Review of cervical cancer examination and clinical classification

Cervical cancer is the natural enemy of women and threatens their health all the time. There are many ways to check for cervical cancer. Today, we will ask experts to tell us in detail about the examination of cervical cancer .

The examination methods for cervical cancer include systemic examination and gynecological examination. During gynecological examination, it can be found that the cervical cancer is hard and easy to bleed, and attention should be paid to whether there is vaginal metastasis. Special emphasis should be placed on the triple examination (abdominal palpation, vaginal and anal examination) to understand whether there is cancer metastasis behind the uterus and around the uterus, so as to determine the scope of the lesion and perform clinical staging.

The symptoms of cervical cancer in stage Ib and later stages II are obvious and can be diagnosed through gynecological examination and cervical biopsy.

The symptoms and signs of stage 0 and stage Ia are often not obvious and are easily missed.

The prognosis of stage 0 and stage Ia is much better than that of stage Ib, and early diagnosis should be emphasized.

The diagnostic methods for early cervical cancer include:

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.

The above is the introduction of "cervical cancer examination", which is for reference only. There are many ways to check for cervical cancer. Choosing the right cervical cancer examination method can make the disease more conducive to treatment. If you still have questions about cervical cancer examination, you may wish to consult an expert online.