pulmonary disorders
Lymphocytic Interstitial Pneumonia
Key Points
Lymphocytic interstitial pneumonia is rare overall, but is one of the most common lung disorders in HIV-positive children. Symptoms and signs tend to be nonspecific. Do high-resolution CT, bronchoalveolar lavage, and sometimes lung biopsy. Treat patients with corticosteroids, cytotoxic drugs, or both. 