{Reference Type}: Case Reports {Title}: Organizing Pneumonia in A Patient Double-Positive for ANCA and Anti-GBM Antibodies: A Case Report. {Author}: Wang FY;Yuan XN;Sun DN;Xiao G;Hu CH;Liao ZH;Ning JP;Xu H;Feng JT;Yin HL;Li XZ; {Journal}: Chin Med Sci J {Volume}: 38 {Issue}: 1 {Year}: Mar 2023 31 暂无{DOI}: 10.24920/004161 {Abstract}: Both anti-glomerular basement membrane (GBM) disease and the anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) are common causes of pulmonary-renal syndrome. Organizing pneumonia (OP), a special pattern of interstitial lung disease, is extremely rare either in AAV or anti-GBM disease. We report an old woman presented with OP on a background of co-presentation with both ANCA and anti-GBM antibodies.