Occasionally they can affect the eyelid margins and irritate the eyes by causing a long-standing conjunctivitis. They seem especially fond of very dry skin or patches of skin with eczema and ...

Basal cell carcinoma arises in sun-exposed skin ... eyelid in 55% of patients, the medial canthus in 30%, the upper eyelid in 10% and the lateral canthus in 5%. [2] When BCC involves the eyelid ...

In the case of flat brown or black spots that suddenly appear on your orange cat’s nose, lips, and eyelid margins ... there is no redness or other skin changes surrounding the lesions.