Cervical cancer is a cancer arising from the cervix or in the any layer of the wall of the cervix.[2] It is due to the abnormal growth of cells that have the ability to invade or spread to other parts of the body.[12] Early on, typically no symptoms are seen.[2] Later symptoms may include abnormal vaginal bleeding, pelvic pain or pain during sexual intercourse.[2] While bleeding after sex may not be serious, it may also indicate the presence of cervical cancer.[13]
Human papillomavirus infection (HPV) causes more than 90% of cases;[5][6] most who have had HPV infections, however, do not develop cervical cancer.[3][14] HPV 16 and 18 strains are responsible for nearly 50% of high grade cervical pre-cancers.[15] Other risk factors include smoking, a weak immune system, birth control pills, starting sex at a young age, and having many sexual partners, but these are less important.[2][4] Genetic factors also contribute to cervical cancer risk.[16] Cervical cancer typically develops from precancerous changes called cervical intraepithelial neoplasia over 10 to 20 years.[3] About 90% of cervical cancer cases are squamous cell carcinomas, 10% are adenocarcinoma, and a small number are other types.[4] Diagnosis is typically by cervical screening followed by a biopsy.[2] Medical imaging is then done to determine whether or not the cancer has spread.[2]
HPV vaccines protect against two to seven high-risk strains of this family of viruses and may prevent up to 90% of cervical cancers.[9][17][18] As a risk of cancer still exists, guidelines recommend continuing regular Pap tests.[9] Other methods of prevention include having few or no sexual partners and the use of condoms.[8] Cervical cancer screening using the Pap test or acetic acid can identify precancerous changes, which when treated, can prevent the development of cancer.[19] Treatment may consist of some combination of surgery, chemotherapy, and radiation therapy.[2] Five-year survival rates in the United States are 68%.[20] Outcomes, however, depend very much on how early the cancer is detected.[4]
Worldwide, cervical cancer is both the fourth-most common type of cancer and the fourth-most common cause of death from cancer in women.[3] In 2012, an estimated 528,000 cases of cervical cancer occurred, with 266,000 deaths.[3] This is about 8% of the total cases and total deaths from cancer.[21] About 70% of cervical cancers and 90% of deaths occur in developing countries.[3][22] In low-income countries, it is one of the most common causes of cancer death with an incidence rate of 47.3 per 100,000 women.[23][19] In developed countries, the widespread use of cervical screening programs has dramatically reduced rates of cervical cancer.[24] Expected scenarios for the reduction of mortality due to cervical cancer worldwide (and specially in low-income countries) have been reviewed, given assumptions with respect to the achievement of recommended prevention targets using triple-intervention strategies defined by WHO.[25] In medical research, the most famous immortalized cell line, known as HeLa, was developed from cervical cancer cells of a woman named Henrietta Lacks.[26]
^"CERVICAL | meaning in the Cambridge English Dictionary". dictionary.cambridge.org. Retrieved 5 October 2019.
^ abcdefghijkl"Cervical Cancer Treatment (PDQ®)". NCI. 14 March 2014. Archived from the original on 5 July 2014. Retrieved 24 June 2014.
^ abcdefWorld Cancer Report 2014. World Health Organization. 2014. pp. Chapter 5.12. ISBN 978-92-832-0429-9.
^ abcde"Cervical Cancer Treatment (PDQ®)". National Cancer Institute. 14 March 2014. Archived from the original on 5 July 2014. Retrieved 25 June 2014.
^ abKumar V, Abbas AK, Fausto N, Mitchell RN (2007). Robbins Basic Pathology (8th ed.). Saunders Elsevier. pp. 718–721. ISBN 978-1-4160-2973-1.
^ abKufe D (2009). Holland-Frei cancer medicine (8th ed.). New York: McGraw-Hill Medical. p. 1299. ISBN 978-1-60795-014-1. Archived from the original on 1 December 2015.
