| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3900829 | Urology | 2010 | 8 Pages |
Most penile cancers are squamous cell carcinoma (SCC) originating in the epithelium covering glans, coronal sulcus, and foreskin. Several histologic subtypes have been described, each with distinctive clinicopathologic and outcome features. The most common subtype is the usual SCC, representing one half to two thirds of penile carcinomas. Penile verruciform tumors encompass verrucous, warty (condylomatous), and papillary, not otherwise specified, carcinomas. As a group, verruciform tumors are low grade, with low metastatic and mortality rates. In contrast, basaloid and sarcomatoid carcinomas are among the most aggressive penile tumors. Other SCC variants, such as carcinoma cuniculatum and pseudohyperplastic, adenosquamous and acantholytic carcinomas, are rare. The most relevant clinicopathologic and outcome features are outlined for each of these SCC subtypes, and an algorithm that might aid the pathologist in the histologic classification is presented. In addition, recommendations for handling penile cancer specimens, frozen section specimens, and pathology reports are provided.
