Patient's question:
More than ten days, stomach pain, county hospital, city hospitalDoctor's answer:
Friend, the tissue types of cardia polyps are: squamous hyperplasia, adenomatous hyperplasia, inflammatory type, ulcerative type, erosive type, and non-epithelial atypical hyperplasia (divided into three degrees: mild—moderate---severe), moderate and severe hyperplasia may have the potential for malignancy.