Version May 2024
| Key histologic features |
| Diffuse distribution |
| Uniform temporal appearance |
| Alveolar septal thickening due to organizing fibrosis, usually diffuse |
| Airspace organization (may be patchy or diffuse) |
| Hyaline membranes (may be focal or diffuse) |
| Pertinent negative findings |
| Lack of granulomas, necrosis, or abscesses |
| Lack of infectious agents (no viral inclusions and negative results with special stains for organisms) |
| Lack of prominent eosinophils and neutrophils |
| Negative cultures |
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟
