Question

Option 2
Melanoma
Squamous cell carcinoma
Basal cell carcinoma
Keratoacanthoma​

Answer 1

Answer:

Keratoacanthoma is a skin lesion that erupts in sun-damaged skin, rather like a little volcano. It grows for a few months; then it may shrink and resolve by itself. Keratoacanthoma is considered to be a variant of the keratinocyte or non-melanoma skin cancer, squamous cell carcinoma (SCC).