Mole Mapping and Digital Dermoscopy

Mole mapping combines total body photography with digital dermoscopy. Standardised photographs record every mole on your skin, and a dermatoscope, a polarised magnifying camera, captures the internal pattern of individual moles at 20 to 70 times magnification. The images are stored so that future visits can be compared side by side.

The aim is to catch melanoma early by spotting new moles or changes in existing ones, while avoiding the removal of moles that are merely unusual but stable. It is a monitoring tool. It does not diagnose cancer by itself, and any suspicious lesion still needs to be removed and examined.

What Mole Mapping and Digital Dermoscopy shows

Dermoscopy reveals structures invisible to the naked eye: pigment networks, dots and globules, streaks, blue-white veil, regression areas and abnormal blood vessels. A dermatologist uses pattern analysis or scoring rules to sort each lesion into benign, to be monitored, or to be excised. Comparison over time shows growth, asymmetry developing, or new structures, which are the most telling signs of early melanoma. Whole-body photographs identify new lesions, which is important because most melanomas in adults arise as new spots and not from old moles. Some systems add computer scoring, which assists the dermatologist and does not replace them.

When Mole Mapping and Digital Dermoscopy is recommended

• More than about 50 to 100 moles, or several atypical (dysplastic) moles
• A personal history of melanoma
• Melanoma in a first-degree relative, or a known gene change such as CDKN2A
• Fair skin with a history of blistering sunburns or sunbed use
• Moles on the back or scalp that you cannot check yourself
• Long-term immunosuppression, for example after organ transplant

Limits and situations where another test is better:

• A single changing, bleeding or clearly suspicious mole should be excised promptly, not photographed and watched
• It is of limited value if you have very few moles and low risk; a standard skin check is enough
• It cannot assess lesions hidden by hair, tattoos or make-up well
• Mapping once without follow-up loses most of its benefit

How to prepare

• Remove nail varnish, make-up and fake tan, and avoid tanning for several weeks beforehand
• Wash hair and leave it loose so the scalp can be examined
• Wear plain underwear and point out any mole that concerns you
• Bring previous images or pathology reports if you have them

What happens during the test

You undress to your underwear. A series of standard poses is photographed against a plain background, which takes about 10 to 15 minutes. The dermatologist then examines your skin from scalp to soles, including nails and between the toes, and records dermoscopic close-ups of selected moles with a handheld camera pressed gently on the skin. Nothing hurts. A full first visit lasts 30 to 60 minutes.

Results and next steps

You receive the verdict at the end of the appointment. Moles are classed as fine, to be re-imaged in 3 months (short-term monitoring) or 6 to 12 months, or to be removed. Excision of a suspicious mole can often be done the same day or the next, with pathology in about a week. Ask for a copy of your images on a drive or secure link so that any dermatologist can compare them later.

• Test time: 30 to 60 minutes
• Results ready: Same day; pathology of removed moles in about 1 week
• Back to everyday activity: None

Safety and risks

• No physical risk; it is photography and contact magnification
• A small chance that an early, featureless melanoma is judged benign, which is why changes between visits should be reported
• Unnecessary excisions of harmless atypical moles
• Privacy considerations, since images of your body are stored; ask how they are kept

Arranging Mole Mapping and Digital Dermoscopy in Türkiye

Mole mapping only pays off when repeated, so it makes most sense if you can return yearly or if you take your images home for a local dermatologist to continue. It fits naturally into a check-up visit, and same-week excision with pathology is a practical advantage.

Send your previous reports and the question you want answered and a Clinic-Y coordinator replies within 24 hours with suitable teams and written, all-inclusive proposals side by side. Reviewing your case is free.

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