Tom Y, Htwe M, Chandra R, Smith-Behn D J
Department of Pathology and Laboratory Medicine, Western Reserve Care System, Youngstown, OH 44501.
Arch Pathol Lab Med. 1994 Jun;118(6):651-3.
Only two cases of beta 2-microglobulin amyloid tumors involving the buttocks have been reported in the world literature. We report a case of bilateral buttock amyloid tumors with associated carpal tunnel syndrome and pathologic fracture involving the femoral head. This unusual local bilateral manifestation of the beta 2-microglobulin amyloidosis develops late in the course of hemodialysis and may be initiated by chronic trauma.
世界文献中仅报道过两例累及臀部的β2微球蛋白淀粉样瘤病例。我们报告一例双侧臀部淀粉样瘤，伴有腕管综合征及累及股骨头的病理性骨折。这种β2微球蛋白淀粉样变不寻常的局部双侧表现发生于血液透析病程后期，可能由慢性创伤引发。
