Imakiire S, Takedatsu H, Mitsuyama K, Sakisaka H, Tsuruta K, Morita M, Kuno N, Abe K, Funakoshi S, Ishibashi H, Yoshioka S, Torimura T, Hirai F
Background/Aims: Proteinase 3 antineutrophil cytoplasmic antibody (PR3-ANCA) is a serologic marker for granulomatosis with polyangiitis. However, recent studies have also shown their role as diagnostic markers for ulcerative colitis (UC)....