Subacute normotensive cardiac tamponade as the initial presentation of metastatic lung adenocarcinoma: a case report
J Med Case Rep. 2026 Jun 6. doi: 10.1186/s13256-026-06173-x. Online ahead of print.ABSTRACTBACKGROUND: Malignant pericardial effusion as the initial presentation of lung cancer is rare, and its diagnosis can be challenging, particularly when clinical features mimic common infectious or cardiogenic c

