3 results
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
accumulation of clinical ... Assessment • Clinical ... Ferritin >1000 ng ... of emergency, ICU ... #management #treatment
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
the early 20th century ... Clinical Significance ... #cullensign #em ... #image #emergencymedicine ... peritonitis #IM #FM #ICU
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
• History of EBV ... Hodgkin Lymphoma - Clinical ... and usually CD15 positive ... classification #hematology #oncology ... #management