title: Ossifying haematomata and other simple lesions mistaken for sarcomata; the responsibility of biopsy.
mesh_terms: D001706:Biopsy; D006406:Hematoma; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D012509:Sarcoma
keywords: BIOPSY; TUMORS/diagnosis; TUMORS/hematoma