The three most common types are:
Nevi Seborrheic keratosis Dermatofibromas
What do pigmented lesions mean?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What do pigmented lesions mean? [/INST] \n The three most common types are:
Nevi Seborrheic keratosis Dermatofibromas</s>