


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
Skin Surgery, Biopsies & Minor Procedures Dermatologist in London
Some skin conditions require a minor surgical procedure to confirm a diagnosis or remove a lesion. These procedures are safely performed under local anaesthetic in a clinic setting.
Dr Bryan McDonald is experienced in performing skin biopsies and minor skin surgery as part of specialist dermatological care.
What is a skin biopsy?
A biopsy involves removing a small sample of skin so it can be examined under a microscope. This helps confirm diagnoses such as:
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Unusual rashes
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Inflammatory skin conditions
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Suspicious moles or lesions
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Chronic skin problems not responding to treatment
Types of procedures performed
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Punch biopsies
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Shave biopsies
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Excision biopsies
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Removal of small lesions and cysts
What to expect during the procedure
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Local anaesthetic to numb the area
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A quick, precise procedure
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Stitches where necessary
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Dressing and aftercare advice
After the procedure
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Mild soreness for a few days
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Simple wound care at home
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Follow-up with results and treatment plan
FAQs
1. Does a biopsy hurt?
No — the area is numbed beforehand.
2. Will I have stitches?
Sometimes, depending on the biopsy type.
3. How long for results?
Usually within 2 weeks.
Book a consultation
If you require a biopsy or minor skin surgery, you can book a consultation with Dr Bryan McDonald for expert assessment and treatment.