构建并验证nomogram模型预测ⅠA期肺腺癌肺泡间转移
张龙富, 刘洁, 倪筝, 路新源, 胡斌, 汪灏, 冯明祥, 张勇

Development and validation of a nomogram for predicting spread through air spaces in stage ⅠA lung adenocarcinoma
ZHANG Longfu, LIU Jie, NI Zheng, LU Xinyuan, HU Bin, WANG Hao, FENG Mingxiang, ZHANG Yong
图2 评估nomogram模型的校准曲线
Fig. 2 The calibration plots for evaluating the nomogram model