Assessment and removal of moles
Moles are common skin changes, but some can develop into skin cancer. If a mole changes in shape, colour or size, it should be assessed by a dermatologist. At Charlottenlund Private Hospital, we offer professional mole assessment in Copenhagen, including a clinical examination and dermoscopy.
Our dermatology specialist carries out a thorough assessment of both new and existing moles and advises on whether follow-up or removal is needed. If skin cancer is suspected, we ensure prompt examination and, if necessary, surgical treatment or referral – without unnecessary waiting time.
When should a birthmark be examined?
You should have a mole examined if it:
- Changes in size, shape or colour
- Develops irregular edges
- Has several colours
- Becomes larger than 6 mm
- Itches, bleeds or develops sores
- Looks noticeably different from your other moles
Early assessment is important, as melanoma (malignant melanoma) can be serious if it is not detected in time.
Screening and risk factors for melanoma
Melanoma (malignant melanoma) is a serious but often treatable disease if detected early. National dermatology guidelines emphasise the importance of being aware of changes in the skin and seeking timely assessment if there is any suspicion.
You should have a mole assessed if it changes in size, shape or colour, or if it begins to itch, bleed or develop sores. Changes that occur over time should be taken particularly seriously.
The so-called ABCDE rule is often used as a guide for self-examination. It is a clinical checklist in which each letter represents an assessment criterion:
A – Asymmetry: The mole is not symmetrical.
B – Border: Irregular, jagged or poorly defined edges.
C – Colour: Several colours or noticeable variation in colour.
D – Diameter: Larger than approximately 6 mm.
E – Evolving: Changes in size, shape, colour or symptoms over time.
The ABCDE criteria are not a diagnosis in themselves, but a screening tool that can indicate whether assessment by a dermatologist is needed.
Screening is particularly relevant for people with many or atypical moles, fair skin, a history of sunburn or a family history of melanoma.
If the examination reveals signs of a suspicious change, surgical removal followed by microscopic examination is recommended to ensure an accurate diagnosis.
How is the examination carried out?
During the consultation, the dermatologist performs a clinical assessment of the mole and examines it using dermoscopy.
Dermoscopy is a painless method in which the skin lesion is examined under magnification to identify structures that are not visible to the naked eye.
If suspicious changes are identified, a skin biopsy may be performed or surgical removal may be planned.
Mole removal
Mole removal is performed as a minor surgical procedure under local anaesthesia. The procedure is quick and carried out under sterile conditions. The removed tissue is sent for microscopic examination to ensure an accurate diagnosis.
After the procedure, you will receive instructions on wound care and any necessary follow-up. The size of the scar depends on the location and size of the mole.
Are all moles dangerous?
The vast majority of moles are benign and do not require treatment. However, it is important to be aware of changes over time. An assessment by a specialist can determine whether follow-up or treatment is needed.
Private assessment without waiting time
At Charlottenlund Private Hospital, we offer quick access to a dermatologist in Charlottenlund for patients from across the Greater Copenhagen area. Consultations are available for self-paying patients or through private health insurance.
Patient opinion
"I felt safe and well treated from the time I made the appointment and throughout the treatment"
"Everyone was nice and friendly. Arrived at the agreed time."
Frequently Asked Questions
When can a mole be removed by a dermatologist?
The vast majority of moles can be removed directly by a dermatologist under local anesthesia. This applies both to cosmetic concerns and to the need for diagnostic clarification if there is doubt about the nature of the change.
The removed tissue is sent for microscopic examination to ensure correct diagnosis.
When should you be referred to a cancer care package for melanoma?
If there is a strong suspicion of malignant melanoma, the patient is referred for a package course. This applies especially to clear ABCDE changes with progression, spontaneous bleeding, ulceration or suspicious lymph node enlargement.
The cancer package ensures rapid diagnosis and correct surgical treatment under specialized supervision.
Are all atypical moles cancerous?
The best.
Many moles may appear atypical without being malignant. Clinical assessment with dermatoscopy determines whether removal or referral is necessary.
Book an appointment for a mole assessment
If you have a birthmark that you are unsure about, please contact us for a professional evaluation by a dermatologist. Contact us online or by phone to make an appointment.