17 August 2026
: Case report 
From Sight to Stridor: Recurrent Angioedema in Systemic Lupus Erythematosus Associated With Complement Activation
Challenging differential diagnosis, Management of emergency care, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Seyed Khalafi ABCDEF 1*, Lanna Felde ABCDEF 1DOI: 10.12659/AJCR.953593
Am J Case Rep 2026; 27:e953593
Figure 2 Computed tomography of the abdomen and pelvis without contrast. Mesenteric edema and a small amount of free fluid are present without evidence of bowel obstruction.