Calcification of the branches of the external carotid artery detected by panoramic radiography: a case report.

Atherosclerosis, a progressive inflammatory disease, may lead to stroke, coronary artery disease, or peripheral artery disease. The prevalence of atherosclerosis associated with morbidity and mortality is very high in industrialized countries. This report describes the case of a 49-year-old male patient whose panoramic radiograph taken as part of a dental examination showed calcification in the branches of the external carotid artery. The right facial artery and left maxillary, facial, and lingual arteries were also calcified. The patient had a history of thrombosis in the right axillary and brachial veins with extension to half of the brachiocephalic trunk. In addition, selective lesions were found in the aorta and mitral valve. The patient's medical history also included hypertriglyceridemia, essential arterial hypertonia, terminal renal insufficiency, renal anemia, neurogen disturbance micturition, secondary hyperparathyroidism, hyperuricemia, lymphatic edema, polyneuropathy, tachyarrhythmia absoluta, and erysipelas. The case presented reports on the possibility of detecting signs of atherosclerosis in arteries of the maxillofacial region by use of panoramic radiography.