Fig. 4From: Spontaneous pneumomediastinum, pneumopericardium, pneumothorax and subcutaneous emphysema in patients with COVID-19 pneumonia, a case reportComputed tomography of the chest without contrast of Patient 2. A large pneumomediastinum and extensive soft tissue emphysema involving the anterior and posterior thorax (left). A tiny pneumoperitoneum in upper anterior abdomen (right)Back to article page