For example, use =CONCATENATE(A1, x) to merge the value in cell A1 with the letter x. CONCATENATE also works well to give results in full sentences: Use =CONCATENATE(The sum of column A is: ,SUM(A:A)) to display column A's sum in a complete sentence.
Microscopic polyangiitis (also known as microscopic polyarteritism, Microscopic polyarteritis nodosa, MPA) is an ill-defined autoimmune disease characterized by a systemic, pauci-immune, necrotizing, small-vessel vasculitis without clinical or pathological evidence of necrotizing granulomatous inflammation.igns and symptoms [edit]. Clinical features may include constitutional symptoms like fever, loss of appetite, weight loss, fatigue, and kidney failure. A majority of patients may have blood in the urine and protein in the urine. Rapidly progressive glomerulonephritis may occur.
Granulomatosis with polyangiitis (Wegener granulomatosis), MPA, and Churg-Strauss syndrome comprise a category of small vessel vasculitis related to antineutrophil cytoplasmic antibodies (ANCAs) and are characterized by a paucity of immune deposits.ong-term damage in a study of 296 patients with microscopic polyangiitis or granulomatosis with polyangiitis, as measured with the Vasculitis Damage Index (VDI), was associated with the severity of initial disease, older age, the number of relapses, and duration of glucocorticoid treatment.