[Problems of fibrosarcoma of bone and similar diseases].
D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000175:diagnosis*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D005350:Fibroma / Q000175:diagnosis*; D005354:Fibrosarcoma / Q000175:diagnosis*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D012516:Osteosarcoma / Q000175:diagnosis*