title: Overtube for preventing abdominal-wall metastasis after PEG-tube placement.
authors.forename: Gilberto
authors.initials: G
authors.lastname: Couto
mesh_terms: D034861:Abdominal Wall; D005774:Gastrostomy / Q000009:adverse effects*; D006258:Head and Neck Neoplasms / Q000628:therapy*; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000009:adverse effects* / Q000379:methods; D009366:Neoplasm Seeding; D013274:Stomach Neoplasms / Q000556:secondary