These systems might distinguish the presence or absence of ANCAs, or might also be able to identify particular staining patterns. One automated system used in ANCA detection was first developed ...

An antineutrophil cytoplasmic antibodies (ANCA ... stain is added to highlight the autoantibodies. If your blood contains ANCAs, they will attach to the neutrophils and form a pattern that ...

It is often perinuclear staining pattern (p)-ANCA positive. Yearly incidence is between one and three per million, with peak incidence in the fourth decade of life and there is a roughly equal sex ...