Barrett 食管 Prague 分类
C = circumferential extent (cm); M = maximal extent (cm).
计算器
说明
Prague classification standardizes Barrett esophagus segment length.
局限
Requires careful endoscopic mapping.
仅供教学参考，不能替代临床诊断或治疗决策。
C = circumferential extent (cm); M = maximal extent (cm).
Prague classification standardizes Barrett esophagus segment length.
Requires careful endoscopic mapping.
仅供教学参考，不能替代临床诊断或治疗决策。