Ileal terminal hyperplasia should not be cancer, but may be a benign disease, such as inflammatory lesions caused by hyperplasia, so please do not be too nervous. When a doctor performs an e-colonoscopy and finds mucosal hyperplasia at the end of the ileum, if a malignant lesion is suspected, he or she will routinely remove the biopsy tissue from the hyperplasia and send it for pathological biopsy, and wait for the results of the pathological biopsy before he or she can finally determine whether it is cancer. In the case of a mass or cancerous lesion at the end of the ileum, the doctor will describe irregular-like growths, surface ulceration, erosion, ulcers, etc. After the patient has a colonoscopy, he/she needs to wait patiently for the results of pathology and if necessary, he/she can cooperate with the doctor for appropriate treatment with oral medication. If the pathology confirms that the lesion is malignant, the patient needs to actively cooperate with the doctor to perform surgery or other special treatment, etc.