Surgeon or Dermatologist with a Skin Lesion? Two Perspectives

Content authors: medicine. Katarzyna Przekazińska-Boager and Piotr Rak, MD, PhD, oncologist · Editorial work: Editorial team of Wyspa Medycyna Przyjaznej · Medical review: MD. Katarzyna Przekazińska-Boager, M.D. Piotr Rak · Date of creation: 07.08.2026 · Date of review: 07.08.2026 · Updated: 07.08.2026

The article is educational in nature and does not replace a medical examination. A lesion that grows rapidly, is bleeding, ulcerated, does not heal for several weeks or clearly changes its appearance requires urgent consultation - regardless of which specialist the patient goes to first.

The most important information at a glance

• It's not an either-or choice. The dermatologist and the surgeon are responsible for different stages of the same path.
• The dermatologist assesses the lesion and decides whether it requires removal, observation or conservative treatment.
• The surgeon removes lesions that require excision, with an appropriate margin and histopathological examination.
• Most of the changes reported by patients turn out to be benign and do not require surgery.
• In the case of a lesion that is clearly suspicious or does not heal, it is not worth wasting time on a queue to the "right" specialist - a quick assessment is important.
• Both specialists agree on one thing: pigmented lesions cannot be removed using methods that destroy tissue.
• Each removed pigmented lesion should be submitted for histopathological examination.
• The final diagnosis is made by a pathologist, not a doctor in the office.
• In case of lesions in difficult areas, such as the nose, eyelid or ear, it is important to plan the closure of the wound before cutting.
• An unnecessarily deleted change costs much less than an early missed change.

Find out more about the authors

M.D. Katarzyna Przekazińska-Boager works at the Friendly Medicine Island in Gdańsk. He deals with the assessment and treatment of skin lesions, including dermatoscopic examination of moles.

Dr. Piotr Rak is an oncological surgeon at Wyspa Medycyny Przyjaznej in Gdańsk. He deals with surgical procedures, including the removal of skin lesions and the dressing of defects.

Meet the doctor. Katarzyna Przekazińska-Boager Meet Dr. n. med. Piotr Raka

Why does this question arise at all

A patient who finds a change in himself has a decision ahead of him for which no one has prepared him. A dermatologist is associated with skin diagnosis, a surgeon with removal. Both associations are accurate - and that's why the choice seems difficult.

Meanwhile, in the case of skin lesions, the procedure has a fixed sequence, regardless of who is at the beginning:

1. Assessment - whether the lesion raises suspicion and what type of lesion it is.
2. Decision - observation, conservative treatment or removal.
3. Procedure, if indicated - with appropriate margin and histopathological examination.
4. Result and further proceedings - discussion, possible extension, control plan.

The question "dermatologist or surgeon" really only concerns the first step. The rest of the path is common, and with well-organized care, the patient does not have to supervise the transition between its stages himself.

A dermatologist's perspective

bow. Katarzyna Przekazińska-Boager

A very wide range of lesions come to a dermatologist's office - and the vast majority of them turn out to be benign. Seborrheic warts, hemangiomas, fibromas, lentigines, ordinary melanocytic nevi. Some of them look disturbing precisely because they are unusual, not because they are dangerous.

The basic tool here is dermatoscopy. It allows you to see the structure of the lesion under the surface of the epidermis and distinguish patterns typical of benign lesions from those that raise suspicion. Its role is double: it detects early changes that look innocent to the naked eye, but also... allows you to avoid unnecessary treatments — because many lesions that look menacing under magnification turn out to be completely benign.

The second thing that assessing a single lesion will not provide is an overview of the entire skin. A very common scenario in the office looks like this: a patient comes in with a mole on his arm, and what attracts the most attention is a lesion on his back that he has never seen. Therefore, when assessing one change, it is worth watching the rest.

Third, not everything that requires treatment requires a scalpel. Actinic keratosis, viral warts, and some superficial or inflammatory lesions are treated with conservative, local or non-surgical methods. Referring such a patient straight to a surgeon would mean cutting out something that does not need to be cut out.

From a dermatological perspective, this makes sense: first, we determine What is this and whether it needs to be removed at all. If so, the change goes to the surgeon with a specific question and a specific plan, not with a general "please remove it".

A surgical oncologist's perspective

Piotr Rak, MD, PhD

From my side, the situation is different because I receive changes on which a decision has already been made - or should have been made. My task is to remove them so that two things are ensured at the same time: oncological completeness and as good wound dressing as possible.

The key concept is margin. The lesion is excised with an envelope of healthy tissue because the cells may extend beyond the visible border. Histopathological examination then assesses whether the margins are free from infiltration. If they are not, it may be necessary to widen the cutout - and this is not an error, but a planned element of the procedure.

