Harris R D, Heaney J A, Sueoka B L, Burke P R
Department of Diagnostic Radiology, Dartmouth-Hitchcock Medical Center, Hanover, New Hampshire 03756.
Urol Radiol. 1988;10(4):186-8. doi: 10.1007/BF02926566.
Numerous causes of adrenal pseudotumors have been previously described based on computed tomography findings, (CT) with normal anatomical structures being more common causes than extraadrenal neoplasms. This case describes a rare retroperitoneal tumor: a primary vascular leiomyosarcoma arising from the renal hilus, which mimicked an adrenal malignancy on CT and magnetic resonance imaging.
此前已根据计算机断层扫描（CT）结果描述了肾上腺假肿瘤的多种病因，正常解剖结构是比肾上腺外肿瘤更常见的病因。本病例描述了一种罕见的腹膜后肿瘤：起源于肾门的原发性血管平滑肌肉瘤，在CT和磁共振成像上酷似肾上腺恶性肿瘤。
