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Anal intraepithelial neoplasia

MedGen UID:
91117
Concept ID:
C0347129
Neoplastic Process
Synonyms: AIN - Anal intraepithelial neoplasia; Anal Canal and Anal Margin Squamous Intraepithelial Neoplasia; Anal Canal and Perianal Squamous Intraepithelial Neoplasia; Anal Dysplasia; Anal Intraepithelial Neoplasia; Anal Squamous Dysplasia; Anal Squamous Intraepithelial Neoplasia; Dysplasia of anus; Intraepithelial Neoplasia of Anus; Intraepithelial Neoplasia of the Anus
SNOMED CT: Dysplasia of anus (399563001); Anal intraepithelial neoplasia (255143004); AIN - Anal intraepithelial neoplasia (255143004)
 
HPO: HP:0032187

Definition

Anal intraepithelial neoplasia (AIN) is a premalignant lesion of the anal mucosa that is a precursor to anal cancer. [from HPO]

Professional guidelines

PubMed

Roelandt P, De Looze D, De Schepper H, Ledouble V, Surmont M, Cuming T
Acta Gastroenterol Belg 2022 Oct-Dec;85(4):625-631. doi: 10.51821/85.4.10820. PMID: 36566372
Kechagias KS, Kalliala I, Bowden SJ, Athanasiou A, Paraskevaidi M, Paraskevaidis E, Dillner J, Nieminen P, Strander B, Sasieni P, Veroniki AA, Kyrgiou M
BMJ 2022 Aug 3;378:e070135. doi: 10.1136/bmj-2022-070135. PMID: 35922074Free PMC Article
Chittleborough T, Tapper R, Eglinton T, Frizelle F
Tech Coloproctol 2020 Feb;24(2):95-103. Epub 2019 Dec 13 doi: 10.1007/s10151-019-02133-4. PMID: 31834554

Recent clinical studies

Etiology

Kechagias KS, Kalliala I, Bowden SJ, Athanasiou A, Paraskevaidi M, Paraskevaidis E, Dillner J, Nieminen P, Strander B, Sasieni P, Veroniki AA, Kyrgiou M
BMJ 2022 Aug 3;378:e070135. doi: 10.1136/bmj-2022-070135. PMID: 35922074Free PMC Article
Clarke MA, Deshmukh AA, Suk R, Roberts J, Gilson R, Jay N, Stier EA, Wentzensen N
Int J Cancer 2022 Dec 1;151(11):1889-1901. Epub 2022 Aug 6 doi: 10.1002/ijc.34199. PMID: 35793241Free PMC Article
Goldstone SE, Giuliano AR, Palefsky JM, Lazcano-Ponce E, Penny ME, Cabello RE, Moreira ED Jr, Baraldi E, Jessen H, Ferenczy A, Kurman R, Ronnett BM, Stoler MH, Bautista O, Das R, Group T, Luxembourg A, Zhou HJ, Saah A
Lancet Infect Dis 2022 Mar;22(3):413-425. Epub 2021 Nov 12 doi: 10.1016/S1473-3099(21)00327-3. PMID: 34780705
Harder T, Wichmann O, Klug SJ, van der Sande MAB, Wiese-Posselt M
BMC Med 2018 Jul 18;16(1):110. doi: 10.1186/s12916-018-1098-3. PMID: 30016957Free PMC Article
Limoges-Gonzalez M, Al-Juburi A
J Clin Gastroenterol 2017 Mar;51(3):203-207. doi: 10.1097/MCG.0000000000000721. PMID: 27749636

Diagnosis

Clarke MA, Deshmukh AA, Suk R, Roberts J, Gilson R, Jay N, Stier EA, Wentzensen N
Int J Cancer 2022 Dec 1;151(11):1889-1901. Epub 2022 Aug 6 doi: 10.1002/ijc.34199. PMID: 35793241Free PMC Article
Wieland U, Oellig F, Kreuter A
Hautarzt 2020 Dec;71(Suppl 2):74-81. doi: 10.1007/s00105-020-04562-x. PMID: 32303769
Buzard CL, Rizzolo D
JAAPA 2018 Jul;31(7):1-5. doi: 10.1097/01.JAA.0000534979.69236.e7. PMID: 29957613
Yang EJ, Kong CS, Longacre TA
Adv Anat Pathol 2017 May;24(3):136-150. doi: 10.1097/PAP.0000000000000149. PMID: 28398952
Bejarano PA, Boutros M, Berho M
Gastroenterol Clin North Am 2013 Dec;42(4):893-912. doi: 10.1016/j.gtc.2013.09.005. PMID: 24280406

