Surgical removal of a mole – summary
| When to do it | When the test results require an analysis of a change or when a harmless mole is bothersome |
|---|---|
| Anaesthesia | Local |
| Duration of the procedure | About 60 minutes, depending on the size, location and number of changes |
| Method | Elliptic excision with a margin of healthy tissue and primary closure with sutures |
| Analysis | Removed tissue is always sent for histopathological analysis |
| Procedure performed by | Consultant Dermatologist |
What are moles?
Moles (naevi) are most commonly harmless skin changes caused by the accumulation of melanocytes – the cells that produce the pigment melanin. Most adults have between 10 and 50 moles, and only a small number of them require further diagnostics or removal. More information on the formation of moles, monitoring them and the reasons for removal can be found in the text Everything you need to know about moles.
When is surgical removal of a mole recommended?
The decision on removal is made after an inspection, never in advance. The first step is dermatologist appointment, during which the change is assessed and further procedure is planned, and before the decision on removal is made dermoscopic mole check.
Medical reasons
Surgical removal is recommended when a dermoscopic finding reveals a lesion that needs to be analysed: an irregular or asymmetrical mole, multiple colours within the same lesion, a mole that is growing or changing, bleeding, or failing to heal. In such cases, removal is a diagnostic step, as only tissue analysis provides a definitive answer regarding the nature of the lesion.
Aesthetic and practical reasons
A harmless mole can also be removed when it causes bother – it is located in an area of friction, catches on clothing or jewellery, gets injured during shaving, or the patient simply does not like its appearance.
Surgical or other method?
The surgical method enables the lesion to be removed in its entirety and sent for analysis, making it the method of choice for any lesion that needs to be examined. For certain lesions assessed as benign, the doctor may consider mole removal by radiowaves. Tissue-destroying methods, such as laser vaporisation, leave no sample for analysis, so they are not used when the lesion needs to be examined. Surgically removed and atheromas, which are also commonly referred to as sebaceous cysts.
Examination and pre-procedure preparation
Before the procedure, the dermatologist examines the lesion, explains the procedure and gives instructions for preparation. It is important to tell the doctor:
- which medicines and supplements do you take, and in particular blood thinners;
- do you have an allergy to local anaesthetics, disinfectants or plasters?;
- do you bruise or bleed easily;
- have you previously had issues with wound healing or prominent (keloid) scars;
- are you pregnant or do you have any chronic illnesses?.
Bring earlier findings and the results of previous analyses, if you have them. Prescribed therapy should not be stopped independently; any changes will be decided by the doctor.
What does mole removal surgery look like?
1. Examination and procedure plan
A dermatologist examines the lesion with a dermatoscope, explains the reason for removal, and plans the size and direction of the incision so that the scar is as inconspicuous as possible.
2. Local anaesthesia
The site of the procedure is disinfected and a local anaesthetic is administered. Only the prick when giving the anaesthetic is unpleasant; during the removal itself, no pain is felt.
3. Removing the lesion
The mole is removed by elliptical excision, entirely and with a narrow margin of healthy tissue, so that the analysis can confirm that the lesion has been completely removed.
4. Wound closure
The wound is closed with stitches and covered with a waterproof sterile dressing.
5. Histopathological analysis
The removed tissue is sent to the laboratory for histopathological analysis, which provides definitive information on the nature of the lesion.
6. Instructions and control
The patient receives wound care instructions and appointments for dressing changes, suture removal and a follow-up consultation at which the dermatologist will explain the findings.
Why is a histopathological analysis performed?
Histopathological analysis is the examination of removed tissue under a microscope. The pathologist determines the nature of the lesion, whether it is benign, and whether it has been completely removed with a sufficient margin of healthy tissue. This is the sole method that provides a definitive diagnosis, which is why every surgically removed lesion is sent for analysis – even when it has been removed for aesthetic reasons.
Surgical removal with tissue analysis is simultaneously an excision biopsy; more information on sample collection methods can be found on the page skin biopsy.
The test result is usually available in a few working days to two weeks, depending on the laboratory and the type of lesion. The result is interpreted by a dermatologist, who explains what has been found during a follow-up appointment and whether further steps are required.
Recovery, wound care and removal of stitches
Following the procedure, a few stitches and a waterproof sterile plaster remain at the removal site. Recovery depends on the location and extent of the procedure, and usually looks like this:
- the first two days – the plaster is not removed and the wound must not get wet;
- first dressing change – the patch is changed and from then on the wound can be washed, according to the doctor's instructions;
- until the stitches are removed – physical exercise, swimming pools and saunas are avoided;
- removal of stitches – after 7 days on the face, and after 14 days on other parts of the body.
