Anal intraepithelial neoplasia: Difference between revisions

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The article deals with '''anal intraepithelial neoplasia''', abbreviated '''AIN'''. They are now classified as either low grade or high grade, as in the uterine cervix.<ref name=pmid26274593>{{Cite journal  | last1 = Dietrich | first1 = A. | last2 = Hermans | first2 = C. | last3 = Heppt | first3 = MV. | last4 = Ruzicka | first4 = T. | last5 = Schauber | first5 = J. | last6 = Reinholz | first6 = M. | title = Human papillomavirus status, anal cytology and histopathological outcome in HIV-positive patients. | journal = J Eur Acad Dermatol Venereol | volume = 29 | issue = 10 | pages = 2011-8 | month = Oct | year = 2015 | doi = 10.1111/jdv.13205 | PMID = 26274593 }}</ref>  AIN is considered to be the precursor of [[anal squamous cell carcinoma]].
The article deals with '''anal intraepithelial neoplasia''', abbreviated '''AIN'''.  


''Anal intraepithelial lesion'' redirects here.
AIN is now usually classified as either low grade or high grade, as in the uterine cervix.<ref name=pmid26274593>{{Cite journal  | last1 = Dietrich | first1 = A. | last2 = Hermans | first2 = C. | last3 = Heppt | first3 = MV. | last4 = Ruzicka | first4 = T. | last5 = Schauber | first5 = J. | last6 = Reinholz | first6 = M. | title = Human papillomavirus status, anal cytology and histopathological outcome in HIV-positive patients. | journal = J Eur Acad Dermatol Venereol | volume = 29 | issue = 10 | pages = 2011-8 | month = Oct | year = 2015 | doi = 10.1111/jdv.13205 | PMID = 26274593 }}</ref>  AIN is considered to be the precursor of [[anal squamous cell carcinoma]].
 
''Anal intraepithelial lesions'' and ''anal intraepithelial lesion'' redirect here.


==General==
==General==
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==Microscopic==
==Microscopic==
DDx:
DDx:
*[[Immature squamous metaplasia of the rectum]].
*[[Anal squamous cell carcinoma]].
*[[Anal squamous cell carcinoma]].