case_images: PMC8294994_01
case_images: Sagittal view of chest CT showing pneumopericardium (yellow arrow) and gastropericardial fistula (red arrow).
case_images: CRIC2021-5143608.001.jpg
case_images: PMC8294994_01_CRIC2021-5143608.001.jpg
case_images: fig1
case_images: Thoracic CT angiogram ruled out pulmonary embolism and showed pneumopericardium, gastropericardial fistula, and three liver lesions suspicious for metastatic disease, as shown in Figure 1.