Many of us are not very familiar with rectal tumors, but the appearance of this disease brings great troubles to life, and even stomach pains often occur, so we need to pay attention to treatment. Let’s understand the rectum together. Are tumors generally benign?

< p>　　The clinical manifestations of this lesion are mostly asymptomatic, most of which are found during physical examination. If the polyp is large, it is often rubbed by the feces, which can cause the mucous membrane to erode, and there is blood and mucus in the feces. When we have this sign of disease, when we go to the hospital for examination, those who are prone to bleeding when touched with a speculum or instrument are mostly malignant polyps. If there is no bleeding symptom in the affected area, it is benign. We can also analyze that tumors without ulcers are benign from another angle. When malignant changes occur, ulcers can be formed, especially pedicled polyps generally do not cause ulcers. Once ulcers occur, it indicates that they have malignant changes. Analyzed from the type of rectum, most of the pedicles are tubular adenoma as benign, and the relative malignant rate is low.

　　General tumors are named according to their source. For example, fat tumors are called lipomas, fibrous tissue cells are called fibroids, bone cells are called osteomas, and muscles are muscles. It''s called fibroids, and there are fibroadenomas of the breast, which come from the glands inside the breast and the fibrous tissue inside. In fact, these are the naming principles of benign tumors, which is to add a tumor word after the name of the source organization.

　　We must know whether there is metastasis. Generally, most of the metastases that do not occur in the body are benign tumors. Unless they are malignant tumors that are discovered at an extremely early stage, others have spread and spread in the body. The growth rate of tumors is mostly benign tumors. Some benign tumors even begin to degenerate or stop growing slowly. On the contrary, the growth rate of malignant tumors is quite rapid.