^Bosch FX, de Sanjosé S (2007). "The epidemiology of human papillomavirus infection and cervical cancer". Disease Markers. 23 (4): 213–227. doi:10.1155/2007/914823. PMC 3850867. PMID 17627057.
^ ab"Cervical Cancer Prevention (PDQ®)". National Cancer Institute. 27 February 2014. Archived from the original on 6 July 2014. Retrieved 25 June 2014.
^ abc"Human Papillomavirus (HPV) Vaccines". National Cancer Institute. 29 December 2011. Archived from the original on 4 July 2014. Retrieved 25 June 2014.
^"Global Cancer Facts & Figures 3rd Edition" (PDF). 2015. p. 9. Archived (PDF) from the original on 22 August 2017. Retrieved 29 August 2017.
^ abSung H, Ferlay J, Siegel RL, Laversanne M, Soerjomataram I, Jemal A, Bray F (May 2021). "Global Cancer Statistics 2020: GLOBOCAN Estimates of Incidence and Mortality Worldwide for 36 Cancers in 185 Countries". CA: A Cancer Journal for Clinicians. 71 (3): 209–249. doi:10.3322/caac.21660. PMID 33538338. S2CID 231804598.
^"Defining Cancer". National Cancer Institute. 17 September 2007. Archived from the original on 25 June 2014. Retrieved 10 June 2014.
^Tarney CM, Han J (2014). "Postcoital bleeding: a review on etiology, diagnosis, and management". Obstetrics and Gynecology International. 2014: 192087. doi:10.1155/2014/192087. PMC 4086375. PMID 25045355.
^Dunne EF, Park IU (December 2013). "HPV and HPV-associated diseases". Infectious Disease Clinics of North America. 27 (4): 765–778. doi:10.1016/j.idc.2013.09.001. PMID 24275269.
^"Cervical cancer". www.who.int. Retrieved 13 May 2022.
^"FDA approves Gardasil 9 for prevention of certain cancers caused by five additional types of HPV". U.S. Food and Drug Administration. 10 December 2014. Archived from the original on 10 January 2015. Retrieved 8 March 2015.
^Tran NP, Hung CF, Roden R, Wu TC (2014). "Control of HPV Infection and Related Cancer Through Vaccination". Viruses and Human Cancer. Recent Results in Cancer Research. Vol. 193. pp. 149–171. doi:10.1007/978-3-642-38965-8_9. ISBN 978-3-642-38964-1. PMID 24008298.
^ abWorld Health Organization (February 2014). "Fact sheet No. 297: Cancer". Archived from the original on 13 February 2014. Retrieved 24 June 2014.
^"SEER Stat Fact Sheets: Cervix Uteri Cancer". NCI. National Cancer Institute. 10 November 2014. Archived from the original on 6 July 2014. Retrieved 18 June 2014.
^World Cancer Report 2014. World Health Organization. 2014. pp. Chapter 1.1. ISBN 978-92-832-0429-9.
^"Cervical cancer prevention and control saves lives in the Republic of Korea". World Health Organization. Retrieved 1 November 2018.
^Donnez J (April 2020). "An update on uterine cervix pathologies related to infertility". Fertility and Sterility. 113 (4): 683–684. doi:10.1016/j.fertnstert.2020.02.107. PMID 32228872.
^Canavan TP, Doshi NR (March 2000). "Cervical cancer". American Family Physician. 61 (5): 1369–1376. PMID 10735343. Archived from the original on 6 February 2005.
^Canfell K, Kim JJ, Brisson M, Keane A, Simms KT, Caruana M, et al. (February 2020). "Mortality impact of achieving WHO cervical cancer elimination targets: a comparative modelling analysis in 78 low-income and lower-middle-income countries". Lancet. 395 (10224): 591–603. doi:10.1016/S0140-6736(20)30157-4. PMC 7043006. PMID 32007142.
