Fig. 2From: Sagittal septum duplication of bladder and duplication of posterior urethra combined with congenital megacolon: a case report and literature reviewUrinary CT: cross-sectional images: a separation of seven millimeters (white and black arrow) in the bladder (A-B), there are two contrasts filled chambers in the pelvic cavity. MIP coronal view: the left and right kidneys were connected to each side of an independent ureter, and the two bladder cavities were side by side (C-E). VR: the entire urinary system can be seen. The left and right kidneys and a single ureter connect the left and right bladders (F)Back to article page