cases, lung Week 507: Case 1 April 26, 2023 pathadmin 1. Presented by Peter Illei, M.D. and prepared by Safia Salaria, M.B.B.S.A 44-year-old woman with a 3 years history of rheumatoid arthritis treated with Plaquenil who was found to have increasing shortness of breath (for 1 month). Her pulmonary function tests show obstruction, without restriction or gas transfer defect.images/1Alex/121911case1image1.jpgimages/1Alex/121911case1image2.jpgimages/1Alex/121911case1image3.jpgimages/1Alex/121911case1image4.jpgimages/1Alex/121911case1image5.jpgBronchiectasiaBronciolitis obliterans organizing pneumoniaConstrictive bronchiolitis obliterans (Obliterative bronchilitis)Hypersensitivity pneumonia Loading...