👉 A keratoangioma is a type of skin cancer that occurs in the eyelid, cornea (the clear part of the eye), and conjunctiva (the white tissue lining the eyes). The term "keratin" refers to the protein found in the cells of the skin and hair. Keratoses are characterized by abnormal growths or tumors in keratinocytes, which are the cells that make up the outer layer of the skin. Keratoangiomas can be benign (