INTRODUCTIONPenile cancer is an uncommon disease affecting only about one in 100,000 men worldwide in a year. The diagnosis of the condition is frequently delayed, and the disease and its treatment frequently result in significant morbidity in patients.

METHODSWe herein describe seven cases of penile tumours: six cases of squamous cell carcinomas and one case of B-cell lymphoma that presented to our hospital's urology department between March 2011 and October 2012. We reviewed the literature to discuss the clinical presentation, natural history and current management of penile cancer.

RESULTSThe patients were followed up for 1-24 months. They were managed according to their disease stage and lymph node status. Four out of seven patients showed disease progression during the follow-up period.

CONCLUSIONThe accurate staging of inguinal nodes in cases of low-risk disease is important to prescribe appropriate surgery for the inguinal nodes. Aggressive management of inguinal and pelvic lymph nodes remains the cornerstone in the treatment of high-risk disease cases.

Aged ; Carcinoma, Squamous Cell ; diagnosis ; secondary ; surgery ; Humans ; Lymph Node Excision ; Lymphatic Metastasis ; Male ; Middle Aged ; Neoplasm Staging ; Penile Neoplasms ; diagnosis ; pathology ; surgery ; Urologic Surgical Procedures, Male ; methods

Local recurrence after radical nephroureterectomy (RNU) owing to urothelial carcinoma of the upper urinary tract is rare. The usual treatment is systemic chemotherapy followed by optional resection of the mass. We introduce the case of a 73-year-old male patient with multiple comorbidities in whom retroperitoneal carcinoma recurrence of 31 mm was diagnosed via positron emission tomography-computed tomography scan with 18-fluorodeoxyglucose about 5 years after he had undergone RNU owing to urothelial carcinoma of the upper urinary tract. The patient was treated with computed tomography-guided percutaneous radiofrequency ablation. Later scans with contrast controls showed lack of contrast uptake and a decrease of the lesion's size. Twenty-four months after the procedure, the patient is free of the disease. To date, this is the first case of recurrence of urothelial carcinoma that was treated with percutaneous radiofrequency ablation, thus establishing an alternative to chemotherapy in patients with substantial comorbidities.
Aged ; Carcinoma, Transitional Cell/diagnosis/*surgery ; Catheter Ablation/*methods ; Humans ; Male ; Neoplasm Recurrence, Local/diagnosis/*surgery ; Nephrectomy/methods ; Positron-Emission Tomography ; Tomography, X-Ray Computed ; Urologic Neoplasms/diagnosis/*surgery

OBJECTIVETo investigate the clinical manifestation, biological behavior, diagnosis and treatment of the urothelial inverted papilloma.

METHODSSixty-two cases of urothelial inverted papilloma were analyzed retrospectively from January 1990 to August 2008. Of the 62 patients, 51 were men and 11 were women. The average age at presentation was 56.4 years old. Fifty-six cases were solitary tumors and 6 were multiple. The most common compliant was macroscopic hematuria. The tumor located at the ureter in 5 cases. Of these cases, 4 were treated by local excision, 1 by nephroureterectomy. One case of multiple ureteral inverted papilloma with coexistent bladder inverted papilloma was treated by total cystectomy. The tumor located at the bladder in 52 cases, with 44 treated by transurethral resection of bladder tumor, 6 by partial cystectomy, 2 by total cystectomy. Four cases had the tumor located at the urethra, with 1 treated by transurethral resection of tumor, 3 by tumorectomy.

RESULTSThe postoperative pathological diagnosis of all the 62 cases was inverted papilloma, synchronous urothelial carcinoma in 7. Follow-up data were available in 49 cases. Two cases had a recurrence at 7 months and 79 months, respectively. Three case of subsequent transitional cell carcinoma developed 18 months, 2 years and 6 years later, respectively.

CONCLUSIONSInverted urothelial papilloma is a kind of benign tumor. It should be differentiated from malignant urothelial tumors. Surgical operation is the main treatment choice. Cystoscopic surveillance and followup are necessary after the operation regularly.

Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Papilloma, Inverted ; diagnosis ; surgery ; Retrospective Studies ; Urologic Neoplasms ; diagnosis ; surgery

OBJECTIVETo investigate the clinical characteristics, diagnosis and treatment of urinary neurofibrosarcoma.

METHODSClinical data of 1 case of urinary neurofibrosarcoma was analyzed retrospectively and related literature reviewed. The 61-year old male patient had undergone TURP for benign prostate hyperplasia ten months before.

RESULTSTotal urethral cavernostomy, total cystectomy and ileal cystostomy were performed on the patient and pathological diagnosis pointed to urinary neurofibrosarcoma. Another operation was done for metastatic rectal mass, which revealed abdominal metastasis. With progressing consumptive constitution, the patient died 40 days after the second operation.

CONCLUSIONIt is difficult to make a definite diagnosis in urinary neurofibrosarcoma, and the effective treatment for this highly malignant disease needs to be further studied.

Humans ; Male ; Middle Aged ; Neurofibrosarcoma ; diagnosis ; pathology ; surgery ; Retrospective Studies ; Urethral Neoplasms ; diagnosis ; pathology ; surgery ; Urologic Surgical Procedures ; methods

OBJECTIVETo investigate the clinical features, pathology, diagnosis and treatment of inverted urothelial papilloma.

METHODSA total of 151 cases of urothelial inverted papilloma were analysed retrospectively. Of the cases, 134 were male and 17 were female, with a mean age of 54 years old. Most patients complained of painless gross hematuria. The diagnosis could be established mainly by ultrasonic, intravenous urography, retrograde pyelography, cystoscope and pathology. Among them, 7 cases who had the papilloma at upper urinary tract underwent nephroureterectomy except one. One hundred and forty-four cases had the papilloma at low urinary tract, with 124 treated by transurethral bladder tumor resection (TURBT), among which 11 cases accompanying benign prostatic hyperplasia were treated by transurethral prostatic resection, 3 by transurethral resection of prostatic urethral tumor, 15 by partial cystectomy, 2 by total cystectomy.

RESULTSOne hundred and eighteen cases were followed up 1 year to 12.5 years (mean 6.3 years). Intravesical recurrence was found in 5 cases. Of them 2 cases developed malignance in 8 and 30 months postoperatively, and 1 case underwent total cystectomy.

CONCLUSIONSInverted urothelial papilloma is a benign tumor, which appears male predominant. Most of the lesions are found in the bladder. TURBT is the preferred treatment choice for inverted papilloma of the bladder. Although this disease has a good prognosis, regular follow-up observations are necessary.

Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Papilloma, Inverted ; diagnosis ; pathology ; surgery ; Retrospective Studies ; Urologic Neoplasms ; diagnosis ; pathology ; surgery