Review
Copyright ©The Author(s) 2016.
World J Gastrointest Surg. Jan 27, 2016; 8(1): 41-51
Published online Jan 27, 2016. doi: 10.4240/wjgs.v8.i1.41
Figure 2
Figure 2 Johns Hopkins Hospital algorithm for anal cancer screening of high-risk patients. Pap: Papanicolaou; HRA: High-resolution anoscopy; ASC-H: Atypical squamous cells of undetermined significance, cannot rule-out high-grade dysplasia; AIN I: Anal intraepithelial neoplasia I; PCP: Primary care physician; LSIL: Low-grade squamous intraepithelial lesion; AIN II: Anal intraepithelial neoplasia II; AIN III: Anal intraepithelial neoplasia III.