Fig. 2From: Biphenotypic human papillomavirus-associated head and neck squamous cell carcinoma: a report of two casesRepresentative histological and immunohistochemical photomicrographs of Case 2. a-c. Low, medium and high power views (original magnification x25, x100 and x200, respectively, H&E), d. p63, e. p16, f. high-risk HPV ISH, g. CK7, h. CD45, j. VimentinBack to article page