Poorly Differentiated Neuroendocrine Tumor of the Bladder: A Case Report

Neuroendocrine tumors rarely occur in the urinary bladder, relatively less than 1% of occurrence, as tumor is very rare, pathogenesis uncertain some authors showed that it from urothelial origin. It can be carcinomatous, subdivided into small cell and large pathology. Small carcinoma bladder a rarity may present at an advanced pathologic stage. No treatment regimens have been standardized for local or metastatic disease. Many publications disease treated with combined chemotherapy radical cystectomy, here we are presenting case 78 years old male, who underwent transurethral resection 1 month ago biopsy report was suggestive neuroendocrine after patient cystectomy neobladder reconstruction surgery.