Second thing worth knowing: the method of wound closure is planned before the incision, not after it. The defect on the back or shoulder closes easily. On the nose, eyelid or ear, stretching the skin would distort the area - and then a skin flap or graft would have to be provided. Therefore, the surgeon plans the entire procedure backwards: from what the final result is supposed to look like.

Third, the most important from my perspective: a suspected lesion is not removed using methods that destroy tissue. Laser, electrocoagulation or freezing do not leave material for examination. If it was an early form of cancer, the diagnosis is irretrievably lost and the patient leaves convinced that the problem has been solved. I see patients like this and this is the most difficult situation to fix.

Therefore, from a surgical point of view, a good pre-operative assessment is as important as the procedure itself. Excision without knowing what is being excised leads either to too narrow a margin or to an unnecessarily extensive procedure in a visible place.

Where these perspectives meet

From this list you can see that the ranges don't compete, they just follow each other. The problem only arises when one stage is omitted - most often the first one.

Who to contact first - practically

The third and fourth lines require underlining because they concern situations in which the theoretical order gives way to practice. When changing a clearly suspicious condition, the worst decision is to wait several weeks for an appointment with the "right" specialist. An assessment from anyone available sooner is better than an ideal path started late.

Four things we both agree on

1. Pigmented lesions cannot be removed with a laser or freezing. Tissue-destroying methods do not leave material for histopathological examination. Without it, it is impossible to make a diagnosis or assess its completeness. This is a rule without exceptions for changes of an undetermined nature.

2. Each removed pigmented lesion is subjected to histopathological examination. Dermatoscopy allows you to assess the structure of the lesion with high accuracy, but the final decision is provided by a microscope. The procedure ends not on the day of excision, but on the day the results are discussed.

3. A lesion that does not heal for several weeks requires evaluation. Regardless of whether it hurts - and most often it doesn't. The absence of pain is the rule, not the exception, in skin cancer.

4. An unnecessarily deleted change is not a failure. A scar after a minor procedure costs incomparably less than an overlooked early lesion. A doctor who excises when in doubt is doing the right thing.

It is worth adding a fifth thing, resulting from the others: preventive removal of all moles is not justified. Most melanomas arise on previously unaffected skin, so removing everything does not eliminate the risk and introduces unnecessary scarring. It makes sense to observe and remove anything that raises suspicion.

What goes wrong when you skip the assessment step

The most common consequences of skipping the first step are visible from both offices and are worth mentioning directly.

• Removal of the lesion without histopathological examination - most often in a office offering "laser mole removal". The diagnosis is lost forever.
• Too narrow margin in the case of a change whose nature was not determined before the procedure - extension and a second procedure are necessary.
• Unnecessarily extensive excision a change that turns out to be benign - especially severe in visible areas of the face.
• Months of conservative treatment lesion that required excision - for example, basal cell carcinoma treated with ointment as "persistent eczema".
• Focusing on one change and skipping the review of the entire skin.
• No follow-up plan after treatment - even though a patient with one skin cancer has an increased risk of another one.

All these situations have a common denominator: the decision to act was made before determining what we were dealing with.

The most common myths

• "A surgeon and a dermatologist are an alternative." No. These are two stages of the same path.
• "You go to the surgeon when things are bad." No. The surgeon also removes completely benign lesions that are mechanically disturbing.
• "The dermatologist only prescribes ointments." No. Performs dermatoscopic diagnostics and non-surgical treatments.
• "If it looks bad, go straight to the surgeon." Not always. Many lesions that look dangerous turn out to be benign on dermatoscopy.
• "It's better to wait for a good specialist than to go faster." Not for non-healing or growing lesions. This is when assessment time counts.
• "Removing the mole spreads the cancer." This is a persistent myth that can cause dangerous delays.
• "Since the change has been removed, case closed." No. What matters is the histopathological result and the plan for further checks.
• "It is best to remove all moles as a preventive measure." No. Most melanomas arise on previously unaffected skin.

Don't know who to make an appointment with?

Start by assessing the change - this is the first step regardless of what you do next. If removal is necessary, we will plan the next stage on site.

Skin lesions on the Friendly Medicine Island in Gdańsk

On the Friendly Medicine Island, both paths are run in one place. Bow. Katarzyna Przekazińska-Boager performs dermatoscopic assessment of skin lesions and skin examination, and Piotr Rak, MD, PhD, oncological surgeon, removes lesions requiring surgical treatment, including histopathological examination and dressing of the resulting defect.

