Abstract Number: 1785 • 2014 ACR/ARHP Annual Meeting
Survival of Microscopic Polyangiitis (MPA) Patients with and without Pulmonary Fibrosis (PF)
Background/Purpose:Pulmonary fibrosis (PF) occurs in up to 30% of patients with microscopic polyangiitis (MPA). Data suggest PF implies a higher mortality. We examined the survival…