^Carraher Jr CE (2014). Carraher's polymer chemistry (9th ed.). Boca Raton: Taylor & Francis. p. 385. ISBN 978-1-4665-5203-6. Archived from the original on 22 October 2015.
Cervicalcancer is a cancer arising from the cervix or in the any layer of the wall of the cervix. It is due to the abnormal growth of cells that have...
life. Cervical infections with the human papillomavirus (HPV) can cause changes in the epithelium, which can lead to cancer of the cervix. Cervical cytology...
and, if warranted, interventions that aim to prevent progression to cervicalcancer. The test was independently invented in the 1920s by the Greek physician...
greatest risk of cervicalcancer. It is estimated that HPV vaccines may prevent 70% of cervicalcancer, 80% of anal cancer, 60% of vaginal cancer, 40% of vulvar...
cells on the surface of the cervix that could potentially lead to cervicalcancer. More specifically, CIN refers to the potentially precancerous transformation...
Gynecologic cancer is a type of cancer that affects the female reproductive system, including ovarian cancer, uterine cancer, vaginal cancer, cervicalcancer, and...
Cervicalcancer screening is a medical screening test designed to identify risk of cervicalcancer. Cervical screening may involve looking for viral DNA...
Cervicalcancer staging is the assessment of cervicalcancer to determine the extent of the spread of cancer beyond the cervix. This is important for determining...
February 2024, it was posted on her social media that she had died of cervicalcancer. The next day, she revealed that it was a publicity stunt to raise...
focuses on cancers of the female reproductive system, including ovarian cancer, uterine cancer, vaginal cancer, cervicalcancer, and vulvar cancer. As specialists...
cover HPV types 16 and 18, the cause of 70% of cervicalcancers. Some symptoms of cervical and vaginal cancer are dyspareunia, and abnormal vaginal bleeding...
mammography (to screen for breast cancer), colorectal cancer screening, a Pap test (to check for cervicalcancer), and screening for osteoporosis. Genetic...
similar study was performed in women with a history of cervicalcancer or high-grade cervical intraepithelial neoplasia. More than 30% had abnormal anal...
extensive applications in scientific study. The line is derived from cervicalcancer cells taken on 8 February 1951, from Henrietta Lacks, a 31-year-old...
cancer, colorectal cancer, lung cancer, and cervicalcancer. If skin cancer other than melanoma were included in total new cancer cases each year, it...
sufficient risk is screened for breast, cervical and colorectal cancer; around 1.3 million people die from cancer in the EU each year. Several factors are...
Endometrial cancer is sometimes called "uterine cancer", although it is distinct from other forms of cancer of the uterus such as cervicalcancer, uterine...
virologist. He carried out research on cervicalcancer and discovered the role of papilloma viruses in cervicalcancer, for which he received the Nobel Prize...
The CervicalCheck cancer scandal first emerged in 2018 and involved several women in the Republic of Ireland suing the Health Service Executive (HSE) after...
later in May 2014, Joey was diagnosed with cervicalcancer. After surgery and treatment, she was declared cancer free and did not receive any radiation or...
Carcinomatosis From CervicalCancer:A Case Report and Review of the Literature This article incorporates public domain material from Dictionary of Cancer Terms. U...
developing cervicalcancer. The hepatitis B vaccine prevents infection with hepatitis B virus and thus decreases the risk of liver cancer. The administration...
cause an estimated 70% of cervicalcancers, and are responsible for most HPV-induced anal, vulvar, vaginal, and penile cancer cases. HPV types 6 and 11...
Mardaani...Jhansi Ki Rani. Born on 15 September 1975, she died from cervicalcancer on 8 March 2024, at the age of 48. Her death came only the day after...
Strategy for Cancer Control to roll out various interventions that will help manage and control breast and cervicalcancers, as well as other cancers in the...
mortality. There appears to be a significantly decreased risk of cervical squamous cell cancer in post menopausal women treated with HRT and a weak increase...