What items are included in cervical cancer screening? Is cervical smear cytology simple, reliable and painless?

If women want to avoid cervical cancer, they must do cervical cancer screening regularly. In this way, if they get cervical cancer, they can find it in the early stage to avoid causing greater harm to the body. So what does cervical cancer screening include? Let's learn about the common items of cervical cancer screening!

What items are included in cervical cancer screening? Common items in cervical cancer screening:

1. Cervical smear cytology examination

It is a simple, reliable and painless examination method. The doctor scrapes the cells from the cervix and upper vagina with a scraper and a cervical brush, and then sends the secretions mixed with cervical cells to the laboratory for examination after staining. The purpose is to detect whether there are abnormal cells in the cervix and its vicinity. The best time to do a smear test is after the end of each menstrual cycle and before the next ovulation period.

2. Cervical iodine test

Normal cervical squamous epithelium is rich in glycogen and appears brown or dark brown after staining with iodine solution. Unstained areas indicate that the epithelium lacks glycogen and may have lesions. Taking biopsies from unstained areas can improve the diagnosis rate.

3. Colposcopy

If a woman has cervical cancer, she can clearly see cancer cells in the cervix during a colposcopy, which basically confirms the diagnosis.

4. Cervical and endocervical biopsy

It is a reliable basis for diagnosing cervical cancer and cervical precancerous lesions. The tissues taken should include the stroma and adjacent normal tissues. The cervical scraping is positive, but the cervix is ​​smooth or the cervical biopsy is negative. Use a small scraper to scrape the endocervical canal, and the scraped material should be sent for pathological examination.

5. Cervical Conization

It is suitable for patients with multiple positive cervical smear tests and negative cervical biopsy. Or for patients with cervical intraepithelial neoplasia in cervical biopsy who need to exclude invasive cancer, cold knife excision, loop electrosurgical excision or cryoelectric excision can be used.

What does cervical cancer screening include? I hope women can develop the habit of going to the hospital for cervical cancer screening regularly. The purpose of doing so is naturally to help everyone prevent cervical cancer. It can ensure that women's health is not harmed in any way, and everyone hopes so.