Rhabdomyosarcoma of the left mandible.
D002648:Child; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D008339:Mandibular Neoplasms / Q000473:pathology* / Q000648:ultrastructure; D008854:Microscopy, Electron; D012208:Rhabdomyosarcoma / Q000473:pathology* / Q000648:ultrastructure