J Korean Radiol Soc.  2007 Jan;56(1):59-62.

Non-Functional Retroperitoneal Paraganglioma Mimicking an Ovary Mass: A Case Report

Affiliations
  • 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.

Keyword

Retroperitoneal space; Ultrasound (US); Computed tomography (CT); Neoplasms; Pheochromocytoma; Paraganglioma

MeSH Terms

Female
Neuroendocrine Tumors
Ovary*
Paraganglioma*
Pheochromocytoma
Retroperitoneal Space
Ultrasonography
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