Penile squamous cell carcinomas (SCCs) and their corresponding precancerous lesions
can be classified in 2 major groups: human papillomavirus (HPV) related and HPV …

We are presenting the morphological features of 121 cases of atypical penile intraepithelial
lesions. The term penile intraepithelial neoplasia (PeIN) was used to encompass all of them …

The incidence of penile cancer varies from country to country, with the highest figures
reported for countries in Africa, South America, and Asia and lowest in the United States and …

Several classification schemes for penile precancerous lesions have been proposed, but
none of them seems to correlate with the current understanding of penile cancer …

Compared with vulva, precursor lesions of human papillomavirus (HPV)-independent
invasive squamous cell carcinoma (SCC) of the penis are insufficiently characterized. We …

Since 1995 it has been known that tumors harboring human papillomavirus (HPV)
preferentially show basaloid or condylomatous histological features, while HPV-negative …

Penile intraepithelial neoplasia (PeIN) is classified as human papillomavirus (HPV)-and non-
HPV-related. This classification is associated with distinct morphologic subtypes. The natural …

A heterogeneous spectrum of epithelial alterations and atypical lesions affect the squamous
epithelium of penile mucosal anatomical compartments. Analogous to other genital sites, the …

Penile squamous cell carcinoma (SCC) is sometimes an aggressive disease that has a
variable worldwide incidence, in part due to differing rates of inflammatory and infectious risk …

There are few pathologic or molecular studies of penile precancerous lesions, and the
majority refers to lesions associated with invasive carcinomas. Penile Intraepithelial …