Unilateral Urogenital Disontogeny in a Dog

Figure 1

Abdominal plain radiographs: (a) ventrodorsal projection showing the large structure with a liquid-like radiopacity occupying a large part of the middle and caudal abdomen; right dislocation of the middle and distal portions of the descending colon (S indicates the left side); (b) right lateral projection showing the large and convolute structure localized cranially and dorsally to the urinary bladder; lumbosacral transitional vertebra and spondylosis in L6, L7, and S1.

(a)

(b)