Remember FAT PAD is the most common cause of a cardiophrenic angle lesion
FAT – Percardial fat (epicardial + paracardial fat)
P – Pericardial cyst
A – Aneurysm / Adenopathy
D – Diaphragmatic hernia
Check out more visual mnemonics here:
Cardiophrenic Angle Lesions – Visual Mnemonics
