Goldman A B, DiCarlo E F, Marcove R C
Department of Radiology, Hospital for Special Surgery, New York, New York.
Skeletal Radiol. 1993;22(2):138-45. doi: 10.1007/BF00197997.
The parosteal lipoma is a rare but recognizable lesion. The combination of (a) a well-defined, radiolucent, soft-tissue mass that on CT is confirmed to be entirely composed of homogenous mature adipose tissue and (b) an osseous excresence and/or saucerization at the attachment of the soft-tissue mass to the subjacent cortex should be diagnostic. We were unable to find any other case report of a parosteal lipoma coexisting with another lipoma in the same individual.
骨旁脂肪瘤是一种罕见但可识别的病变。以下两者结合应可确诊：（a）边界清晰的透光性软组织肿块，CT证实其完全由均匀的成熟脂肪组织构成；（b）在软组织肿块与下方皮质附着处有骨质增生和/或骨质碟形凹陷。我们未能找到同一患者同时存在骨旁脂肪瘤和另一脂肪瘤的其他病例报告。
