Sanders T G, Wilf L H, Northup H M
Department of Radiology, University of Florida Health Science Center/Jacksonville 32209.
J Nucl Med. 1990 Jun;31(6):1104-5.
Various causes for cold defects on bone scans (e.g., avascular necrosis) have been described. A case is presented in which a cold defect on a technetium-99m-methylene diphosphonate bone scan was the result of malignant fibrous histiocytoma.
骨扫描上冷区缺损的各种原因（如缺血性坏死）已被描述。本文报告一例，其中锝-99m-亚甲基二膦酸盐骨扫描上的冷区缺损是恶性纤维组织细胞瘤所致。
