Characteristics of positive horizontal margins in patients who underwent colorectal endoscopic submucosal dissection.
Kazumasa KawashimaHikichi TakutoMichio OnizawaNaohiko GunjiYu WatahikiChiharu SakumaTomoaki MochimaruMai MurakamiOsamu SuzukiYuko HashimotoMasao KobayakawaHiromasa OhiraPublished in: DEN open (2023)
The characteristics associated with HM1 depended on lesion size, particularly lesions with >50% circumference, and submucosal fibrosis.