9 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 ... Syndrome #Diagnosis #Management
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
, Biological + Bone ... /ml, ↑ LDH • Bone ... diseases: SLE+++, Adult-onset ... Lymphohistiocytosis #diagnosis #management ... treatment #summary #rheumatology
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
: Overwhelming clinical ... also observed in adults ... Hemophagocytosis in bone ... Lymphohistiocytosis #diagnosis #management ... #treatment #hematology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
brain PRES Clinical ... Eclampsia, Infection/Sepsis ... Transplantation including bone ... Reversible course Differential ... Syndrome #diagnosis #management
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 ... #oncology #management
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Epidemiology: • Young adults ... brainstem lesions, aseptic ... Behcet disease) Differential ... Syndrome #diagnosis #management ... signs #symptoms #rheumatology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
vasculitis in older adults ... Diagnosis = clinical ... very remarkable w/differential ... them, but urgent rheumatology ... Symptoms #Diagnosis #Management
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 ... Clinical Presentation ... Hemophagocytosis in bone ... #Hematology #HemeOnc