Chest Pain: The Need to Consider Less Frequent Diagnosis

Figure 1

PET scan showing increased uptake of 18F-FDG at the subclavian, carotid, humeral, vertebral, and femoral arteries and less intensively at the ascending and descending aorta, a pattern suggestive of TA. PET: positron emission tomography. 18F-FDG: 18F-fluorodeoxyglucose. TA: Takayasu Arteritis.