However, during his annual physical examination, Trump was diagnosed with actinic keratosis—benign skin lesions that cause rough and scaly patches primarily due to prolonged sun exposure.

Far from doffing their caps to actinic keratosis (AK), dermatology drug developers Almirall and Biofrontera are keeping ...

Actinic Keratosis (AK) is a rough, scaly patch on the skin caused by years of sun exposure. If left untreated, AK can develop into squamous cell carcinoma, a type of skin cancer. Woburn ...

Actinic Keratosis (AK) is a rough, scaly patch on the skin caused by years of sun exposure. It often appears on sun-exposed areas such as the face, lips, ears, forearms, scalp, neck, decollete or ...

Actinic Keratosis (AK) is a rough, scaly patch on the skin caused by years of sun exposure. If left untreated, AK can develop into squamous cell carcinoma, a type of skin cancer. Woburn, Mass., May 01 ...