![]() Scale are dry, cracked, or flaky skin patches which flake off the skin (examples: psoriasis, contact dermatitis, eczema).Lichenification is thickening of skin caused by repeated rubbing (examples: chronic atopic eczema and lichen simplex).Excoriation – a loss of part or all of the epidermis, caused by scratching, rubbing or an external injury (example: scratching).Crust (scabs) – an insignificantly raised lesion that forms over irritated existing skin lesion, consists of dried serum, blood, or pus.The most common secondary skin lesions and the skin conditions they usually manifest with: Cyst – a raised skin lesion, liquid-filled lesion (or filled with a semi-solid material).weals) – a raised and ill-defined area of skin, firm, with a variable size (example: urticaria) bullae) – a circumscribed fluid-filled lesion, greater than 10 mm (example: contact dermatitis) Pustule – a raised, pus-filled blisters, less than 10 mm (example: acne).Vesicle – a circumscribed fluid-filled lesion, appears as a small blister, less than 10 mm (example: vesicular hand dermatitis).Plaque – a circumscribed, palpable lesion, flat but might be raised, more than 10 mm in diameter (example: psoriasis).Nodule – a raised, firm, palpable skin lesion, greater than 10 mm (example: dermatofibromas).Patch – a large smooth spot of skin, changed in colour, greater than 10 mm (examples: eczema, psoriasis etc).Papule – a raised, solid, circumscribed, palpable skin lesion, less than 10 mm (examples: moles, warts, actinic keratoses etc).macules) – a small, flat lesion, less than 10 mm (example: freckles ) The most common primary skin lesions and the skin conditions they usually manifest with: The skin lesions can be characterized as primary and secondary skin lesions. The treatment for a basal cell carcinoma depends on different factors (type, size, location, patient’s health status and history). Whilst basal cell carcinoma is a type of a cancerous skin lesion, it is rarely a life-threatening condition. It is most likely to develop on the sun-exposed skin (head, neck, ears, arms and hands), though it can appear on body sites protected from the sun. Basal Cell Carcinoma (BCC)īasal cell carcinoma is an invasive but non-metastasing skin cancer that usually appears as a skin-coloured, pink or pigmented bump on the skin. Always contact your doctor immediately if you notice a change in your skin’s appearance that is not normal for you. Cancerous skin lesions are malignant growths on the skin that can spread to nearby skin tissues and develop into dangerous skin conditions.īelow you can see an overview of the most common cancerous skin lesions with pictures.ĭo not compare your condition to cancerous skin conditions found in images online to try and diagnose skin cancer yourself. ![]() Though most skin lesions are benign, there are some that can be a sign of a serious skin disease. When the diagnosis is ambiguous, and a malignancy cannot be excluded, the lesion may be surgically removed and examined under a microscope (histology).Ĭancerous Skin Lesions, Growths and Conditions (Malignant) ![]() Possible treatments include cryotherapy, electrosurgery or excision. Making the correct diagnosis of a skin lesion depends on the lesion’s characteristics and patient history.Ī benign skin lesion may require treatment for cosmetic purposes or due to irritation. A few are present at birth, while others are acquired later in a person’s life. Benign Skin Lesions, Growths and Conditions (Non-Cancerous)Ī person may experience a wide range of different types of benign skin lesions during a lifetime and benign skin lesions are harmless. Primary skin lesions arise spontaneously on the skin whereas secondary skin lesions refer to any changes due to external factors such as trauma, scratching, rubbing, sting or infection.ĭistinguishing a benign skin lesion such as an atypical mole from a cancerous condition can be tricky so you may be referred to a dermatologist to make the diagnosis if there is any concern. Skin lesions are medically described as primary and secondary.
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