Diagnostic methods for early cervical cancer

If cervical cancer is discovered early, it will be of great benefit to the patient's treatment, so early diagnosis of cervical cancer is crucial for patients.

Let's take a look at the early diagnosis methods of cervical cancer:

In case of suspicious cases, such as contact bleeding or severe erosion of the cervix, which cannot be cured after long-term treatment, cervical scraping should be performed to check for tumor cells. If cancer cells or heterogeneous cells are found, cervical biopsy should be performed. This method is often used for screening cervical biopsy during cervical cancer screening.

The iodine test can improve accuracy by taking samples from the unstained area. The sample should include the junction of the cervical squamous and columnar epithelium, and it is best to perform a biopsy at four points, 3, 6, 9, and 12 o'clock, to prevent missed diagnosis.

Colposcopy can magnify the cervix 16 to 40 times, allowing for a closer look at changes in the cervical epithelium and the junction of the squamous and columnar epithelium. Biopsy under the guidance of a colposcopy can improve accuracy. When the junction of the squamous and columnar epithelium cannot be seen, endocervical canal scraping should be performed and the scrapings should be sent for pathological examination.

Cervical cone biopsy is a conical excision of the cervix. Before the operation, a colposcopy should be performed to determine the location of the lesion, and an iodine test can also be performed. The excised specimen should be serially sectioned to exclude invasive cancer.

This is an introduction to the early diagnosis methods of cervical cancer. I hope everyone can learn more about it and it will be of some help to patients.

Cervical cancer: http://www..com.cn/zhongliu/gj/gjzl.html