For each of the types of skin lesion listed on the left select the most appropriate association from those on the right

The answer is E, A, D. Basal cell carcinomas (rodent ulcers) are locally agressive and destructive tumours which very rarely metastasize.

Carcinoma-in-situ of the skin may develop in areas not exposed to sunlight.

The importance of molluscum sebaceum is that it resembles squamous carcinoma histologically, but is entirely benign.