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Cervical cancer is a growth of cells that starts in the cervix. The cervix is the lower part of the uterus that connects to the vagina. Various strains of the human papillomavirus, also called HPV, play a role in causing most cervical cancers. HPV is a common infection that's passed through sexual contact.
Jun 15, 2023 · Cervical cancer is cancer that forms in the tissues of the cervix. Learn how cervical cancer starts and about the most common types, squamous cell carcinoma and adenocarcinoma.
Mar 5, 2024 · Cervical cancer is the fourth most common cancer in women globally with around 660 000 new cases and around 350 000 deaths in 2022. The highest rates of cervical cancer incidence and mortality are in low- and middle-income countries.
Feb 17, 2022 · Cervical Cancer. Cervical cancer is cancer of the cells in the cervix. Receiving regular gynecological exams, getting Pap tests and practicing safe sex are the most important steps that you can take toward the prevention of cervical cancer. Surgery, radiation and chemotherapy are the main treatments for cervical cancer.
Oct 30, 2019 · The main types of cervical cancers are squamous cell carcinoma and adenocarcinoma. Most (up to 9 out of 10) cervical cancers are squamous cell carcinomas. These cancers develop from cells in the exocervix. Squamous cell carcinomas most often begin in the transformation zone (where the exocervix joins the endocervix).
Cervical cancer typically develops from precancerous changes called cervical intraepithelial neoplasia over 10 to 20 years. About 90% of cervical cancer cases are squamous cell carcinomas, 10% are adenocarcinoma, and a small number are other types. Diagnosis is typically by cervical screening followed by a biopsy.
