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本文报告35例共做42次~(99m)Tc—MDP骨扫描,又同时(在30天内)作了骨X线照片以评价,(1)在发现骨转移方面,骨扫描与X线照片的准确性;(2)用较为敏感的CT方法来确定原发瘤的钙化,并观察CT确定的钙化、尿VMA(3-甲氧基-4-羟基杏仁酸)水平与原发瘤摄取~(99m)Tc—MDP(~(99m)锝-亚甲基二磷醪盐)三者的关系。在静脉注入~(99m)Tc—MDP250μCi(9.26MBq)/kg后,用扫描闪烁γ照相机作前后位全身放射性核素骨显像,必要时也作局部(Spot)观察,用低能全
In this paper, we report 42 cases (99m) of Tc-MDP bone scans in 35 cases and bone radiography at the same time (in 30 days). (1) Bone scan and X-ray photographs in the detection of bone metastases Accuracy; (2) Calcification of the primary tumor was determined by more sensitive CT methods, and CT-determined calcification, urinary VMA (3-methoxy-4-hydroxylachioic acid) levels and primary tumor uptake were observed. 99m) Tc-MDP (~ (99m) 锝-methylene diphosphonium salt) three relations. After intravenous injection of ~(99m)Tc-MDP and 250μCi (9.26MBq)/kg, scintillating gamma camera was used for anteroposterior whole-body radionuclide bone imaging, if necessary, also for spot observation, using low energy