骨化性纤维瘤较少见,多发生于上颌骨,少数见于四肢骨,其中发生于上肢长骨的尚未见报道,我们遇见一例,经手术和病理证实,兹报道于后。 患者,女,44岁,左腕部肿胀半年,加剧一周。半年前左腕肿痛,无明显诱因,活动受限,经 Ossifying fibroids are rare, occurring mostly in the maxilla, and rarely in the limbs. The occurrence of long bones in the upper limbs has not yet been reported. We have met one case. Confirmed by surgery and pathology, it is reported later. The patient, female, was 44 years old and his left wrist was swollen for six months, which intensified one week. Six months before the left wrist swelling, no obvious incentive, limited activity,