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Papilloma information


Papilloma
Intraductal papilloma of breast, H&E, 10x
SpecialtyOncology Edit this on Wikidata

A papilloma (plural papillomas or papillomata) (papillo- + -oma) is a benign epithelial tumor[1] growing exophytically (outwardly projecting) in nipple-like and often finger-like fronds. In this context, papilla refers to the projection created by the tumor, not a tumor on an already existing papilla (such as the nipple).

When used without context, it frequently refers to infections (squamous cell papilloma) caused by human papillomavirus (HPV), such as warts. Human papillomavirus infection is a major cause of cervical cancer, vulvar cancer, vaginal cancer, penis cancer, anal cancer, and HPV-positive oropharyngeal cancers.[2][3][4][5][6] Most viral warts are caused by human papillomavirus infection (HPV),[7] of which there are nearly 200 distinct human papillomaviruses (HPVs),[4] and many HPV types are carcinogenic.[2][3] There are, however, a number of other conditions that cause papilloma, as well as many cases in which there is no known cause.

  1. ^ "papilloma" at Dorland's Medical Dictionary
  2. ^ a b Muñoz N, Bosch FX, de Sanjosé S, Herrero R, Castellsagué X, Shah KV, et al. (International Agency for Research on Cancer Multicenter Cervical Cancer Study Group) (February 2003). "Epidemiologic classification of human papillomavirus types associated with cervical cancer". The New England Journal of Medicine. 348 (6): 518–527. doi:10.1056/NEJMoa021641. hdl:2445/122831. PMID 12571259. S2CID 1451343.
  3. ^ a b Parkin DM (June 2006). "The global health burden of infection-associated cancers in the year 2002". International Journal of Cancer. 118 (12): 3030–3044. doi:10.1002/ijc.21731. PMID 16404738. S2CID 10042384.
  4. ^ a b Ljubojevic S, Skerlev M (2014). "HPV-associated diseases". Clinics in Dermatology. 32 (2): 227–234. doi:10.1016/j.clindermatol.2013.08.007. PMID 24559558. S2CID 24219797.
  5. ^ "Human papillomavirus (HPV) and cervical cancer". WHO. June 2016. Archived from the original on 5 August 2016.
  6. ^ Anjum F, Zohaib J (4 December 2020). "Oropharyngeal Squamous Cell Carcinoma". Definitions (Updated ed.). Treasure Island (FL): StatPearls Publishing. doi:10.32388/G6TG1L. PMID 33085415. S2CID 229252540. Bookshelf ID: NBK563268. Retrieved 7 February 2021 – via NCBI. {{cite book}}: |work= ignored (help)
  7. ^ "Warts: Overview" (Updated ed.). U.S. National Library of Medicine. 7 November 2019 [30 July 2014]. Archived from the original on 10 September 2017. Retrieved 7 February 2021. {{cite journal}}: Cite journal requires |journal= (help)

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Intraductal papillomas of the breast are benign lesions with an incidence of approximately 2-3% in humans. They result from abnormal proliferation of the...

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causes small benign tumors, known as papillomas or warts (e.g. human papillomavirus 1, HPV6 or HPV11). Papillomas caused by some types, however, such as...

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glottal papillomatosis, is a rare medical condition in which benign tumors (papilloma) form along the aerodigestive tract. There are two variants based on the...

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BPVs have a circular double-stranded DNA genome. Infection causes warts (papillomas and fibropapillomas) of the skin and alimentary tract, and more rarely...

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the genitals: Condyloma acuminata, or genital warts, caused by human papilloma virus subtypes 6, 11, and others Condylomata lata, white lesions associated...

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Seborrheic keratosis

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Seborrheic keratosis Other names Seborrheic verruca, basal cell papilloma, senile wart: 767 : 637  Multiple seborrheic keratoses on the back of a patient...

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International Classification of Diseases for Oncology

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Sexually transmitted infections Safe sex HIV Human papilloma virus HPV vaccine Pelvic inflammatory disease Female genital mutilation Clitoridectomy Infibulation...

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Vagina

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Sexually transmitted infections Safe sex HIV Human papilloma virus HPV vaccine Pelvic inflammatory disease Female genital mutilation Clitoridectomy Infibulation...

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Nipple discharge

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overlying skin changes. Reasons for abnormal discharge include an intraductal papilloma, duct ectasia, blocked milk duct, infected breast (mastitis or breast...

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