What is Skin cancer screening?
During a skin cancer screening, a specialist – usually in a dermatology practice – examines the entire skin from head to toe, including the scalp, the spaces between the toes and, if desired, hard-to-see areas. Moles and pigment spots are assessed by size, shape, colour and any changes. The aim is to detect the three most common types – basal cell carcinoma, squamous cell carcinoma and the more dangerous melanoma – as early as possible.
How it works
After a short discussion about your history and sun habits, a full-body inspection follows. Suspicious moles are magnified using a dermatoscope, an illuminated lens. Notable spots can be photographed or recorded in mole mapping to compare changes over time. If there is suspicion, the spot is removed and examined in a laboratory.
Screening is especially worthwhile for people with a fair skin type, many moles, previous sunburns, a family history, or when a mole changes. How often a check-up is advisable depends on your individual risk.
What to watch for: Choose a dermatologist-led examination that includes dermatoscopy. Ask whether photo documentation is offered. Clarify cost coverage in advance, as it varies depending on your situation and insurance. A common mistake is having only individual moles checked instead of the whole skin.