Systemic Lupus Erythematosus and Lung Involvement: A Comprehensive Review ⏩8 types of pleuropulmonary involvement ⏩Diagnosis: CT ,PFT, bronchoalveolar lavage, biopsy, PET. ⏩Exclude infections ⏩High mortality: DAH https://t.co/jRuW0sFbmw https://t.co/BruY1jwMFl