Pathophysiology, clinical features and radiological findings of differentiation syndrome/all-trans-retinoic acid syndrome

Figure 3 Supine Chest X-ray showing bilateral, asymmetrical patchy consolidation. Septal lines and pleural effusions are absent. Based on the only radiologic features, it would be difficult to differentiate one fromacute respiratory distress syndrome or hemorrhage on these findings. References: Institute of Radiology, Department of Clinical and Biological Sciences of University of Turin, AOU S.Luigi Gonzaga, Regione Gonzole 10, 10043 Orbassano, Torino, Italy.