Zainab Kamil Aljammali et al. 2026. The Bloody Pericardium: Cardiac Tamponade Unmasking an Undiagnosed Malignancy: A Case Report. Journal of Medical and Health Studies. 7, 5 (Mar. 2026), 85–93. DOI:https://doi.org/10.32996/jmhs.2026.7.5.11.