For the patient, this means that he does not have to organize the transition between stages himself or decide who to make an appointment with first. If the scope of the procedure exceeds outpatient possibilities or the diagnosis requires oncological treatment, the patient is referred to the appropriate center. The current scope of services, availability of dates and prices must be confirmed during registration.

Meet the doctor. Katarzyna Przekazińska-Boager Dermatoscopy

What to ask during the visit?

• Does this lesion raise suspicion under dermatoscopy?
• Does it require removal or is observation enough?
• Is there a non-surgical method that is suitable for me?
• If surgery - what margin and where will the incision be made?
• Will the lesion be sent for histopathological examination?
• How will the wound be closed and is reconstruction needed?
• When will I know the result and who will discuss it with me?
• What happens if the margins are not free from infiltration?
• Is it worth looking at the whole skin, not just this lesion?
• How often should I check myself?
• Do I have risk factors that require more frequent visits?
• What should I worry about before the next inspection?

FAQ - dermatologist or surgeon

Who should I go to if I have a skin lesion?

Usually see a dermatologist first - for evaluation and to determine whether the lesion requires removal. If so, the next step is the surgeon. These are not alternative paths, but successive steps.

Can I make an appointment with the surgeon immediately?

Yes, especially when the change is already qualified for removal or is mechanically disturbing. The surgeon will evaluate it before the procedure, but if a complete skin inspection is needed, a dermatological evaluation will still be advisable.

The lesion is growing and bleeding - wait for a dermatologist?

No. In such a situation, it is the assessment time that counts, not the specialization. It is worth making an appointment with a specialist who will see you faster.

Can a dermatologist remove the lesion?

Performs non-surgical treatments and minor procedures such as cryotherapy and local treatments. Excision with a margin and repair of the larger defect are the responsibility of the surgeon.

Why are birthmarks not removed with a laser?

Because tissue-destroying methods do not leave material for histopathological examination. Without it, it is impossible to make a diagnosis or assess whether the lesion has been completely removed.

Is each removed lesion examined histopathologically?

Pigmentation changes - always. This is the only test that gives a certain diagnosis. The procedure ends not on the day of excision, but on the day the results are discussed.

What does crop margin mean?

This is a sheath of healthy tissue that is removed along with the lesion because the cells can reach further than the visible border. If the examination shows that the margins are not free from infiltration, it may be necessary to widen the excision.

Is an unnecessarily deleted change an error?

No. A scar after a minor procedure costs incomparably less than an overlooked early lesion. When in doubt, excision is the appropriate course of action.

Is it worth removing all birthmarks as a preventive measure?

No. Most melanomas arise on previously unaffected skin, so preventive removal does not reduce the risk and leaves unnecessary scars. It makes sense to observe and remove suspicious changes.

Why is planning more important when changing on the nose?

Because there is no supply of skin in such areas - stretching it would distort the area. The method of wound closure, including a possible flap or graft, is planned before the incision, not after it.

What happens after removing the change?

Discussion of the histopathological result, assessment of healing and establishment of a follow-up plan. A patient who has had one skin cancer has an increased risk of another one, so an examination of the entire skin is needed.

Who deals with skin lesions at WMP?

Dermatoscopic evaluation is performed by a doctor. Katarzyna Przekazińska-Boager, and surgical procedures - Piotr Rak, MD, PhD, oncologist. The scope of services and availability of dates are confirmed by registration.

Sources

• Island of Friendly Medicine, MD. Katarzyna Przekazińska-Boager: https://www.wyspamedycynyPrzyjaznej.pl/pl/katarzyna-przekazinska-boager
• DermNet, Dermatoscopy: https://dermnetnz.org/topics/dermatoscopy
• DermNet, Skin surgery: https://dermnetnz.org/topics/skin-surgery
• DermNet, Melanocytic naevus: https://dermnetnz.org/topics/melanocytic-naevus
• DermNet, Melanoma: https://dermnetnz.org/topics/melanoma
• DermNet, Basal cell carcinoma: https://dermnetnz.org/topics/basal-cell-carcinoma
• NHS, Moles: https://www.nhs.uk/conditions/moles/
• NHS, Melanoma skin cancer: https://www.nhs.uk/conditions/melanoma-skin-cancer/
• NHS, Skin cancer (non-melanoma): https://www.nhs.uk/conditions/non-melanoma-skin-cancer/
• NICE, Melanoma: assessment and management (NG14): https://www.nice.org.uk/guidance/ng14
• NICE, Suspected cancer: recognition and referral (NG12): https://www.nice.org.uk/guidance/ng12
• British Association of Dermatologists, information for patients: https://www.bad.org.uk/patient-information-leaflets/