6 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... • Aneurysmal bone ... #Differential # ... #peds #pediatrics ... #msk #lesions #adult
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
arthritis (sJIA) • Adult-onset ... hemophagocytosis in the bone ... CD163 staining of bone ... is found in the bone ... #Rheumatology
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
activation of macrophages ... , Biological + Bone ... /ml, ↑ LDH • Bone ... diseases: SLE+++, Adult-onset ... treatment #summary #rheumatology
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
: Overwhelming clinical ... with excessive macrophage ... also observed in adults ... Hemophagocytosis in bone ... management #treatment #hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
history • Young adults ... Hodgkin Lymphoma - Clinical ... Immunohistochemical studies (to differentiate ... anymore • Routine bone ... classification #hematology
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
to find in an adult ... - Common in: Adults ... termed MAS-HLH: Macrophage ... Clinical Presentation ... Hemophagocytosis in bone