Churg-Strauss syndrome (eosinophilic granulomatosis with polyangiitis (EGPA), allergic granulomatous angiitis)
Kawasaki disease (mucocutaneous lymph node syndrome)
Goodpasture syndrome (hypersensitivity angiitis)
Thrombotic thrombocytopenic purpura (TTP)
Takayasu's arteritis (aortic arch syndrome)
Systemic lupus erythematosis (SLE, lupus)
Scleroderma or CREST syndrome (systemic sclerosis)