J Korean Soc Radiol.  2021 Jan;82(1):225-230. 10.3348/jksr.2020.0045.

Sinonasal Rhabdomyosarcoma Metastasis in Bilateral Multiple Extraocular Muscles: A Case Report and Brief Literature Review

Affiliations
  • 1Department of Radiology, Korea Cancer Center Hospital, Seoul, Korea

Abstract

Isolated metastasis in the extraocular muscle (EOM) is uncommon, while metastases in bilateral multiple EOMs is even rarer. Rhabdomyosarcoma (RMS) is a rare soft-tissue malignancy that usually occurs in the pediatric population and is one of the primary malignancies of isolated EOM metastasis. Here, we present a case of sinonasal RMS metastasis to multiple bilateral EOMs along with a brief review of 10 previously reported cases of RMS metastasis in EOMs.

Keyword

Extraocular Muscles; Metastasis; Rhabdomyosarcoma; Magnetic Resonance Imaging
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