Drs. Claire Milam and Alyssa Thomas are Emergency Medicine Residents and interested in medical education. With the guidance of Dr. Michael Gibbs, a notable Professor of Emergency Medicine, they aim to help augment our understanding of emergent imaging. Follow along with the EMGuideWire.com team as they post these monthly educational, self-guided radiology slides on: • Malignant Pneumothorax • Lung Mass • Retained Bullet • Cavitary Lesion • Pleural Effusion • Mucus Plug with Atelectasis • Rib Fracture • Mediastinal Lymphadenopathy