title: Sentinel node biopsy without scars: does natural orifice transluminal endoscopic surgery herald a new era for early GI cancer?
authors.forename: Hiroya
authors.initials: H
authors.lastname: Takeuchi
authors.forename: Yuko
authors.initials: Y
authors.lastname: Kitagawa
mesh_terms: D002921:Cicatrix / Q000473:pathology; D004724:Endoscopy; D005770:Gastrointestinal Neoplasms / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D021701:Sentinel Lymph Node Biopsy