The difference between benign and malignant cervical polyps is mainly manifested in the traits, clinical manifestations and pathological examinations. 1. Trait: cervical polyp is a pathological manifestation of chronic cervicitis, which is caused by localized hyperplasia of cervical glands and mesenchyme. Cervical polyps are rarely malignant. The benign ones are red and tongue-like, soft and brittle, and have a tip, and their width is variable. Malignant polyps are often irregular in shape. 2. Clinical manifestations: benign cervical polyps generally have no obvious clinical symptoms, only in the larger size will cause repeated vaginal bleeding, and the amount is small. However, malignant polyps have nothing to do with the size, but often cause recurrent vaginal bleeding, and in severe cases, the bleeding can be heavy. 3. Pathological examination: benign cervical polyps pathology results suggest that the cervix inflammatory changes, while malignant cervical polyps will have pathological histological changes. It is recommended to actively seek medical advice to clarify its nature.