A 35-year-old Malay man underwent treatment for uveitis of the right eye in 1992 but developed marked visual impairment in the affected eye after he failed to attend follow-up. Two years later, he complained of difficulty swallowing and was found to have left sided X and XI cranial nerve palsies. Chest radiograph showed a cavitating lesion in the lower zone of the right lung field. Inflammation and perforation of the nasal septum was found on examination of his upper respiratory tract. Punch biopsies taken from that area showed chronic inflammatory change and necrotizing vasculities. The patient was diagnosed as having Wegener's granulomatosis and made a very good recovery with immunosuppressive therapy.
Matched MeSH terms: Granulomatosis with Polyangiitis/drug therapy
Wegener's granulomatosis is a rare multi-system disease characterized by the classic triad of necrotizing granulomas affecting the upper and lower respiratory tracts, disseminated vasculitis and glomerulonephritis. Oral lesions as a presenting feature are only encountered in 2% of these cases. Hyperplastic gingival lesions or strawberry gingivitis, is a characteristic sign of Wegener's granulomatosis. The latter consists of reddish-purple exophytic gingival swellings with petechial haemorrhages thus resembling strawberries. Recognition of this feature is of utmost importance for timely diagnosis and definitive management of this potentially fatal disease. A case of strawberry gingivitis as the first presenting sign of Wegener's granulomatosis affecting a 50-year-old Malay male is reported here. The differential diagnosis of red lesions that may present in the gingiva is discussed.
Matched MeSH terms: Granulomatosis with Polyangiitis/drug therapy
A 36-year-old Danish man, living in Asia, was diagnosed with Pneumocystis pneumonia (PCP) and HIV in 2013 (CD4+ count: 6 cells/µL; viral load: 518 000 copies/mL). He initiated combination antiretroviral therapy. Later that year, he was also diagnosed with granulomatosis with polyangiitis and was treated with prednisolone. Despite complete viral suppression and increasing CD4+ count (162 cells/µL), he was readmitted with PCP in April 2015. Subsequently, he returned to Denmark (CD4+ count: 80 cells/µL, viral suppression). Over the following months, he developed progressive dyspnoea. Lung function tests demonstrated severely reduced lung capacity with an obstructive pattern and a moderately reduced diffusion capacity. High resolution computer tomography revealed minor areas with tree-in-bud pattern and no signs of air trapping on expiratory views. Lung biopsy showed lymphocytic infiltration surrounding the bronchioles with sparing of the alveolar septa. He was diagnosed with follicular bronchiolitis. The patient spontaneously recovered along with an improvement of the immune system.
Matched MeSH terms: Granulomatosis with Polyangiitis/drug therapy