MCQ IN MEDICINE

Detailed explanation-1: -Skin lesions are areas of your skin that are different from the skin around them. Skin lesions are common and may be the result of an injury or damage to your skin, like sunburn. They’re sometimes a sign of underlying conditions, like infections or autoimmune diseases.

Detailed explanation-2: -Skin lesions can be hereditary, such as moles or birthmarks, or acquired as a result of allergic reactions, medications, sun exposure, and systemic diseases, such as autoimmune diseases, some infectious diseases, and cancer, among others.

Detailed explanation-3: -They include bumps, patches, and changes in texture or color. Possible causes range from acne to skin cancer. The American Society for Dermatologic Surgery describe a skin lesion as an abnormal lump, bump, ulcer, sore, or colored area of the skin. Most skin lesions are harmless, but some can be warnings of skin cancer.