Cat Cancer Symptoms Skin. A squamous cell carcinoma is a type of cancer that originates in the squamous epithelium. Quality of life should play a major factor in deciding whether to treat your cat’s cancer.
To recognize skin cancer in cats, use your fingers to feel for lumps all over the cat's body and part the fur to look closely at the skin for irregularly shaped lumps with dark pigment. This is one reason you want to ensure your cat has regular wellness visits to the veterinarian. And because cats have a tendency to mask illnesses, it can be harder to detect.
Cat skin cancer rarely spreads to other organs, but it can recur in the same area after initial removal.
Bleeding from an ulceration or lesion on the skin. White cats in sunny climates may especially be at risk for squamous cell carcinomas, which account for about 15 percent of all skin tumors in cats. But it can also form on areas that rarely see the light of day — your palms, beneath your fingernails or toenails, and your genital area. This is one reason you want to ensure your cat has regular wellness visits to the veterinarian.