Statistical Summaries for Specific Types of Cancer Some cervical cancers come from HPV infection of gland cells in the cervix and are called adenocarcinomas. For this reason, most HPV-related cancers are a type of cancer called squamous cell carcinoma. HPV infects the squamous cells that line the inner surfaces of these organs. Long-lasting infections with high-risk HPVs can cause cancer in parts of the body where HPV infects cells, such as in the cervix, oropharynx (the part of the throat at the back of the mouth, behind the oral cavity that also includes the back third of the tongue, the soft palate, the side and back walls of the throat, and the tonsils), anus, penis, vagina, and vulva. What Cancers Are Caused by HPV Infection? HPV vaccination can prevent cancer: HPV vaccines can prevent infection with disease-causing HPV types, preventing many HPV-related cancers and cases of genital warts. When a high-risk HPV infection persists for many years, it can lead to cell changes that, if untreated, may get worse over time and become cancer. High-risk HPV infections that persist can cause cancer: Sometimes HPV infections are not successfully controlled by your immune system. Most HPV infections don’t cause cancer: Your immune system usually controls HPV infections so they don’t cause cancer. HPV can infect anyone regardless of their sex, gender identity, or sexual orientation. Around half of these infections are with a high-risk HPV type. HPV infection is common: Nearly all sexually active people are infected with HPV within months to a few years of becoming sexually active. Contact our Cancer Information Service to get answers to questions about HPV, related cancers, and HPV vaccines.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |