Fused supernumerary kidney.
A partially fused supernumerary kidney with bifid ureters was diagnosed in a 35-year-old female patient using ultrasound and triple-phased computed tomography (CT). The CT also revealed two separate renal arteries supplying each of the left kidney and multiple left renal veins, forming a common trunk to drain into the inferior vena cava. Supernumerary kidney is a rare congenital anomaly; fewer than 100 cases have been reported over the years. A fused supernumerary kidney is rarer still.
Jaishilpa
J
Suresh
Navin
N
Gnanasekaran
Bhawna
B
Dev
CT, computed tomography; MRI, magnetic resonance imaging