Arteriography is the best imaging study to diagnosis of PAN.<unk>  on an arteriography diagnostic of PAN include microaneurysm, saccular aneurysm and tortuous vessels showing irregular lumina, segmental luminal narrowing or dilatation, infarctions, vascular irregularity and segmental occlusions.
Polyarteritis nodosa other imaging findings
Polyarteritis nodosa other diagnostic studies
Buerger's disease other imaging findings
Takayasu's arteritis other imaging findings
Buerger's disease other diagnostic studies
Scleroderma other imaging findings
Takayasu's arteritis pathophysiology
Microscopic polyangiitis echocardiography or ultrasound