No abstract available
Keywords:
Anal cancer; Anal intraepithelial neoplasia; Surveillance.
MeSH terms
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Anal Canal
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Anus Neoplasms* / diagnosis
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Anus Neoplasms* / therapy
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Carcinoma in Situ* / diagnostic imaging
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Carcinoma in Situ* / epidemiology
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Carcinoma in Situ* / therapy
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Humans
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Proctoscopy