Therapy

Kechagias KS, Kalliala I, Bowden SJ, Athanasiou A, Paraskevaidi M, Paraskevaidis E, Dillner J, Nieminen P, Strander B, Sasieni P, Veroniki AA, Kyrgiou M
BMJ 2022 Aug 3;378:e070135. doi: 10.1136/bmj-2022-070135. PMID: 35922074Free PMC Article
Goldstone SE, Giuliano AR, Palefsky JM, Lazcano-Ponce E, Penny ME, Cabello RE, Moreira ED Jr, Baraldi E, Jessen H, Ferenczy A, Kurman R, Ronnett BM, Stoler MH, Bautista O, Das R, Group T, Luxembourg A, Zhou HJ, Saah A
Lancet Infect Dis 2022 Mar;22(3):413-425. Epub 2021 Nov 12 doi: 10.1016/S1473-3099(21)00327-3. PMID: 34780705
Harder T, Wichmann O, Klug SJ, van der Sande MAB, Wiese-Posselt M
BMC Med 2018 Jul 18;16(1):110. doi: 10.1186/s12916-018-1098-3. PMID: 30016957Free PMC Article
Tong WW, Hillman RJ, Kelleher AD, Grulich AE, Carr A
HIV Med 2014 Feb;15(2):65-76. Epub 2013 Sep 6 doi: 10.1111/hiv.12080. PMID: 24007498
Bejarano PA, Boutros M, Berho M
Gastroenterol Clin North Am 2013 Dec;42(4):893-912. doi: 10.1016/j.gtc.2013.09.005. PMID: 24280406

Prognosis

Clarke MA, Deshmukh AA, Suk R, Roberts J, Gilson R, Jay N, Stier EA, Wentzensen N
Int J Cancer 2022 Dec 1;151(11):1889-1901. Epub 2022 Aug 6 doi: 10.1002/ijc.34199. PMID: 35793241Free PMC Article
Goldstone SE, Giuliano AR, Palefsky JM, Lazcano-Ponce E, Penny ME, Cabello RE, Moreira ED Jr, Baraldi E, Jessen H, Ferenczy A, Kurman R, Ronnett BM, Stoler MH, Bautista O, Das R, Group T, Luxembourg A, Zhou HJ, Saah A
Lancet Infect Dis 2022 Mar;22(3):413-425. Epub 2021 Nov 12 doi: 10.1016/S1473-3099(21)00327-3. PMID: 34780705
Geltzeiler CB, Son J, Carchman EH, Lawson EH, Harms BA, Striker R, Selvaggi S, Voils CI
J Surg Res 2019 Dec;244:117-121. Epub 2019 Jul 5 doi: 10.1016/j.jss.2019.06.029. PMID: 31284140
Morton M, Melnitchouk N, Bleday R
Curr Probl Cancer 2018 Sep;42(5):486-492. Epub 2018 Nov 23 doi: 10.1016/j.currproblcancer.2018.11.001. PMID: 30497849
Rider P, Hunter J, Grimm L
Curr Gastroenterol Rep 2018 Jul 5;20(8):38. doi: 10.1007/s11894-018-0640-y. PMID: 29974261

Clinical prediction guides

Kechagias KS, Kalliala I, Bowden SJ, Athanasiou A, Paraskevaidi M, Paraskevaidis E, Dillner J, Nieminen P, Strander B, Sasieni P, Veroniki AA, Kyrgiou M
BMJ 2022 Aug 3;378:e070135. doi: 10.1136/bmj-2022-070135. PMID: 35922074Free PMC Article
Clarke MA, Deshmukh AA, Suk R, Roberts J, Gilson R, Jay N, Stier EA, Wentzensen N
Int J Cancer 2022 Dec 1;151(11):1889-1901. Epub 2022 Aug 6 doi: 10.1002/ijc.34199. PMID: 35793241Free PMC Article
Wieland U, Oellig F, Kreuter A
Hautarzt 2020 Dec;71(Suppl 2):74-81. doi: 10.1007/s00105-020-04562-x. PMID: 32303769
Harder T, Wichmann O, Klug SJ, van der Sande MAB, Wiese-Posselt M
BMC Med 2018 Jul 18;16(1):110. doi: 10.1186/s12916-018-1098-3. PMID: 30016957Free PMC Article
Rider P, Hunter J, Grimm L
Curr Gastroenterol Rep 2018 Jul 5;20(8):38. doi: 10.1007/s11894-018-0640-y. PMID: 29974261

Recent systematic reviews

Kechagias KS, Kalliala I, Bowden SJ, Athanasiou A, Paraskevaidi M, Paraskevaidis E, Dillner J, Nieminen P, Strander B, Sasieni P, Veroniki AA, Kyrgiou M
BMJ 2022 Aug 3;378:e070135. doi: 10.1136/bmj-2022-070135. PMID: 35922074Free PMC Article
Clarke MA, Deshmukh AA, Suk R, Roberts J, Gilson R, Jay N, Stier EA, Wentzensen N
Int J Cancer 2022 Dec 1;151(11):1889-1901. Epub 2022 Aug 6 doi: 10.1002/ijc.34199. PMID: 35793241Free PMC Article
Brogden DRL, Lupi MEE, Warren OJ, Kontovounisios C, Mills SC
Updates Surg 2021 Dec;73(6):2047-2058. Epub 2021 Sep 4 doi: 10.1007/s13304-021-01156-7. PMID: 34482519Free PMC Article
Brogden DRL, Walsh U, Pellino G, Kontovounisios C, Tekkis P, Mills SC
Int J Colorectal Dis 2021 Feb;36(2):213-226. Epub 2020 Sep 26 doi: 10.1007/s00384-020-03740-6. PMID: 32979069Free PMC Article
Harder T, Wichmann O, Klug SJ, van der Sande MAB, Wiese-Posselt M
BMC Med 2018 Jul 18;16(1):110. doi: 10.1186/s12916-018-1098-3. PMID: 30016957Free PMC Article

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