"But chemotherapy is for people with cancer," he said. That is when he realized that a lump on his arm was more than just any lump, it was not benign. It was cancerous. He got his treatment at the ...

It commonly appears on the arms, thighs, and cheeks. Skin contact with allergens or irritants can lead to itchy, raised bumps. Common triggers include detergents, metals, or plants like poison ivy.

Key features of the rash include: Flat red spots beginning on the face at the hairline Gradual spread downward to the neck, trunk, arms, legs and feet Small raised bumps may appear on top of the ...