Should I do B-ultrasound examination for cervical precancerous lesions?

The purpose of analyzing the auxiliary examination methods for cervical precancerous lesions is to make a correct diagnosis and draw accurate conclusions. So what are the auxiliary examination methods for cervical precancerous lesions? Experts recommend the following content to us. Let us interpret it professionally and see how to correctly treat this disease.

(1) Cervical conization can be performed when biopsy cannot confirm the presence of invasive cancer. When cervical cytology tests are positive multiple times, but multiple biopsies and endocervical curettage are negative, or it has been proven to be carcinoma in situ and invasive cancer cannot be ruled out, cervical conization can be performed and sent for pathology. Because there are varying degrees of complications after conization, it is not often used in clinical practice. If it is used as a treatment, it can be replaced by total hysterectomy.

(2) Cervical photography uses a 10mm microscope with a 35mm camera and a 50mm extension ring to form a camera. The image is projected onto a 3.3m wide screen and observed from a distance of 1m. The squamous-columnar junction is fully displayed. No abnormality is negative, abnormality is suspicious, and no squamous-columnar junction is unsatisfactory. It is observed that the diagnostic accuracy rate is 93.1%, so it is a new method with high accuracy, low cost and easy application.

Warm Tips: The treatment rate of early cervical precancer has been improved. How long can patients live in the early stage of cervical precancer? It is largely attributed to the early detection, early diagnosis and early treatment of cervical precancer. Since the carcinoma in situ of early cervical precancer is confined to the skin or mucosa, without metastasis or deep infiltration, the 5-year survival rate can reach more than 100% after effective treatment. If the lesion is discovered and treated in the early stage, the success rate of complete recovery is quite high.