title: [Clinical concept and definition of early cancer].
authors.forename: H
authors.initials: H
authors.lastname: Ichikawa
mesh_terms: D006801:Humans; D008207:Lymphatic Metastasis; D009367:Neoplasm Staging; D009369:Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D011379:Prognosis