Intramuscular myxoma.
D000328:Adult; D000368:Aged; D000792:Angiography; D003937:Diagnosis, Differential; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D006820:Hyaluronic Acid / Q000378:metabolism; D008080:Liposarcoma / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D009232:Myxoma / Q000000981:diagnostic imaging / Q000378:metabolism / Q000473:pathology / Q000601:surgery; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D013848:Thigh
D006820:Hyaluronic Acid