Fig. 1From: The variable morphological spectrum of penile basaloid carcinomas: differential diagnosis, prognostic factors and outcome report in 27 cases classified as classic and mixed variantsClassic basaloid squamous cell carcinoma. a-Small basaloid cells forming solid nests some of them with comedonecrosis-like foci. b- Sheets of basophilic tumor cells with peripheral clear artifacts. c- Pleomorphic basaloid cells with numerous mitoses. Note the abrupt keratinization in the upper right corner. d- Basaloid carcinoma with spindle cell features. Mitoses are numerousBack to article page