What should you know about light melanoma?

Melanoma is a skin cancer that can arise in an existing mole or on previously clear skin. Some melanomas contain little visible brown or black pigment, so they may look pink, red, tan, or close to the surrounding skin. Appearance alone cannot confirm or exclude melanoma. A clinician may examine the lesion with magnification and consider its change over time, border, colours, shape, and symptoms. If concern remains, removal or a biopsy allows a pathologist to examine the tissue. The result helps determine whether further treatment or staging is needed.

Arrange a dermatology appointment, especially if the mark is new or changing. Take clear dated photographs if this does not delay care, and mention prior skin cancers, family history, tanning exposure, or a changing mole. Do not pick, burn, or attempt to remove it at home. Depending on the examination, care may include Surgical Excision, Skin Cancer Surgery, or Tumour Removal Surgery. A Sentinel Lymph Node Biopsy may be discussed for selected melanomas when staging information could guide treatment. More advanced disease may require Immunotherapy.

Seek prompt medical assessment for a spot that changes in size, shape, colour, or texture, develops bleeding or persistent crusting, becomes tender, or differs from your other marks. Arrange urgent care if bleeding will not stop after firm direct pressure, or if a rapidly changing lesion is accompanied by significant swelling or severe pain. New neurological symptoms such as persistent headache, weakness, confusion, or a seizure need urgent evaluation; these symptoms have many possible causes, but can require assessment for complications such as Brain Metastases.

Ask whether the lesion needs dermoscopy, biopsy, or complete removal; what features make it concerning; when the pathology result should be available; whether nearby lymph nodes need assessment; and how often your skin should be checked after treatment. Ask which changes should prompt an earlier visit and how to examine your skin safely at home.