Figure 1

Colon transversum perforation of Churg Strauss patient (case 2) due to vasculitis. A: EGPA in case 2 and endoscopy in transverse colon with vasculitis lesions. B: EGPA in case 2 and macroscopic view of the resected transverse colon with vasculitis necrotizing lesions after surgery. C: EGPA in case 2 and histologic preparation of the resected transvere colon with eosinophilic infiltration and thrombotic vessel occlusion.