J Korean Radiol Soc.
2007 Jan;56(1):59-62.
Non-Functional Retroperitoneal Paraganglioma Mimicking an Ovary Mass: A Case Report
- Affiliations
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- 1Department of Radiology, Hallym University College of Medicine, Korea. bassas@empal.com
Abstract
- The paraganglioma is rare neuroendocrine tumor arising from paraganglionic tissue and most cases show characteristic endocrinological symptoms that are caused by catecholamine secretion. We report here on a case of nonfunctioning retroperitoneal paraganglioma that did not show any neuroendocrine symptoms, and this was misdiagnosed as ovarian tumor by ultrasonography and CT.