results during the period from jan 2000 to dec 2011, at our center, 19 children less than eighteen years of age underwent urinary diversion with yang-monti’s catheterizable stoma. the indications for urinary diversion was neuropathic bladder in eight, exstrophy bladder in seven , valve bladder syndrome in three and persistent urethral stricture in one. none of the children found cic difficult d...

background and objectives: biological scaffold resources composed of extracellular matrix (ecm) have been shown to make easy the practical remodeling of various tissues in both animal and human studies. the goal of current study was to make sheet form of ecm from sheep’s urinary bladder. methods: ecm was extracted from sheep’s urinary bladder according to standard method. scanning electron mic...

  Background and Objectives: Biological scaffold resources composed of extracellular matrix (ECM) have been shown to make easy the practical remodeling of various tissues in both animal and human studies. The goal of current study was to make sheet form of ECM from sheep’s urinary bladder. Methods: ECM was extracted from Sheep’s urinary bladder according to standard method. Scanning electron ...

small cell carcinoma of the urinary bladder (sccub) is an extremely rare bladder malignancy characterized by an aggressive clinical behavior. so, it is important to diagnose this high grade disease by urinary cytology. we report a case of sccub in an old man with chronic lymphocytic leukemia (cll) in remission, while bladder tumor was diagnosed by cytology. with this article, we aimed to review...

One of the rarest tumors involving the urinary bladder is the pheochromocytoma. A case of pheochromocytoma of the urinary bladder in a young female suffering from headache and cystitis for many years is reported. Twenty-four hour urine VMA was normal. The patient was never hypertensive except during surgical manipulation of the tumor. Biopsy of the bladder resulted in massive hemorrhage.

one of the rarest tumors involving the urinary bladder is the pheochromocytoma. a case of pheochromocytoma of the urinary bladder in a young female suffering from headache and cystitis for many years is reported. twenty-four hour urine vma was normal. the patient was never hypertensive except during surgical manipulation of the tumor. biopsy of the bladder resulted in massive hemorrhage.

Background: Carcinoid tumors usually originate from the enterochromaffin cells located in gastrointestinal tract and bronchopulmonary system. They may rarely arise in the urinary bladder, where this can be eventually miscued as any other commoner bladder neoplasms. The current study was conducted to connote an uncommon clinicopathological presentation by a carcinoid tu...

Lymphoepithelial - like carcinoma, is rarely recognized in the urinary bladder and less commonly occurs with papillary transitional cell carcinoma i.e. mixed pattern. Also, less uncommon is the occurrence of carcinoma in situ changes in the adjacent urothelium of these tumors. Here, a case of lymphoepithelial – like carcinoma and papillary transitional cell carcinoma associated with carci...

discussion bladder over-distention and spontaneous bladder rupture, although very rare in ham/tsp, should be considered in a differential diagnosis of bladder rupture, especially in patients with a history of htlv1. introduction spontaneous bladder rupture is a rare manifestation of hyporeflexic bladder due to ham/tsp( human t-cell lymphotropic virus type 1 (htlv1) associated myelopathy/tropica...

μalakoplakia is a rare inflammatory condition of the urogenital tract. the most frequently affected organ is urinary bladder. this condition has features of a granulomatous inflammation, the pathogenesis of which is not well understood. in this study, we presented a case of urinary bladder malakoplakia associated with advanced obstructive uropathy and renal failure.