07 July 2026
: Case report 
Rare Systemic Vasculitides: Polyarteritis Nodosa and Takayasu Arteritis
Challenging differential diagnosis, Unusual or unexpected effect of treatment, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Rafael de Almeida
AEF 1*, Eduarda da Silveira Cereta E 1, Leonel Guilherme Brasil Soares E 1, Mariele Zardin Moraes F 1, Raida Ahmad Musa Mheisen Husein E 1
DOI: 10.12659/AJCR.951271
Am J Case Rep 2026; 27:e951271
Figure 1 Abdominal angiotomography, Case 1. Demonstrating 75% occlusion of the superior mesenteric artery (arrow).