• lymph node disse
  • Laparoscopic gastrectomy (LG) with regional lymph node dissection has been used in the treatment of EGC with low mortality and morbidity and improvement in patient's quality of life. (sages.org)
  • resection
  • The introduction of endscopic submucosal dissection (ESD) has enabled the en bloc resection of large lesions, lesions with scar formation, and lesions formed on intestinal folds, which could not be resected en bloc by the conventional endoscopic mucosal resection (EMR) technique [ 1 , 2 ]. (omicsonline.org)