External validation of the eCura system and comparison with the W-eCura score for predicting lymph node metastasis after non-curative endoscopic submucosal dissection for early gastric cancer: a multicenter retrospective cohort study
Yohei Yabuuchi, Yuichi Masui, Ken Kumagai, Hiroyoshi Iwagami, Katsuyuki Murai, Takeshi Setoyama, Tomomasa Tochio, Takahiro Utsumi, Takaaki Yoshikawa, Osamu Araki, Shintaro Murakami, Motoya Kitami, Kenshi Matsuura, Naoki Kanda, Eriko Hishitani, Junya Tanaka, Saiko Marui, Kozo Ikuta, Hiroyuki Yoshida, Yoshitaka Nishikawa, Yuki Nakanishi, Hiroshi Seno, KONOE Project
Topics & Concepts
MedicineSurgical oncologyAbdominal surgeryHepatologyRetrospective cohort studyLymph node metastasisEndoscopic submucosal dissectionInternal medicineCancerDissection (medical)Lymph nodeMulticenter studyMetastasisGeneral surgerySurgeryRadiologyOncologyRandomized controlled trialGastric Cancer Management and OutcomesEsophageal Cancer Research and TreatmentGastrointestinal Tumor Research and Treatment