Wegener's granulomatosis.
D001706:Biopsy; D003520:Cyclophosphamide / Q000627:therapeutic use; D003937:Diagnosis, Differential; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D012867:Skin / Q000473:pathology; D014657:Vasculitis / Q000473:pathology
D003520:Cyclophosphamide