Test Details
Test Name
:
ANCA IMMUNOASSAY PANEL
Alternative Test Names
:
ANCA IMMUNOASSAY PANEL, ANTI-NEUTROPHIL CYTOPLASMIC ANTIBODY IMMUNOASSAY PANEL
Code:
973C
Test Overview
:
ANCA immunoassay panel includes MPO and PR3 antibodies. Presence of PR3 antibodies is associated with granulomatosis with polyangiitis (GPA) and to a lesser extent microscopic polyangiitis (MPA) or eosinophilic granulomatosis with polyangiitis (EGPA). Presence of MPO antibodies is associated with MPA, renal limited vasculitis, or EGPA, and to a lesser extent GPA.
Test Preparation Instructions
:
N/A