Polyarteritis nodosa and hepatitis-B surface antigen: role of angiography in diagnosis

Visceral and Renal Angiography

“…There is early, rapid, and dense filling of the jejunal vein, superior mesenteric vein, and portal vein (arrowheads). in patients with polyarteritis nodosa, arteriography plays an important role in its diagnosis and the determination of its extent 39 (Fig. 25).…”