Recurrence rate of lateral margin-positive cases after en bloc endoscopic submucosal dissection of colorectal neoplasia.
Seohyun LeeJihun KimJae Seung SohJungho BaeSung Wook HwangSang Hyoung ParkByong Duk YeJeong-Sik ByeonSeung-Jae MyungSuk-Kyun YangDong-Hoon YangPublished in: International journal of colorectal disease (2018)
The local recurrence rate was not higher in lateral margin-positive cases than in R0 resection cases if the colorectal epithelial neoplasia was removed in an en bloc manner using ESD. Meticulous pathologic interpretation may reduce unnecessarily frequent surveillance after en bloc ESD.