肺癌和伴有骨转移的血清骨钙素水平的初步研究中国医科大学第二临床学院（沈阳，１１０００３）赵立张彩霞潭朴泉马宗生骨骼是肺癌远处转移的常见部位。尸检材料表明，非小细胞癌骨转移约占３３％，小细胞癌可达４７％［１］。骨钙素是成骨细胞合成、分泌的一种非胶原蛋白... Preliminary studies on serum osteocalcin levels in lung cancer and bone metastases China Second Medical College, China Medical University, Shenyang 1100003, China Zhao Li, Zhang Caixia, Tan Puquan, Ma Zongsheng, is a common site of lung cancer distant metastases. Autopsy materials indicate that bone metastases account for approximately 33% of non-small cell carcinomas and 47% of small cell carcinomas [1]. Osteocalcin is a non-collagen protein synthesized and secreted by osteoblasts...