Table 3

Gastritis status in gastric pyloric gland adenoma in Baltimore (A) and Bayreuth (B)

(A) Baltimore
 Normal stomach12.9% (FAP)
 Active Helicobacter gastritis0%
 Ex-Helicobacter gastritis6.4%
 Chemical gastritis3.3%
 Autoimmune77.4%
(B) Bayreuth
 Normal stomach2.9% (probably FAP)
 Active Helicobacter gastritis14.0%
 Ex-Helicobacter gastritis18.6%
 Chemical gastritis14.0%
 Autoimmune50.6%
  • FAP, familial adenomatous polyposis.