What should you know about a small squamous cell?

A suspicious area may look scaly, crusted, thickened, wart-like, or like a sore that does not heal. Appearance can overlap with irritation and other skin conditions, so diagnosis may require a skin examination and a biopsy. The report helps describe the cell type and features that guide treatment. Location, size, depth, edges, and whether the area has returned all affect planning.

Do not pick a crust or apply strong treatments without advice. Protect the area from further sun exposure and keep a record of changes. Arrange a dermatology or oncology assessment, particularly for growth, repeated bleeding, tenderness, or a sore that does not heal. Depending on the result and site, treatment may include tumour removal surgery, radiotherapy, or immunotherapy.

Seek prompt medical review for rapid enlargement, repeated bleeding, increasing pain, ulceration, spreading redness, numbness, or a new nearby lump. Urgent care is appropriate for uncontrolled bleeding, severe infection signs, or a lesion near the eye, nose, mouth, or another area where swelling affects function.

Ask whether the diagnosis has been confirmed, what the biopsy shows, how much tissue needs treatment, and how the chosen option may affect appearance and function. Clarify wound care, follow-up, sun protection, and what signs could indicate recurrence.