title: Elastofibroma dorsi. An unusual soft tissue tumor simulating sarcoma.
mesh_terms: D001415:Back; D003094:Collagen; D003937:Diagnosis, Differential; D005350:Fibroma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008055:Lipids; D008297:Male; D008875:Middle Aged; D012509:Sarcoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D013194:Staining and Labeling
chemical_list: D008055:Lipids; D003094:Collagen