Paraganglioma of urinary bladder, an innocent rarity or a nightmare: A case series report and review

Urinary Bladder Paraganglioma is rare form of extra-adrenal pheochromocytoma, accounting for less than 0.05% all bladder tumours, commonly presenting with painless hematuria, headache, palpitation and micturitional syncope. Missed diagnosis this condition puts patient at considerable risk, precipitating intraoperative hypertensive crisis, due to catecholamine release triggered by handling tumour. The purpose our presentation stimulate the physicians dealing cases tumors that, characters mentioned in article,one should entertain a differential Paraganglioma, investigate confirm take appropriate measures avoid an mishap. We report three managed tertiary care hospital discuss clinical features, pathology review previously published literature.