Journal Browser Advanced Search Help
Journal Browser Advanced search HELP
-
J Korean Soc Radiol. 2011 Feb;64(2):117-121. English. Case Report. https://doi.org/10.3348/jksr.2011.64.2.117
Bahn YE , Lee SK .
Department of Radiology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea. sklee@dsmc.or.kr
Abstract

We report herein two cases of adulthood sinonasal alveolar rhabdomyosarcoma that showed intense hypermetabolism and disseminated metastasis on 18F-FDG PET/CT. The contrast-enhanced CT (CECT) and gadolinium-enhanced T1-weighted images (Gd-T1WI) showed multiple rings of intense enhancement (the "botryoid sign") of the mass. Adulthood rhabdomyosarcoma should be considered when a sinonasal mass shows the "botryoid sign" on CECT or Gd-T1WI, and intense hypermetabolism with disseminated metastases on 18F-FDG PET/CT.

Copyright © 2019. Korean Association of Medical Journal Editors.