We report five cases of Wegener's granulomatosis all of whom had clinical and histological evidence of disease activity at presentation and in whom autoantibodies to neutrophil antigens were detected. This test may prove useful for the diagnosis of this serious condition and help to monitor disease activity during treatment.

INTRODUCTION We report the case of a 58-year-old Caucasian Greek man who presented with dry cough, fever, bilateral alveolar infiltrates and acute hepatitis. CASE PRESENTATION After a lung biopsy, the patient was diagnosed with Wegener's granulomatosis. The diagnosis was supported by the presence of anti-proteinase-3 anti-neutrophil cytoplasmic antibodies. A liver biopsy demonstrated the pres...

OBJECTIVE Wegener's granulomatosis is a systemic vasculitis characterized by necrotizing granulomatous lesions mostly involving the upper and lower respiratory tract. The disease rarely causes parotid gland involvement and pneumothorax. We report a case of Wegener's granulomatosis involving parotid gland, and complicated with a pneumothorax. CLINICAL PRESENTATION A 45-year-old man admitted wi...

INTRODUCTION We describe the case of a woman with an unusual presentation of Wegener's granulomatosis. CASE PRESENTATION A 20-year old Caucasian woman presented with the principal feature of a pancolonic, superficial microulceration mimicking severe ulcerative colitis. Our patient was refractory to therapy and had persisting signs of septic shock as well as being at risk of perforation, so we...

BACKGROUND Fabry's disease is a rare X-linked, hereditary lysosomal storage disease caused by a deficiency of the enzyme α-galactosidase A. Granulomatosis with polyangiitis is characterized by the involvement of the respiratory tract and kidneys. Here, we report the first case of the coexistence of these diseases. CASE PRESENTATION We describe a 29-year-old man suffering from fever with maxil...