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Authors present a case of bilharziosis incidentally diagnosed in a patient undergoing TURB for suspected bladder cancer. The patient, who in 2005 had gone to Malaysia, had been suffering from recurrent hemorrhagic cystitis since 2007, which were treated with antibiotic therapy. In November 2009 he presented to our observation for persistent hematuria, underwent ultrasound examination, fibroscopy and TURB diagnostics for suspicious lesions. The histopathology diagnosis found granulomatous lesions with typical parasites eggs due to schistosomiasis eggs. As a consequence of that, the patient underwent medical therapy. The pathologist's role becomes nullifying not only for the diagnosis of parasitic infections but also for the exclusion or evidence of urothelial squamous neoplasia. The low incidence of this rare parasitic disease in European tourists and the presence of immigrants in our country require to spread the knowledge of these parasites and the most simple tests for early detection. [ABSTRACT FROM AUTHOR]

Renal cell carcinoma with sarcomatoid differentiation has an incidence of 4–6%. It occurs more frequently with clinical advanced presentation in relation to the greater biological aggressiveness. This variant was also found both in transplanted kidneys and in patients with von Hippel-Lindau syndrome. The authors present three cases of cancer all clinically evolving to rapidly progressive conditions. The pathologic staging was, respectively: Case 1 pT4 NO MO G4 case, Case 2 P G4 T3a N2 MO, Case 3 pT3a N0 M1 G4. The clinical responses related to protocols with VEGF drugs that seem to have better clinical response compared to immunotherapy are still being studied. From the pathologic point of view it is necessary, for all renal cell cancers, to search and identify the sarcomatoid components that, although poorly represented, give a negative prognosis. [ABSTRACT FROM AUTHOR]

Introduction: The incidence of Urinary tract endometriosis (UTE) ranges from 1% to 3%; bladder is the most affected organ (85% of UTE), followed by ureter (12–14% of UTE), for which we distinguish an intrinsic very rare form and an extrinsic variety most frequently occurring in advanced pelvic endometriosis. Materials and Methods. From 1997 to 2010, 33 surgical procedures for urologic endometriosis were performed, involving the urinary tract, in 28 patients with mean age of 31 years (25–43). The localization of endometriosis were: 7 cases in the bladder, 2 cases in the vesicoureteral tract, and 19 cases of ureteral tract only. Of these, two cases were diagnosed with an intrinsic localization. Results: Overall, we performed 3 TURB, 5 partial cystectomies (2 with open surgical approach and 3 by laparoscopy procedure), 12 laparoscopic ureterolysis and simultaneous protection of the upper urinary tract with stent, 9 cases of ureterocystoneostomy (UCNS) according to Lich-Gregoire procedure, and 3 according to Boari–Kuess procedure. Of the 12 patients who underwent ureterolysis with laparoscopic and stenting procedure, five cases required a UCNS according to Lich-Gregoire technique for persistent ureteral obstruction. Conclusions: The limits of endoscopic procedures in endometriosis of the urinary tract are correlated both to the degree of extension and the localization of the disease. It is mandatory to achieve an interdisciplinary consensus in order to ensure the disease removal and the simultaneous functional results of the upper urinary tract. [ABSTRACT FROM AUTHOR]

Fournier's disease is a necrotizing fasciitis that prefers the male and which is located in the perineal area. In view of possible complications related to sepsis, systemic organ impairment and high mortality, is now considered a urological emergency. The main causes are infections of urethral and anal-rectal tract, immunodepression syndromes, diabetes mellitus and trauma. Infections are mixed with aerobic and anaerobic germs responsible of necrosis of tissue disorders due to the phenomena of necrotizing immunovasculitis disease. We present a case of Fournier's disease in perineal area, with gangrenosum necrotic evolution treated with antibiotic therapy, curettage of the necrotic tissue and local disinfection with saline and antiseptics solution. A total parenteral nutrition to ensure maximum perineal decontamination has been made. The extensive loss of substance scrotal was rebuilt in 25–day while the anal wound has healed spontaneously after complete surgical curettage. [ABSTRACT FROM AUTHOR]

INTRODUCTION. The activities of Risk Management at a department of urology involve specialist health workers, technical and administrative staff as the common denominator is communication, simplification of processes and the quality of health care provision. The Authors present their experience on the management of risk in urology and an attempted classification of adverse events with possible dysfunction in the clinical management in urology department. MATERIALS AND METHODS. Our analysis included those adverse events that occurred from January to December 2008. A total of 18 adverse events were identified from 638 urological procedures divided according to diagnosis, treatment and type of hospitalization. RESULTS. The following events were assessed: number of cases with wound infection: 5 (4.7%), diastasis of the surgical wound: 3 (0.47%), catheter obstructions that required therapeutic endoscopic or surgical haemostatic procedures: 5 (0.78%), delayed administration of treatment: 3 (0.47%) and accidental fall out of bed: 2 (0.31%). CONCLUSIONS. The transition from a reactive to a preventive system remains the key to provide the citizen with the best health care in safety conditions. The involvement of different organizational and managerial levels in an optimal atmosphere in the absence of stress appears to be the most balanced and successful approach, especially putting aside the attitude of assigning error culpability. The transmission of individual experiences at a regional and national level will allow refining the project, which foresees the identification and classification of possible events and especially the ways and preventive procedures to achieve them. [ABSTRACT FROM AUTHOR]

Sarcomas of the retropehtoneum represent 0.2% of tumors and 15% of soft tissue sarcomas. Retro peritoneal differentiated liposarcoma must be distinguished from the connective neoplasm of kidney. The main features of these tumors are: the rapid growth, 'infiltration of surrounding tissue, the tendency to local relapse and very fast metastasis (60–80%). Authors report a clinical case of a patient 61 old years with occasional reflected ultrasound is performed for lombar pain a retro peritoneal mass. CT described a retro peritoneal mass that raised medially and displaced the left kidney. The patient was subjected to removal of the mass now to his kidney capsule, which was nevertheless preserved. The histological examination showed a picture of well-differentiated liposarcoma with areas of high-grade sarcoma with malignant morphology fibroistiocitoma-like aspects and fibromixomatosi. The well-differentiated liposarcoma has biological behavior similar to other sarcomas with high degree of adults with high local recurrence and distant metastases in 15–20% with overall mortality at 5 years about 30%. The most significant prognostic factor is the location of the cancer and the extent and degree of differentiation did not impact on the clinical prognosis is conditioned by the difficulty of obtaining a radical surgery in spite linfoadenectomia a retro peritoneal accurate. [ABSTRACT FROM AUTHOR]