


Dr Bryan McDonald
Consultant Dermatologist
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Male genital dermatology / Penile dermatology problems
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Medical dermatology treatment: acne vulgaris; eczema; psoriasis; vitiligo; rosacea; boils; hidradenitis suppurativa (HS)
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Skin surgery (biopsy, shave and excision), cryotherapy and steroid injections
Mole Checks & Skin Cancer Screening Dermatologist in London
Changes in moles or new skin lesions can be worrying. Early assessment by a Consultant Dermatologist is the most reliable way to identify skin cancer at an early, treatable stage and to distinguish harmless moles from those that require removal.
Dr Bryan McDonald is a Consultant Dermatologist in London experienced in mole assessment, dermoscopy, skin cancer screening, and the removal of suspicious lesions where necessary.
Why mole checks are important
Skin cancer is common, and early detection is crucial. Many suspicious moles are harmless, but some require prompt removal or biopsy. A specialist assessment provides reassurance and clarity.
What makes a mole concerning?
Patients often notice:
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A mole changing in size, shape, or colour
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Irregular borders
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Multiple colours within a mole
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Itching, bleeding, or crusting
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A new mole appearing in adulthood
What happens at a mole check?
Your appointment includes:
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Full history of the lesion
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Examination using dermoscopy (a specialist magnifying tool)
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Identification of any moles or lesions requiring monitoring or removal
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Clear advice on next steps
When is a biopsy or removal needed?
If a lesion appears suspicious, it can often be removed under local anaesthetic and sent for laboratory analysis.
FAQs
1. How often should I have my moles checked?
This depends on your skin type and risk factors. As a general rule, everyone should check themselves at least every 3 months. A mole check with a dermatologist allows a closer look at your moles using a dermatoscope, showing changes that may not be appreciated with the naked eye, and can complement self checking.
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2. Does a mole check hurt?
No — it is a visual examination.
3. Can you remove the mole on the same day?
In many cases, yes, though some may require more time to remove and can be booked a longer slot.
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4. What is ABCDE?
Asymmetry, Border, Colour, Diameter, Evolving — signs to watch for melanoma.
5. Are biopsies safe?
Yes — they are performed under local anaesthetic.
Book a consultation
If you are concerned about a mole or skin lesion, you can book a consultation with Dr Bryan McDonald for expert assessment and peace of mind.