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Updated: May 31, 2026

Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition
Published on: June 21, 2024
Pelvic hypoplastic kidney in a patient with Williams-Beuren syndrome
Maria Stathaki1, Eleftheria Papadopoulou, Sophia Koukouraki
1Department of Nuclear Medicine, University Hospital of Heraklion, P.O. Box 1352, 71110 Heraklion Crete, Greece. mariast@cha.forthnet.gr
Abstract:
Renal and renovascular abnormalities constitute features of the Williams-Beuren syndrome (WBS), one multisystem genetic disorder in childhood, caused by a microdeletion of chromosome 7. We report a 12 years old boy who was diagnosed with WBS and had an ectopic pelvic hypoplastic left kidney, detected by ultrasonography and renal scintigraphy. Dystopic hypoplastic kidney is an infrequent finding in patients with WBS and our report showed the importance of a complete clinical and laboratory study of renal function in WBS.
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