1. Human Papilloma Virus, Histopathological, and Molecular Subtyping in Penile Cancer: Relevance for Prognosis and Therapy 
Kerstin Junker, Sebastian Hölters, Arndt Hartmann 
European Urology Supplements 
Volume 16, Issue 12, Pages (December 2017)
DOI: /j.eursup
Copyright © 2017 European Association of Urology Terms and Conditions

2. Fig. 1
Subtypes of squamous cell carcinoma with strong correlation to human papilloma virus (HPV) infection (World Health Organization 2016). (A) Squamous cell carcinoma, usual type, HPV negative. (B) Pseudohyperplastic carcinoma, HPV negative in a patient with chronic lichen sclerosus (insert). (C) Verrucous carcinoma, HPV negative, typical bulbous shape of the invasion front (insert). (D) Warty carcinoma, HPV positive. (E) Basaloid squamous cell carcinoma, HPV positive. (F) Warty-basaloid carcinoma, HPV positive.
European Urology Supplements  , DOI: ( /j.eursup )
Copyright © 2017 European Association of Urology Terms and Conditions