Actinic keratoses that develop on the lips are referred to as actinic cheilitis. The clinical appearance of an actinic keratosis is that of a small (several millimeters), red scaly papule or plaque, with induration and thickening of the epidermis. There may be associated erythema.
Blood Clots. A blood clot needs to be considered as a cause of calf pain, especially when the calf pain is not the immediate result of an injury. Blood clots can form is the deep veins of the leg, causing a blockage in circulation. This may cause swelling and pain in the calf.
1 Calf pain and Leg symptoms (10 causes) 2  Calf pain and Limb symptoms (10 causes) 3  Calf pain and Swelling symptoms (10 causes)  Calf pain and Lower leg symptoms (7 causes)