Radiology Sandstorm appearance on Chest radiograph is characteristic of? A Pulmonary edema B Pulmonary alveolar proteinosis C Pulmonary alveolar microlithiasis D Pulmonary thromboembolism 💡 Explanation Sandstorm appearance on Chest radiograph is characteristic of? ✓ Correct Answer: C. Pulmonary alveolar microlithiasis