Figure 2From: Wegener's granulomatosis presenting as an abdominal aortic aneurysm: a case report(A) Haematoxylin and eosin (H&E) staining (× 10) of nasal biopsy showing mucosal ulceration (B) H&E (× 40) showing extensive inflammatory reaction in the corium, with hyperplastic rete processes, and giant cells.Back to article page