megacystic syndrome

meg·a·cys·tic syn·drome

a combination of a large, smooth, thin-walled bladder, vesicoureteral reflux, and dilated ureters.

meg·a·cys·tic syn·drome

(meg'ă-sis'tik sin'drōm)
A combination of a large smooth thin-walled bladder, vesicoureteral regurgitation, and dilated ureters.