Melanoma can look different from person to person. Below are educational images showing some common appearances of melanoma.
Keep in mind that these images are not diagnostic tools and not intended to be used as such. However, in some cases, seeing pictures of skin cancer and melanoma may get you to a doctor quicker.
If you notice a spot, mole, or patch on your skin that looks unusual or resembles any of these examples, contact your doctor or dermatologist. Only a biopsy can confirm whether a spot is cancerous.
Warning: Some images below may be considered graphic or medically sensitive.
Basal Cell Carcinoma (BCC)
Nodular Basal Cell Carcinoma (BCC)
A firm, dome-shaped bump that’s often black or dark blue, but can also be red or skin-colored. Nodular melanomas grow quickly and may ulcerate or bleed.
Common locations: trunk, head, neck
Morphoeic Basal Cell Carcinoma (BCC)
This subtype is more aggressive and appears as a firm, scar-like area with ill-defined borders. It often infiltrates deeper into the skin, making it harder to detect.
It is typically found on the face and neck and usually requires more extensive treatment due to its infiltrative nature.
Pigmented Basal Cell Carcinoma
Some melanomas contain more melanin and appear dark brown, blue-black, or even jet black. These pigmented lesions can mimic moles or seborrheic keratoses, making them easy to miss.
Superficial Basal Cell Carcinoma
Superficial BCC appears as a red, scaly patch or plaque, often mistaken for eczema or psoriasis. It is the least aggressive type and tends to grow slowly. It is often found on the trunk and limbs, particularly in younger individuals.
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Squamous Cell Carcinoma (SCC)
Keratoacanthoma
Keratoacanthoma is a fast-growing, dome-shaped skin growth that often appears on sun-exposed areas like the face and arms. It closely resembles squamous cell carcinoma (SCC), making early treatment important to prevent potential complications.
Cutaneous Horn
A cutaneous horn is a rare skin growth that appears as a hard, horn-like projection made of keratin, emerging from a red or irritated base. While the horn itself is harmless, the underlying tissue can be benign, precancerous, or malignant, often linked to squamous cell carcinoma (SCC).
Intraepidermal Squamous Cell Carcinoma (Bowen’s Disease)
This early, non-invasive form of SCC appears as a red, scaly patch with clear borders. It may resemble eczema or psoriasis but doesn't respond to typical skin treatments.
Want to learn more?
Explore our Skin Cancer Information page for detailed facts, risk factors, and treatment options. Know the signs: Visit our Early Detection page to find out when to get screened and what to watch for.