Adult renal myoepithelial hamartoma.
A renal myoepithelial hamartoma presented as a lucent filling defect with gross hematuria in an adult female. Preoperative studies caused conflicting impressions. The predominance of smooth muscle and incorporated tubuloepithelial elements characterize the tumor as a hamartoma of myoepithelial type. Pertinent review of the literature confirms the rarity of this lesion in adults.
D000328:Adult; D005260:Female; D006222:Hamartoma / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology; D009208:Myoepithelioma / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography