title: Submucosal invasive carcinoma arising from a sessile serrated adenoma/polyp, 20 mm in diameter, with lymph node metastasis.
authors.affiliation: Division of Endoscopy, Shizuoka Cancer Center, Suntogun, Japan.
authors.forename: Kenichiro
authors.initials: K
authors.lastname: Imai
authors.forename: Kinichi
authors.initials: K
authors.lastname: Hotta
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Ono
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000556:secondary*; D003111:Colonic Polyps / Q000175:diagnosis*; D003113:Colonoscopy; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008875:Middle Aged; D009361:Neoplasm Invasiveness