What are the diagnoses for uterine cancer

The early symptoms of any cancer are not particularly obvious, which brings many problems to patients and prevents them from receiving early treatment and control. Uterine cancer is also such a disease. If you find related symptoms, you should make a formal diagnosis and receive early treatment.

1. Cytology. 1) Vaginal cytology: This is a very important method for uterine cancer examination. The accuracy of the smear test of the specimen drawn from the posterior fornix of the vagina is only about 50%. The accuracy of the smear test of the specimen obtained from the cervical canal can reach 75%. 2) Uterine cavity cytology: Uterine cancer examination can be carried out by using the Lsacs cell collector to suck the uterine cavity specimen for smear test with negative pressure, or by using the uterine cavity washing method to suck the flushing fluid for smear test, with an accuracy rate of 80%. 3) Others: such as endometrial cell scraping method, uterine cavity pressurized fluid washing method, etc., the purpose is to increase the positive detection rate.

2. Histological examination. 1) Diagnostic curettage: It is the most effective and reliable method for uterine cancer examination to determine endometrial cancer. For those with suspicious cervical canal, segmented diagnostic curettage should be performed routinely to determine the site of cancer occurrence and clinical stage. 2) Aspiration biopsy: In recent years, the Vabra aspiration biopsy method has been used, and it has been reported that the accuracy rate is over 95%. It is also very important in the examination of uterine cancer. 3) Others: Such as sponge swab biopsy method and the spiral specimen collection method using a paddle-shaped clearer, etc., the purpose is also to increase the biopsy positivity rate, but it requires special equipment and has not been promoted.

3. Immunological examination: Detecting the corresponding antigen (CA125) value of monoclonal antibody in endometrial spray fluid may become an auxiliary examination method for uterine cancer in postmenopausal women.