What Is Skin Cancer Screening Done With?

A clinician looks over the skin, including areas that are easy to miss during self-checks, and asks about changing moles, previous skin problems, sun exposure, and personal or family history. A dermatoscope can show pigment patterns and surface details that are difficult to see with the unaided eye. It does not cut the skin or remove a mole. Screening helps identify lesions that need closer assessment; it does not by itself confirm cancer.

If a spot looks concerning, the next step may be documentation, short-term review, or a biopsy, depending on its appearance and change over time. A normal screening visit does not replace attention to a new or changing lesion later.

Attend with clean skin when possible, and mention any spot that has changed in size, shape, colour, or sensation. Remove concealer or nail polish from areas you want examined, since these can obscure colour or surface features. Keep a record of spots you have noticed and bring information about prior biopsies or treatments. Check your skin regularly in good light, using a mirror or another person for difficult-to-see areas.

Book a skin assessment promptly for a sore that does not heal, a mole that changes, a spot that repeatedly bleeds or crusts, or a new mark that looks different from your other lesions. Seek earlier advice if a lesion becomes painful, rapidly enlarges, or develops an irregular border. These features do not establish a diagnosis, but they warrant examination.

Ask whether a full skin examination is appropriate, which lesions need dermatoscope assessment, and whether any spot should be photographed or reviewed. Ask what changes should trigger an earlier visit and how you will receive results if a biopsy is recommended.