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原发肺癌发生骨转移早而且频度高,是肺癌五年生存率低的重要原因之一。用(99)Tc标记磷酸化合物的骨闪烁照相,能比临床症状和X线发现骨转移还早,而且容易发现多发性骨转移,为肺癌的治疗、分期提供情报。作者于1973年11月到1977年11月,对100例原发肺癌作骨闪烁照相研究。其中有10例肺上沟瘤,余90例非手术组67例、手术组23例。非手术组大都在入院后二周内作检查,手术组在术后三个月内检
The early occurrence and high frequency of bone metastases in primary lung cancer is one of the important reasons for the low 5-year survival rate of lung cancer. Bone scintigraphy with a (99)Tc-labeled phosphate compound can detect bone metastases earlier than clinical symptoms and X-rays, and it is easy to find multiple bone metastases to provide information for the treatment and staging of lung cancer. From November 1973 to November 1977, the authors performed a bone scintigraphy study of 100 cases of primary lung cancer. Among them, there were 10 cases of supra-arachal tumor, the remaining 90 cases were non-surgical group 67 cases, and the surgical group was 23 cases. The non-surgical group mostly performed the examination within two weeks after admission, and the surgical group was examined within three months after the operation.