There are more reasons for the appearance of rice soup-like leukorrhea, which may be caused by cervical cancer, vaginal cancer, endometrial cancer or uterine submucosal leiomyoma with infection, etc. It is recommended to consult doctor in time for diagnosis and treatment. 1. Cervical cancer: it mainly manifests as vaginal contact bleeding, or irregular vaginal bleeding, prolonged menstrual period, increased menstrual flow and other symptoms. Most patients have white or bloody leukorrhea, which is thin like watery or rice slop with fishy smell. In advanced stage, when accompanied with infection, the leucorrhea can be in the form of large amount of rice slop or pus with foul smell. 2. Vaginal cancer: It mainly manifests as vaginal bleeding, vaginal secretion of watery, rice soup or mixed with blood. 3. Endometrial cancer: mostly manifested as postmenopausal vaginal bleeding, vaginal discharge, mostly bloody fluid or plasma secretion; when combined with infection, there may be purulent and bloody discharge, bad smell, accompanied by lower abdominal pain and other symptoms. 4. Uterine submucous fibroid with infection: it mainly manifests as irregular vaginal bleeding or bloody purulent discharge, increased menstrual flow and prolonged menstrual period, mass in the lower abdomen, and a lot of purulent leukorrhea and other symptoms. Fibroid may compress the bladder causing difficulty in urination and urine retention. There may be other reasons for the presence of leukorrhea, it is recommended to consult a doctor in time, improve the relevant examination, under the guidance of a specialist to clarify the cause of the disease, guided by the diagnosis and treatment.