Radiologic findings of peripheral primitive neuroectodermal tumor arising in the retroperitoneum

Sung Kim Mi, Bohyun Kim, Sup Park Chan, Young Song Soon, Ja Lee Eun, Hyuck Park Noh, Hye Seong Kim, Hyup Kim Seung, Sik Cho Kyoung

Research output: Contribution to journalArticlepeer-review

54 Scopus citations

Abstract

OBJECTIVE. The purpose of this article is to present the radiological findings of peripheral primitive neuroectodermal tumors that arise in the retroperitoneum. CONCLUSION. Peripheral primitive neuroectodermal tumors (PNETs) arising in the retroperitoneum tend to be large and aggressive. Although the imaging appearance of peripheral PNETs is nonspecific, these tumors should be considered in the differential diagnosis when one encounters a large retroperitoneal mass with aggressive features.

Original languageEnglish
Pages (from-to)1125-1132
Number of pages8
JournalAmerican Journal of Roentgenology
Volume186
Issue number4
DOIs
StatePublished - Apr 2006

Keywords

  • CT imaging
  • Genitourinary tract imaging
  • MRI

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