(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
Figure 1: Histology and immunophenotypes of perianal Paget’s diseases. (a–d) Patient 8 ((a): H&E; (b): CK7+; (c): CK20-; (d): CDX2-). (e–h) Patient 2 ((e): H&E; (f): CK7-; (g): CK20+; (h): CDX2+) (all photographs presented in 200x magnification).