消化道早癌的内镜下诊断分析 Man can only see what he knows. 人只会看到他所认识的。 Click to edit Master title style Click to edit Master subtitle style Click to edit Master title style Click to edit Master subtitle style Click to edit Master title style Click to edit Master subtitle style Click to edit Master title style Click to edit Master subtitle style 食管早癌内镜下诊断碘染色更容易找到病灶正常食管粘膜 IPCL 图像