title: Teratoma in horseshoe kidneys.
abstract: Renal tumors are uncommon, but they are significantly increased in horseshoe kidneys. Although nephroblastomas frequently occur in horseshoe kidneys of children, no teratoma has been observed in the past. A teratoma in the horseshoe kidney of a child with unusual congenital anomalies is described.
mesh_terms: D000015:Abnormalities, Multiple / Q000150:complications; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007668:Kidney / Q000002:abnormalities* / Q000473:pathology; D007680:Kidney Neoplasms / Q000150:complications* / Q000473:pathology; D013724:Teratoma / Q000150:complications* / Q000473:pathology