Fig. 5From: M2 macrophage is the predominant phenotype in airways inflammatory lesions in patients with granulomatosis with polyangiitisPositive nose culture for Staphylococcus aureus and CD3+ cells in airway biopsies from patients with granulomatosis with polyangiitis (GPA). Patients with GPA with positive nose cultures for Staphylococcus aureus presented with higher scores of T cells in airway biopsiesBack to article page