Detection of medial arterial calcification on CBCT images of a patient with undiagnosed type 2 diabetes mellitus: a case report.

The finding of medial arterial calcification (MAC) on cone beam computed tomographic scans is more common than many clinicians realize. Medial arterial calcification is a specific pattern of vascular calcification that has been associated with diabetes mellitus. When MAC is identified on a scan, the clinician must refer the patient for evaluation of cardiovascular accident risk and for serologic evaluation to detect undiagnosed type 2 diabetes mellitus.