What is the new name for Wegener granulomatosis?
Granulomatosis with polyangiitis (GPA, formerly called Wegener’s) is a rare disease of uncertain cause. It is the result of inflammation within the tissues called granulomatous inflammation and blood vessel inflammation (“vasculitis”), which can damage organ systems.
Why was Wegeners granulomatosis renamed?
The move was prompted by knowledge of Wegener’s Nazi associations. They suggested “granulomatosis with polyangiitis (Wegener’s)” as the alternative, with an acronym of GPA, along with the parenthetical reference to Wegener, until the acronym becomes more familiar to the clinical community.
What is Wegener’s full name?
Alfred Lothar Wegener
Alfred Wegener/Full name
Alfred Wegener, in full Alfred Lothar Wegener, (born November 1, 1880, Berlin, Germany—died November 1930, Greenland), German meteorologist and geophysicist who formulated the first complete statement of the continental drift hypothesis.
Who discovered Wegener granulomatosis?
Introduction. In 1936, Friedrich Wegener described cases of a peculiar small-vessel vasculitis with granulomatous inflammation [ 1 ]. Particularly with the publication of a review of 22 cases and seven of their own by Godman and Churg [ 2 ] in 1954, the disorder became more widely known as Wegener’s granulomatosis.
What makes Wegener granulomatosis different from other diseases?
Differentiate Wegener granulomatosis from other common conditions that may have a similar radiologic appearance. Wegener granulomatosis is an uncommon disorder characterized by a chronic granulomatous necrotizing vasculitis that involves mainly small and medium-sized vessels.
How did granulomatosis with polyangiitis get its name?
For many years, granulomatosis with polyangiitis was known as Wegener’s granulomatosis or Wegener granulomatosis. Wegener is the surname of a physician who was one of the first to describe the disorder in detail in the medical literature back in the 1930s. Other doctors before Wegener also described the disease.
What are common manifestations of Wegener granulomatosis at chest CT?
Martinez F, Chung JH, Digumarthy SR et-al. Common and uncommon manifestations of Wegener granulomatosis at chest CT: radiologic-pathologic correlation. Radiographics. 2012;32 (1): 51-69. doi:10.1148/rg.321115060 – Pubmed citation 13.
How big are pulmonary nodules in Wegener disease?
Waxing and waning of the pulmonary nodules and masses are features of the disease. Lesions can be single or multiple (usually <10 lesions) (Fig 6) and range in size from a few millimeters to over 10 cm (Fig 7). When multiple, nodules usually have a random distribution.