bladder pheochromocytoma

Pheochromocytoma of bladder (pheochromocytoma of bladder) is a non-epithelial tumor of the bladder, which originates from pheochromocytoma left in the bladder wall during embryonic period. The tumor originates from the parasympathetic ganglion of the bladder wall. About 83% of bladder pheochromocytomas can produce hormones. When the bladder detrusor is contracted, the tumor is squeezed and secreted.