Elkammash, A., Abdel-Hay, M. A., Kanaan, S., Alsinan, M., Taha, Y., Fadul, M. and Degheidy, N. (2021) “A Life-Threatening Presentation of Primary Small Cell Colorectal Non-Hodgkin Lymphoma as Cardiac Tamponade and Its Challenging Management ”, European Journal of Case Reports in Internal Medicine, 8(8). doi: 10.12890/2021_002753.