Corrigendum to "RPN (Radius, Position of tumour, iNvasion of renal sinus) Classification and Nephrometry Scoring System: An Internationally Developed Clinical Classification To Describe the Surgical Difficulty for Renal Masses for Which Robotic Partial Nephrectomy Is Planned" [Eur. Urol. Open Sci. 54 (2023) 33-42].

[This corrects the article DOI: 10.1016/j.euros.

Exploring pathways towards improving patient experience of robot-assisted radical prostatectomy (RARP): assessing patient satisfaction and attitudes.

Objective: To determine patient satisfaction and experience after robot-assisted radical prostatectomy (RARP) for prostate cancer, using a convergent mixed-method qualitative analysis approach.

Patients And Methods: 412 patients who underwent RARP between January 2014 and June 2016 were mailed questionnaires and invited to participate in focus groups. Qualitative data was thematically analysed using NVivo.

Extended pelvic lymph node dissection for clinically localized prostate cancer: a West Australian experience.

Background: The role and type of pelvic lymph node dissection for clinically localized prostate cancer is controversial in Australia. Our study aims to determine the incidence of pelvic lymph node involvement and the complication rate of extended lymphadenectomy in a group of West Australian patients who underwent a robotic assisted radical prostatectomy plus extended pelvic lymph node dissection.

Method: Forty-nine patients underwent a robotic assisted radical prostatectomy with extended pelvic lymph node dissection between 2008 and 2012 by a single private urological surgeon.

Loss of antigen cross-presentation after complete tumor resection is associated with the generation of protective tumor-specific CD8(+) T-cell immunity.

An incomplete understanding on the effect of surgery on tumor-specific immunity continues to hamper efforts to combine surgery with immunotherapy in the clinic. Herein, we describe the impact of tumor resection on the tumor-specific T-cell response, showing that complete tumor resection is associated with (1) a decline in the amount of cross-presented tumor antigens, (2) a decline of cytolytic tumor-specific CD8(+) T cell activity, and (3) the development of systemic CD8(+) T cell-mediated protective immunity. Our findings are consistent with a model whereby tumor resection releases antitumor CD8(+) T cells from chronic antigen exposure, allowing a gradual differentiation toward functional antitumor memory T cells.

Laparoscopic donor nephrectomy.

Background: Kidney transplantation is a definitive treatment of end-stage renal disease. Laparoscopic donor nephrectomy (LDN) has been widely accepted around the world since its introduction in 1995 as a minimum invasive procedure. We report our clinical experience of 141 consecutive LDNs performed in two tertiary hospitals in Western Australia.

Primary angiosarcoma of the bladder in a young female.

Our case report pertains to a 32-year-old woman initially presenting with left flank pain and gross haematuria throughout her urinary stream. CT of her kidney/ureter/bladder (CT KUB) revealed ureteric dilatation to the level of the bladder without evidence of renal calculus and subsequently a stent was inserted. She represented a month later with contralateral flank pain, and a transuretheral resection of bladder tumour was performed.

¹⁸F-Fluoromethylcholine (FCH) PET imaging in patients with castration-resistant prostate cancer: prospective comparison with standard imaging.

Purpose: The aim of the study was to assess the utility of (18)F-fluorocholine (FCH), compared to standard imaging of bone scan (BS) and contrast-enhanced abdominopelvic computed tomography (CT), in patients with castration-resistant prostate carcinoma.

Methods: FCH has shown promise as a metabolic imaging agent for prostate carcinoma. Twenty-six patients with castration-resistant prostate carcinoma had FCH, BS and CT imaging within a 2-month period.

The use of the Ki-67 marker in the pathological diagnosis of the epithelioid variant of renal angiomyolipoma.

Objective: Epithelioid angiomyolipoma (EAML) is a rare malignant variant of renal angiomyolipoma (AML). There were 34 cases of EAML reported in 25 studies (including this present study) over the past decade. About 68% were females and 32% males.

Nested variant of urothelial carcinoma: a rare presentation.

We report a rare presentation of a nested variant of urothelial carcinoma with liver and bone metastases in a 74-year-old man admitted to the hospital with bilateral hydronephrosis and acute renal failure. At cystoscopy, both ureters were obstructed, with the right ureter narrowed along its entire length. Subsequent histopathologic examination from the ureteral resection revealed nested variant of urothelial carcinoma.

Culturing mouse peritoneal mesothelial cells.

Obtaining normal cells has become increasingly important for use in comparative genetic analytical techniques to examine alterations in gene expression during transformation and progression into malignancy. Normal mesothelial cells are not currently available in cell banks and are essential for comparison of genetic expression analysis in current mouse mesothelioma models. The purpose of this investigation was to extract normal mouse peritoneal mesothelial cells using minimal culture techniques to obtain sufficient cells for gene expression analysis.