title: [Hyperplasiogenic polyps and risk of stomach cancer].
abstract: In 731 hyperplasiogenic polyps which have been removed by endoscopical polypectomy there were 9 polyps with an early cancer and 8 polyps with severe dysplasias (borderline lesions) as well as 1 polyp, in which an advanced carcinoma has been developed. This is the outstanding greatest number of hyperplasiogenic polyps with a malignant transformation. In addition in 9 patients with hyperplasiogenic polyps carcinomas could be discovered, i.e. a rate for malignant developments of 3.7%. It seems that stomachs with multiple polyps are endangered in particular. The recurrence rate of follow-up examinations covering a period of up to 8 years was 36.1%.
authors.affiliation: Gastroenterologischen Abteilung, Karl-Marx-Stadt.
authors.forename: H
authors.initials: H
authors.lastname: Bosseckert
authors.forename: K H
authors.initials: KH
authors.lastname: Kratzsch
authors.forename: G
authors.initials: G
authors.lastname: Machnik
authors.forename: G
authors.initials: G
authors.lastname: Raabe
authors.forename: H
authors.initials: H
authors.lastname: Waller
authors.forename: H
authors.initials: H
authors.lastname: Winkelvoss
authors.forename: J
authors.initials: J
authors.lastname: Stibenz
authors.forename: K
authors.initials: K
authors.lastname: Eichhorn
authors.forename: A
authors.initials: A
authors.lastname: Lichteblau
mesh_terms: D002471:Cell Transformation, Neoplastic / Q000473:pathology; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000473:pathology*; D005758:Gastritis, Hypertrophic / Q000473:pathology*; D006801:Humans; D011127:Polyps / Q000473:pathology*; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000473:pathology*
vernacular_title: "Hyperplasiogene Polypen und Magenkarzinom-Risiko".