Methods 56 patients with submucosal leiomyomas of esophagus were treated endoscopically.The technique consisted of incision of the overlying tissue followed by tumor stripping using a needle knife.

 
  • 方法56例黏膜下平滑肌瘤经内镜进行治疗,治疗中用针形刀首先切开肿瘤表面组织然后剥离瘤体组织。
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