Tubular adenoma with high-grade intraepithelial neoplasia refers to colonic adenomatous polyps with heavy atypical hyperplasia of the intestinal epithelium, which can further develop into a malignant tumor if left unintervened.
When affected by a variety of factors such as radiation or the external environment, cells in the body may exist uncontrolled, growth is prone to mutation, which may then cause the presence of tubular adenoma disease.
If the corresponding area is continuously stimulated, it may cause high-grade intraepithelial neoplasia, leading to a certain possibility of cancer in that area. If not intervened in time, it may turn into a malignant tumor, causing the patient to suffer from pain and anemia and other symptoms.
It is recommended that patients go to the hospital in time to take the method of surgical resection to intervene, so as to avoid the emergence of malignant tumor disease.