title: Computed tomography and magnetic resonance images of adrenocortical oncocytoma cases.
abstract: We present two cases of adrenocortical oncocytomas that were well-delineated on multi-detector computed tomography and magnetic resonance imaging. The images showed a well-enhanced large mass with multiple stippled calcifications in a 10-yr-old girl who was consulted due to precocious puberty. A well-enhanced solid mass with necrotic components was incidentally noticed in a 54-yr-old man. These lesions were resected and diagnosed as adrenocortical oncocytomas through immunohistochemical studies and electron microscopy. Adrenocortical oncocytomas are rare disease entities, therefore, we report these interesting, rare adrenocortical oncocytomas here with radiologic findings, and discuss differential diagnosis.
authors.affiliation: Department of Radiology, Inje University Haeundae Paik Hospital, Busan, Korea.
authors.forename: Jung-Hee
authors.identifier: 0000-0001-5152-6668
authors.initials: JH
authors.lastname: Yoon
authors.affiliation: Department of Radiology, Inje University Busan Paik Hospital, Busan, Korea.
authors.forename: Seong-Sook
authors.identifier: 0000-0002-4753-008X
authors.initials: SS
authors.lastname: Cha
authors.affiliation: Department of Radiology, Dong-A University Hospital, Busan, Korea.
authors.forename: Seong Kuk
authors.identifier: 0000-0001-7182-1701
authors.initials: SK
authors.lastname: Yoon
mesh_terms: D018249:Adenoma, Oxyphilic / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D000310:Adrenal Gland Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006470:Hemorrhage; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed
keywords: Adrenal Glands; Computed Tomography; Magnetic Resonance Imaging; Neoplasms-Oncocytoma