What should you know about basal carcinoma skin cancer?

It begins in basal cells in the outer layer of skin and is often linked with accumulated ultraviolet exposure. Although it rarely spreads to distant organs, an untreated tumour can grow into nearby skin, cartilage, bone, or other tissue.

Basal cell carcinoma, often shortened to BCC, can present as a shiny or pearly bump, a sore that heals and returns, a scaly patch, or a scar-like area. Some lesions bleed after minor contact. Colour varies with skin tone, so a suspicious area may look pink, brown, black, red, pale, or similar to surrounding skin.

Appearance alone cannot confirm the diagnosis. A dermatologist examines the lesion and may remove a small sample for laboratory assessment. The result identifies the tumour pattern and helps guide treatment planning.

Arrange a skin assessment for a new, changing, repeatedly crusting, or non-healing lesion. Avoid picking it, and note changes in size, colour, bleeding, or tenderness. A clear photograph can help show change over time, but it does not replace an examination.

Treatment depends on the tumour's site, size, depth, microscopic pattern, whether it has returned, and your general health. Options may include surgical excision, Mohs surgery, a prescription cream such as imiquimod for selected superficial tumours, photodynamic therapy for suitable lesions, or radiotherapy when surgery is not appropriate. Your clinician should explain why a particular option fits the lesion and how the area will be monitored afterward.

Protecting skin from further ultraviolet exposure supports prevention of additional damage. Use shade, protective clothing, and broad-spectrum sunscreen, and check the rest of your skin regularly for unfamiliar or changing areas.

Book a prompt dermatology appointment if a spot does not heal, repeatedly bleeds or crusts, steadily enlarges, changes appearance, or forms an ulcer. Seek faster assessment if there is heavy bleeding that will not stop with firm pressure, rapidly increasing swelling, severe pain, spreading redness, pus, fever, or a lesion close to the eye that affects vision or eyelid movement.

After treatment, report new growth at the scar, persistent numbness, or another suspicious skin change rather than waiting for a routine visit.

Ask which subtype was found, whether the edges and depth are clear, and what treatment choices suit its location. You can also discuss wound care, expected scarring, signs of recurrence, sun protection for UAE conditions, and how often your skin should be examined based on your personal history.