Leeson M C, Kay D, Smith B S
Clin Orthop Relat Res. 1983 Dec(181):186-90.
Intraosseous lipoma is the rarest benign primary tumor of bone. The incidence is less than one per 1,000 bone tumors. Because of its rarity and non-specific clinicopathologic findings, large biopsy specimens are needed for an accurate diagnosis. Once diagnosis has been established, a conservative treatment protocol is mandatory. The prognosis is generally excellent, and recurrences have not been reported.
骨内脂肪瘤是最罕见的原发性骨良性肿瘤。发病率低于每1000例骨肿瘤中有1例。由于其罕见性及非特异性的临床病理表现，需要大的活检标本才能做出准确诊断。一旦确诊，必须采取保守治疗方案。总体预后通常良好，尚未有复发的报道。
