Could We Safely Avoid a Second Resection in Selected Patients With T1 Non-Muscle-Invasive Bladder Cancer? Preliminary Results of Cost-Effectiveness Study From HUmanitas New Indications for ReTUR (HuNIRe) Multicenter Prospective Trial.

Objectives: The aim of this study is to assess whether restaging transurethral resection (ReTUR) could be safely replaced with urine cytology (UC) and in-office fiexible cystoscopy in selected T1 non-muscle-invasive bladder cancer (NMIBC).

Materials And Methods: This is an ongoing prospective multicenter trial enrolling patients diagnosed with T1 BC from 5 Italian centers. Patients with a macroscopically incomplete initial resection or absence of detrusor muscle were subjected to ReTUR according to European Association of Urology (EAU) guidelines.

Multiple chromophobe and clear cell renal cancer in a patient affected by Birt-Hogg-Dubè syndrome: a case report.

Objectives: Birt-Hogg-Dubé syndrome (BHDS) is a rare autosomal dominant characterized by the presence of fibrofolliculomas and/or trichodiscomas, pulmonary cysts, spontaneous pneumothorax, and renal tumors. The syndrome is linked to mutations in the FLCN gene, which is preferentially expressed in the skin, kidney, and lung. The aim of our paper is to describe a case of multiple bilateral renal cancer in a patient affected by BHDS.

[Nephron sparing surgery in renal cell carcinoma: our experience of a 20-year clinical practice].

Objectives: Nephron sparing surgery (NSS) is now considered the standard of care in the treatment of renal cell carcinoma (RCC) in stage T1. We retrospectively evaluated our results related to the use of NSS in over twenty years of clinical practice.

Methods: We reviewed our database relating to the use of NSS in the last twenty years of clinical practice, from 1988 to July 2012, in 549 patients.

[A renal cell carcinoma with metastasis to the urinary bladder].

We report the case of a renal cell carcinoma with solitary metastasis to the urinary bladder, occurring 3 years after radical nephrectomy in a 68-year-old patient. The cystoscopy revealed a solid and rounded bladder lesion with a fine footstalk. Transurethral resection was performed and the pathological diagnosis was of eosinophil cell and clear cell carcinoma.

[Choice criteria and complications of urinary diversions].

The choice of urinary diversion is conditioned to patient's disease, performance status, age and life style. Ureterointestinal anastomosis is a critical stage in urinary diversion, allowing urinary transit and preventing reflux. We have examined urinary diversion frequently used in our clinical practice.

[Ureteral endometriosis: urological features].

Endometriosis affects about 10-20% of premenopausal women but ureteral involvement is an infrequent event occurring only in 0.1-0.4% of cases.

[Treatment of ureteral lesions during gynecologic surgery].

Surgery of gynecologic area and of pelvic cavity in general is a risk situation for ureteral injury. The incidence of these injuries is about 1% and may be considered as "unavoidable", irrespective of the surgical approach which could be either abdominal, vaginal or laparoscopic. In this study, 37 patients who had undergone a previous gynecological surgery were assessed for 38 ureteral units.