The preferred screening method for cervical cancer

Everyone must actively master the examination methods for cervical cancer. Only by correctly mastering the examination methods for cervical cancer can we make an accurate diagnosis and treatment. Next, we will give a detailed interpretation of the examination methods for cervical cancer.

Cervical cancer screening methods:

Cervical smear cytology examination: This method can detect cervical precancerous lesions and early cervical cancer. Because there is a false negative rate of 5-10, patients should undergo regular examinations.

Iodine test: Normal cervical and vaginal squamous epithelium are rich in glycogen and can be stained brown by iodine solution, while cervical erosion and abnormal squamous epithelial areas (including atypical hyperplasia, carcinoma in situ and invasive carcinoma) do not have glycogen and will not be stained.

Biopsy of cervix and endocervical canal: If the cervical smear cytology examination is grade III to IV, but the cervical biopsy is negative, multiple tissues should be taken for pathological examination.

Colposcopy: Colposcopy cannot directly confirm whether there is cancer, but it can assist in biopsy of the cervix. According to statistics, the diagnosis rate of early cervical cancer is as high as 98% with the help of colposcopy.

Cervical cone excision: When biopsy is uncertain whether there is invasive cancer, cervical cone excision can be performed. After cervical cancer is confirmed, lymph node angiography, cystoscopy, and colonoscopy can also be performed depending on the specific situation.

The above-mentioned cervical cancer examination method is a method that has been tested in practice and is relatively effective. Don’t ignore it. Of course, after mastering the examination method for cervical cancer, you must actively go to a professional hospital to treat the disease to avoid the occurrence of disease hazards.