Cervical polyp is a common gynecological disease, although there is also a chance of cancer, but the chance of cancer is about 0.2%-0.4% is relatively low, cervical polyps need to pay attention to the following examinations. Gynecological examination, through the hysteroscopy can be found in the cervix polyps, in the hysteroscopy will be clearly found in the cervix protruding surface congestion, and will be accompanied by the phenomenon of increased secretion, most of the polyps will be attached to the cervical canal or appeared in the cervical orifice, the diameter of the basically less than one centimeter most of the time, showing a single or a number of, but there are also some patients may be more than one centimeter in diameter. Pathologic examination is required if the polyp is too large. Cervical polyps usually do not deteriorate, but since the disease still has a small chance of deterioration, a biopsy is necessary. In case of malignant changes during the examination, immediate treatment and examination in a hospital is required. The chances of cervical polyps becoming cancerous are relatively low, but if oversized polyps are found, or if the polyps grow too fast, it is still recommended to undergo a pathologic examination for surgical removal, and if cancerous changes have already been detected, you need to actively cooperate with your doctor for treatment, so as to avoid any adverse effects.