The effect of intravesical chemohyperthermia with mitomycin in non-muscle-invasive bladder tumour patients who cannot tolerate BCG treatment or recur after treatment and refuse cystectomy.

Purpose: Many patients receiving intravesical BCG treatment for non-muscle-invasive bladder cancer experience high recurrence rates despite initial adequate response. In this study, the effectiveness of intravesical chemohyperthermia (CHT) with mitomycin C (MMC) was evaluated in patients who developed relapse after intravesical BCG treatment or could not tolerate the treatment and could not undergo radical cystectomy for any reason.

Materials And Methods: 59 patients who underwent complete bladder tumour resection, who had a T1 high-grade tumour and no variant histology was observed in the pathology, and who had previously received intravesical BCG treatment were included in the study.

Oncological and functional outcomes of patients who underwent open partial nephrectomy for kidney tumor.

Objective: To report long-term functional and oncological outcomes of OPN Methods: We enrolled 182 patients who underwent consecutive OPN with a diagnosis of kidney tumor in our clinic between April 2002 and February 2020 and were selected from our prospective OPN database. Preoperative demographic and clinical characteristics, intraoperative and pathological results, and patients' postoperative functional and oncological follow-up data were retrospectively analyzed. Overall survival (OS) and disease- free survival (DFS) were evaluated using Kaplan-Meier survival analysis.

Immune-inflammatory-nutritional status predicts oncologic outcomes after radical cystectomy for urothelial carcinoma of bladder.

Objective: To perform the first investigation of the role of immune-inflammatory-nutritional status (INS) on oncological outcomes in patients undergoing open radical cystectomy (ORC) for urothelial carcinoma (UC).

Materials And Methods: The records of consecutive patients who underwent ORC for non-metastatic bladder cancer between 2009 and 2020 were retrospectively analyzed. Neoadjuvant chemotherapy, non-urothelial tumor biology, and absence of oncological follow-up were exclusion criteria.

Does routine intraoperative Double J stent insertion avoid urine leakage after open partial nephrectomy?

Objective: To evaluate the impact of Double J stent (DJS) insertion during open partial nephrectomy (OPN) on postoperative prolonged urinary leakage.

Materials And Methods: A retrospective study was made in consecutive cases of OPN performed between 2002 and 2020 for localized kidney tumors at our tertiary center. Urinary leakage was defined as drainage > 72 hours after surgery by biochemical analysis consistent with urine or radiographic evidence of urine leakage.