SCLC患者曲线下面积分别为:TPS为0.936±0.037,Pro-GRP为0.814±0.075,CEA为0.450±0.090,CYFRA21-1为0.292±0.075,TPS曲线下面积最大,其次为Pro-GRP(图 2)。. Here, CEACAM5 is linked to small cell lung carcinoma.