[Hyperplasiogenic polyps and risk of stomach cancer].
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%.
Bosseckert
H
H
Gastroenterologischen Abteilung, Karl-Marx-Stadt.
Kratzsch
K H
KH
Machnik
G
G
Raabe
G
G
Waller
H
H
Winkelvoss
H
H
Stibenz
J
J
Eichhorn
K
K
Lichteblau
A
A
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*
"Hyperplasiogene Polypen und Magenkarzinom-Risiko".