Methods:The stapler was used to resect the rectal lesion which was cm from anal.
Methods:The stapler was used to resect the rectal lesion which was cm from anal.
方法 :应用吻合器对 例距肛缘 ～ cm直肠占位性病灶及病变经肛进行了切除。
Methods:The stapler was used to resect the rectal lesion which was cm from anal.
方法 :应用吻合器对 例距肛缘 ～ cm直肠占位性病灶及病变经肛进行了切除。