Diagnosis of Actinic Keratosis
Aug
29
Most of doctors can diagnose an actinic keratosis just by examining it. A biopsy may be necessary when the keratosis is large and/or thick, to make sure that the bump is an Actinic keratosis and not a skin cancer.
There are other spots, called seborrheic keratoses, that are not caused by sun exposure and have no [...]