Recognising Early Skin Cancer Signs & Symptoms
Skin cancer is the most common form of cancer in the UK, and yet many people remain unaware of its early warning signs. Early detection is key—it greatly increases the chances of successful treatment and can significantly reduce the risk of complications. At Dermasurge, our Harley Street clinic offers expert skin cancer screening and diagnosis led by consultant dermatologists, ensuring timely, accurate care you can trust.
In this blog, we highlight the early signs of skin cancer to look out for, when to seek medical advice, and how Dermasurge can support your skin health with advanced diagnostic services.
Types of Skin Cancer
There are three main types of skin cancer:
- Basal cell carcinoma (BCC): The most common and least dangerous form. It tends to grow slowly and rarely spreads, but can be locally invasive if left untreated.
- Squamous cell carcinoma (SCC): This can be more aggressive than BCC and may spread to other areas if not addressed early.
- Melanoma: The most serious form of skin cancer. It can spread rapidly to other organs, making early detection vital.
What Are the Early Signs of Skin Cancer?
Skin cancer can develop anywhere on the body, including areas not typically exposed to the sun. Understanding what to look for can help you detect it early. Here are the key signs:
1. Changes in Existing Moles
Most melanomas begin in existing moles or appear as new, unusual growths. The ABCDE rule can help you recognise suspicious changes:
- A – Asymmetry: One half of the mole does not match the other.
- B – Border: The edges are irregular, ragged, or blurred.
- C – Colour: Multiple colours (brown, black, red, white, or blue) may be present.
- D – Diameter: Larger than 6mm, though melanomas can be smaller when first detected.
- E – Evolving: Any change in size, shape, colour, or elevation, or the development of new symptoms such as itching or bleeding.
If a mole begins to change in any way, it’s essential to have it examined by a dermatologist.
2. New Growths or Lumps
Keep an eye out for any new spots, lumps, or raised areas on the skin that continue to grow or change. These may be pink, red, translucent, or pearly in appearance, especially in the case of basal cell carcinoma.
3. Sores That Don’t Heal
A persistent sore that doesn’t heal after several weeks, or that heals and then reopens, could indicate squamous or basal cell carcinoma. These often appear as ulcers or scabs that bleed easily.
4. Rough, Scaly Patches
Actinic keratoses are rough, scaly patches caused by long-term sun exposure and can be precursors to squamous cell carcinoma. While they are not cancerous themselves, they require monitoring and, in some cases, removal.
5. Unusual Skin Sensations
Itching, tenderness, pain, or bleeding in an area without an obvious cause should prompt closer inspection. These symptoms are often overlooked but may indicate underlying skin changes that warrant professional evaluation.
High-Risk Groups
While anyone can develop skin cancer, certain factors increase your risk:
- Fair skin that burns easily
- A history of sunburn or tanning bed use
- A high number of moles or freckles
- A personal or family history of skin cancer
- Weakened immune system
Regular skin checks are particularly important if you fall into one of these categories.
How Dermasurge Can Help
At Dermasurge, we prioritise early detection and personalised care. Our Harley Street clinic is led by consultant dermatologist Dr Natalia Spierings, whose expert diagnostic skills ensure that suspicious lesions are identified and assessed with precision.
We offer:
- Full-body mole mapping
- Dermatoscopic skin checks
- Biopsies for diagnostic confirmation
- Ongoing surveillance for high-risk patients
Our state-of-the-art imaging equipment allows us to track changes in moles and skin lesions over time, providing you with peace of mind and prompt action when needed.
What to Expect at Your Skin Check
When you book a skin cancer screening at Dermasurge, your consultation will include:
- A thorough history of your skin concerns
- A visual examination of your skin, including moles and lesions
- Dermatoscopic imaging to magnify and assess suspect areas
- Discussion of next steps, which may include a biopsy or monitoring plan
We aim to make every visit informative and reassuring. If treatment is required, we guide you through your options and collaborate with expert surgical and oncology teams as necessary.
Prevention and Self-Care
In addition to regular screenings, you can reduce your risk of developing skin cancer by:
- Wearing a broad-spectrum sunscreen (SPF 30 or higher) daily
- Avoiding sun exposure during peak hours (10am–4pm)
- Wearing protective clothing, hats, and sunglasses
- Avoiding tanning beds entirely
- Performing monthly self-skin checks in good lighting
When to Seek Help
If you notice a new skin lesion, a change in an existing mole, or a sore that doesn’t heal, don’t delay—book an appointment with a dermatologist. Skin cancer caught early is almost always treatable.
Book your skin cancer screening at Dermasurge today and take control of your skin health with expert support. We’re here to help you stay informed, protected, and confident in your skin.