Gastric isohyperplasia should be gastric mucosal epithelial isohyperplasia, gastric mucosal epithelial isohyperplasia is not gastric cancer, but a kind of precancerous lesion.
Gastric mucosal ectodermal hyperplasia is not gastric cancer, and gastric cancer is almost always preceded by ectodermal hyperplasia. Gastric mucosal epithelial heterogeneous hyperplasia mainly occurs on the basis of intestinalization, and is divided into mild, moderate and severe heterogeneous hyperplasia, and severe heterogeneous hyperplasia refers to obvious heterogeneity, which is difficult to be distinguished from differentiated type of cancer.
Gastric cancer is easy to occur on the basis of gastric mucosal epithelial heterogeneous hyperplasia, which belongs to precancerous lesions. Severe heterogeneous hyperplasia should be handled as early as possible, which is mainly seen in adenomatous polyps, pericancerous mucosa, and has obvious tendency of malignant change, and requires recent gastroscopy biopsy and close follow-up observation. If cancer is suspected, timely surgical treatment is needed, including gastroscopic polyp laser cauterization or polyp removal surgery and surgery.
Gastric cancer refers to the malignant behavior of cells that have undergone malignant transformation with infiltration and growth to the depth and lymph node metastasis and distant metastasis.
Gastric mucosal epithelial heterogeneous hyperplasia is not gastric cancer, but it needs to pay attention to it. If there is any discomfort, actively seek medical treatment.