title: Tongue necrosis as first symptom of giant cell arteritis (GCA).
abstract: Giant cell arteritis (GCA) is the most common systemic vasculitis affecting people over the age of 50 years, especially in the western world. Nevertheless, the initial diagnosis can be tricky, as some of the patients present at first time with a real unusual initial manifestation. One of these can be tongue necrosis, which is according to the literature in accordance with scalp necrosis, the rarest initial manifestation form of GCA. We describe two patients who presented with tongue necrosis as initial symptom of GCA. The diagnosis was made by the American College of Rheumatology criteria, biopsy and duplex sonography of their temporal arteries. A typical halo was seen as a sign of intimal edema. The patients were put on corticosteroids immediately after diagnosis was proven and their symptoms improved quickly.
authors.affiliation: Division of Angiology, Medical University Graz, Auenbruggerplatz 15, 8036, Graz, Austria. marianne.brodmann@meduni-graz.at
authors.forename: M
authors.initials: M
authors.lastname: Brodmann
authors.forename: A
authors.initials: A
authors.lastname: Dorr
authors.forename: F
authors.initials: F
authors.lastname: Hafner
authors.forename: T
authors.initials: T
authors.lastname: Gary
authors.forename: E
authors.initials: E
authors.lastname: Pilger
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D013700:Giant Cell Arteritis / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D009336:Necrosis; D014059:Tongue / Q000473:pathology*; D014060:Tongue Diseases / Q000209:etiology* / Q000473:pathology