Skin cancers often don't cause bothersome symptoms until they have grown quite large. Then they may itch, bleed, or even hurt. But typically they can be seen or felt long before they reach this point.

What does squamous cell carcinoma feel like?

Signs and symptoms of squamous cell carcinoma of the skin include: A firm, red nodule. A flat sore with a scaly crust. A new sore or raised area on an old scar or ulcer.

Is squamous cell carcinoma painful?

It may feel itchy, tender, or painful. Basal cell and squamous cell skin cancers can look like a variety of marks on the skin. The key warning signs are a new growth, a spot or bump that's getting larger over time, or a sore that doesn't heal within a few weeks.