Objective To investigate the effect of enlarging esophageal hiatus through central abdomen lengthened incisal opening in the proximal stomach cancer radical correction.

  • 目的探讨经上腹正中延长切口扩大食管裂孔方法在近侧部胃癌根治术的应用效果。

  • 互联网摘选 2025-01-20 17:27:59

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