Westermark's and Palla's signs in acute and chronic pulmonary embolism: Still valid in the current computed tomography era. - Abstract - Europe PMC
Pulmonary embolism | PPT
Chest X-ray showing a mass in the left upper lung field (Palla's sign). | Download Scientific Diagram
Pulmonary embolus (Westermark and Palla signs)
Palla's sign - Wikipedia
Pulmonary Embolism Flashcards | Quizlet
Pulmonary Embolism Flashcards | Quizlet
Edgar V. Lerma 🇵🇠on X: "Pulmonary Embolism (PE) on CXR signs: ✓ Hampton hump - Pleural-based wedge-shaped defect from infarction just above the diaphragm ✓ Palla Sign - Large Right descending