Intraperitoneal rhabdomyosarcoma in children: incidence and imaging characteristics on CT.

Chung, C J; Fordham, L; Little, S; Rayder, S; Nimkin, K; Kleinman, P K; Watson, C · AJR Am J Roentgenol · 1998

retrospective_cohort · Level III

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Abstract

The purpose of this study was to determine the incidence and CT imaging features of intraperitoneal rhabdomyosarcoma in children. Approximately 10% of children with rhabdomyosarcoma may have intraperitoneal neoplastic involvement either at the time of diagnosis or subsequently. On CT, intraperitoneal rhabdomyosarcomas are associated with ascites, enhancing nodules, masses, a pseudomyxoma peritonei-like appearance, and omental caking.

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