation, with renal functional decline patients undergoing partial nephrectomy (PN) for renal mass.

Materials And Methods: Retrospective study of patients who underwent PN between February 2006-March 2011, with ≥ 6 months follow up. Data was analyzed between two groups: CRP increase ≥ 0.

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.

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.

Impact of renal surgery for cortical neoplasms on lipid metabolism.

Objective: To examine the incidence of and risk factors for development of hyperlipidaemia in patients undergoing radical nephrectomy (RN) or partial nephrectomy (PN) for renal cortical neoplasms, as hyperlipidaemia is a major source of morbidity in chronic kidney disease (CKD).

Patients And Methods: We conducted a two-centre retrospective analysis of 905 patients (mean age 57.5 years, mean follow-up 78 months), who underwent RN (n = 610) or PN (n = 295) between July 1987 and June 2007.

National trends in hospitalization from indwelling urinary catheter complications, 2001-2010.

Purpose: The purpose of this study is to investigate national trends in hospitalization from indwelling urinary catheters complications from 2001 to 2010.

Materials And Methods: The Healthcare Utilization Project Nationwide Inpatient Sample database was analyzed for this study. We examine hospitalization rates, patient demographics, hospital stays, insurance provider, hospital type, geographic location, and septicemia rates of patients hospitalized for indwelling urinary catheter complications from 2001 to 2010.

RENAL nephrometry score is associated with complications after renal cryoablation: a multicenter analysis.

Objective: To analyze outcomes and complications of percutaneous (PRC) and laparoscopic renal cryoablation (LRC) using the radius, endophytic, nearness to collecting system, anterior/posterior, and location (RENAL) nephrometry system.

Methods: Retrospective multicenter analysis of 154 consecutive patients who underwent either ultrasound-guided LRC (n = 88) or computed tomography (CT)-guided PRC (n = 66) from March 2003 to December 2011. RENAL score and demographics were compared to postoperative complications (Clavien).

Nomogram to predict prostate cancer diagnosis on primary transrectal ultrasound-guided prostate biopsy in a contemporary series.

Objective: Transrectal ultrasound-guided biopsy (TRUSB) remains the mainstay for prostate cancer (CaP) diagnosis. Numerous variables have shown associations with development of CaP. We present a nomogram that predicts the probability of detecting CaP on TRUSB.

Chemoresistance in prostate cancer cells is regulated by miRNAs and Hedgehog pathway.

Many prostate cancers relapse due to the generation of chemoresistance rendering first-line treatment drugs like paclitaxel (PTX) ineffective. The present study aims to determine the role of miRNAs and Hedgehog (Hh) pathway in chemoresistant prostate cancer and to evaluate the combination therapy using Hh inhibitor cyclopamine (CYA). Studies were conducted on PTX resistant DU145-TXR and PC3-TXR cell lines and clinical prostate tissues.

Does radical nephrectomy increase the risk of erectile dysfunction compared with partial nephrectomy? A cohort analysis.

Unlabelled: Study Type - Therapy (prospective cohort) Level of Evidence 2b What's known on the subject? and What does the study add? Erectile dysfunction (ED) is a form of endothelial dysfunction that is prevalent in patients with chronic kidney disease (CKD). We hypothesized that partial nephrectomy (PN) would limit development of ED compared with radical nephrectomy (RN), primarily due to renal function preservation, and found that patients undergoing RN had significantly higher de novo ED compared with a contemporary, well-matched cohort undergoing PN; in addition to RN, hypertension, CKD and diabetes mellitus were associated with developing ED. To our knowledge, this is the first study demonstrating an increased risk of ED after RN compared with PN.

Comparison of rates and risk factors for development of osteoporosis and fractures after radical or partial nephrectomy.

Objective: To examine incidence of and risk factors for development of osteoporosis and fractures in patients who underwent radical nephrectomy (RN) and partial nephrectomy (NSS), as osteoporosis is an important cause of morbidity in chronic kidney disease.

Methods: This was a retrospective review of 905 patients (mean age 57.5 years, mean follow-up 6.

Second prize: Recurrence rates after percutaneous and laparoscopic renal cryoablation of small renal masses: does the approach make a difference?

Background And Purpose: As radiologic detection of small renal masses increases, patients are increasingly offered percutaneous renal cryoablation (PRC) or transperitoneal laparoscopic renal cryoablation (TLRC). This multicenter experience compares these approaches.

Patients And Methods: Between September 1998 and May 2010, review of our PRC and TLRC experience was performed.

Variation in the incidence of and risk factors for the development of nephrolithiasis after radical or partial nephrectomy.

Objective: to examine incidence of and risk factors for the development of nephrolithiasis in patients treated with radical nephrectomy (RN) or partial nephrectomy (nephron-sparing surgery, NSS).

Patients And Methods: the study comprised a single-centre review of 749 patients treated with RN or NSS from August 1987 to June 2006. Demographics, medical and stone history, metabolic variables and postoperative stone events were recorded.

Peyronie's disease compromises the durability and component-malfunction rates in patients implanted with an inflatable penile prosthesis.

Objective: To compare the durability and complication rates of surgery to implant an inflatable penile prosthesis (IPP) between patients with and without Peyronie's disease (PD).

Patients And Methods: We retrospectively reviewed all patients undergoing IPP surgery at one centre (Memphis) between July 1997 and May 2007. Variables included age at surgery, race, body mass index, presence of PD, brand/type of IPP (two vs three pieces), presence of diabetes mellitus (DM), active tobacco use, and complications.