title: Pediatric soft tissue sarcomas.
abstract: After a brief discussion of the rarity of soft tissue sarcomas in children and of the limited ability of magnetic resonance imaging to provide a tissue diagnosis, this article discusses the incidence, presentation, treatment, prognosis, and imaging characteristics of the more common and unusual pediatric soft tissue sarcomas. It begins with extensive discussion of rhabdomyosarcoma, synovial sarcoma, and congenital/infantile fibrosarcoma. It then presents a more abbreviated discussion of uncommon tumors such as alveolar soft part sarcoma, epithelioid sarcoma, extraosseous Ewing's sarcoma, granulocytic sarcoma, hemangiopericytoma, liposarcoma, malignant fibrous histiocytoma, malignant peripheral nerve sheath tumor, and undifferentiated sarcoma.
authors.affiliation: Department of Radiology, University of California at Davis, Sacramento, CA 95817, USA. rebecca.steinwexler@ucdmc.ucdavis.edu
authors.forename: Rebecca
authors.initials: R
authors.lastname: Stein-Wexler
mesh_terms: D002648:Child; D003287:Contrast Media; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006801:Humans; D019275:Radiopharmaceuticals; D012509:Sarcoma / Q000175:diagnosis*; D012983:Soft Tissue Neoplasms / Q000175:diagnosis*
chemical_list: D003287:Contrast Media; D019275:Radiopharmaceuticals