Investigation on vertical margin involvement in endoscopic resection for T1 colorectal cancer.
Yuki KanoYoichi YamamotoHiroaki IkematsuMaasa SasabeNobuhisa MinakataTakashi WatanabeHiroki YamashitaTomohiro MitsuiAtsushi InabaHironori SunakawaKeiichiro NakajoTatsuro MuranoKeiichiro NakajoKensuke ShinmuraTomonori YanoPublished in: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2023)
This study clarified the substantial risk of vertical incomplete endoscopic resection in submucosally invasive colorectal cancer and revealed the high risk of residual tumor and lymph node metastasis in vertical incomplete endoscopic resection for submucosally colorectal cancer.