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。
Therefore blunt dissection of the soft tissue overlying the middle vault is recommended to preserve these vessels, in an attempt to maximize venous return and help minimize tip edema.
因此建议在鼻中部穹隆处钝性剥离软组织，以保护这些血管，最大限度地保证静脉回流，减少鼻尖水肿。
The tumor is an eccentric , expansile , lytic mass with extension into soft tissue along with overlying reactive new bone formation.
肿瘤呈偏心性生长，可见膨胀的可溶性肿块，向反应性新生骨周围的软组织蔓延。
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