Review
Copyright ©The Author(s) 2017.
World J Gastrointest Oncol. Feb 15, 2017; 9(2): 50-61
Published online Feb 15, 2017. doi: 10.4251/wjgo.v9.i2.50
Figure 1
Figure 1 Cytology of anal intraepithelial lesions. A: LSIL, with representative binucleate hyperchromatic cells (koilocytes) and nuclear enlargement (Papanicolaou stain, original magnification × 400); B: HSIL, with representative markedly increased nuclear to cytoplasmis ratio as comparted to LSIL at left (Papanicolaou stain, oil immersion, original magnification × 1000). Reproduced with permission[85]. LSIL: Low grade squamous intraepithelial lesions; HSIL: High grade squamous intraepithelial lesions.