Clinical Features. Basal cell carcinoma (BCC) is the most common malignant eyelid tumor, accounting for 85% of all such tumors. [1] The tumor usually affects adults but may also occur in younger ...

The lump is often yellowish and painless. A malignant (cancerous) bump may ooze, grow slowly, and affect vision. These bumps ...

A local veterinarian referred an eight-year-old castrated male Himalayan dwarf rabbit to a veterinary ophthalmologist for treatment of a tumor on the left upper eyelid, which the rabbit's owner ...