Summary: This case report describes a 40-year-old woman diagnosed with coexistence of ANCA negative vasculitis and atypical hemolytic uremic syndrome (aHUS) treated with plasmapheresis alternating with hemodialysis and immunosuppressive therapy.

Summary: This case series describes patients with cutaneous polyarteritis nodosa treated with dapsone alone, or in combination with systemic steroids.

Summary: Pulmonary necrotizing sarcoid granulomatosis

Summary: Fusobacterium Nucleatum Causing Necrotizing Fasciitis of the Neck, Thorax, and Upper Limb: A Lemierre's-Like Case Presentation.

Summary: Real-life evidence of low-dose mepolizumab efficacy in EGPA: a case series.

Summary: Risk of Stroke in Systemic Necrotizing Vasculitis: A Nationwide Study Using the National Claims Database.

Summary: Insidious coronary artery disease in a young patient with polyarteritis nodosa: a case report and literature review.

Summary: This case report describes a 29-year-old man diagnosed with granulomatosis with polyangiitis (chronic blood vessel inflammation) occurring in the eyelid treated with radiotherapy.

Summary: Clinical and anatomical features of SARS-COV-2 with acute hemorrhagic necrotizing encephalopathy.

Summary: Multiple renal infarctions in a patient caused by granulomatosis with polyangiitis.

Summary: MICROSCOPIC POLYANGIITIS WITH VARIABLE PRESENTATION.

Summary: Limited granulomatosis with polyangiitis presenting as an isolated lung lesion.