Most patients return to duties that do not involve physical exertion on the same or the following day. A doctor should be contacted if the wound bleeds and the bleeding does not stop after applying pressure, if increased redness, swelling, warmth or pus appear, if there is a raised temperature, or if the wound starts to come apart.
Will there be a scar left?
Following surgical removal, a thin, linear scar remains. Its final appearance depends on the site and size of the procedure, skin tension in that part of the body and individual healing – on the face, the scar is usually less noticeable than on the back or chest.
The scar matures gradually, over months: initially it is pink, and over time it fades. Sun protection during this period helps to prevent it from darkening. Removal without a scar cannot be promised, but the incision is planned so that the scar is as inconspicuous as possible.
If the scar remains prominent, raised or uneven after maturing, it can be treated with a CO2 laser, which stimulates skin renewal and evens out its surface. A dermatologist determines when is the right time for the treatment and how many treatments are needed.
Cost of surgical mole removal
Current prices are listed in dermatology price list. The price depends on the number, size and localisation of the lesions, and the intervention plan is determined after an examination.
Who performs surgical mole removal?
Frequently asked questions about the surgical removal of moles
Does the surgical removal of a mole hurt?
The procedure is performed under local anaesthesia, so no pain is felt during the removal. Generally, only the injection when administering the anaesthetic is unpleasant. Once the effects of the anaesthesia wear off, the site of the procedure may be sensitive for a few days.
Is the procedure safe?
Surgical removal of a mole is a routine procedure under local anaesthetic and complications are rare. Bleeding, infection, wound dehiscence or a more prominent scar are possible, which is why it is important to follow the wound care instructions and attend the follow-up appointment.
Can multiple moles be removed in a single appointment?
Certainly, when the doctor assesses that it is safe. The number of lesions removed in a single appointment depends on their size, location, and the overall scope of the procedure.
How is a mole on the face removed?
On the face, the incision is planned along the lines of natural skin tension so that the scar is as inconspicuous as possible, and the stitches are removed earlier, after 7 days. For facial moles assessed as harmless, the doctor may also consider removal by radiowaves.
When is a return to training possible?
Physical exercise, the swimming pool and the sauna should be avoided until the stitches are removed, as strain and moisture put stress on the wound. After the stitches are removed, activities are gradually reintroduced, following a doctor's advice.
Can a mole reappear?
When the lesion is removed in its entirety, with a margin of healthy tissue, recurrence is rare. If pigment or a new lesion appears at the site of the scar, it should be shown to a dermatologist.
What happens when the test result arrives?
The histopathological analysis report is interpreted by a dermatologist, who explains what has been found and whether further steps are needed. In the vast majority of lesions, the report is clear and no further measures are necessary. If the report so requires, the doctor suggests additional excision or further monitoring.
When is the procedure postponed?
The procedure is postponed in the event of a skin infection or inflammation at the removal site and in cases of acute illnesses. Treatment with blood-thinning medication is not an automatic obstacle – the plan depends on the type of treatment, the scope of the procedure, and individual risk. Prescribed treatment should not be stopped independently; a doctor decides on any potential changes.
During pregnancy, surgical removal is performed when the dermoscopic finding indicates the need to analyse the lesion, whereas removal for cosmetic reasons is postponed until the postpartum period.
Book a mole check and removal in Belgrade
The Imedic Polyclinic is located at Kneza Miloša 23 street, 2nd floor, Belgrade. Opening hours: Monday–Sunday, 9:00–21:00.
Appointments are made by phone: 064 237 0707. If you contact us from abroad, we are also available via Viber and WhatsApp on the same number.
Author: Dr Ivica Jeremić
Doctor of Medical Sciences (Molecular Medicine and Immunology), subspecialist in rheumatology, dermatology resident.
Updated:
Expert sources
- Curley RK, Cook MG, Fallowfield ME, Marsden RA. Accuracy in clinically evaluating pigmented lesions. BMJ. 1989;299(6690):16–18.
- Lewis KG, Dufresne RG Jr. A meta-analysis of complications attributed to anticoagulation among patients following cutaneous surgery. Dermatological Surgery. 2008;34(2):160–164.
- Sequeira Campos MB, Xiao A, Ettefagh L. Laser Revision of Scars. StatPearls. Treasure Island (FL): StatPearls Publishing; 2025.
