22 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint Pain ... Plaques • Psoriasis ... Antiphospholipid-antibody syndrome ... Sarcoidosis #dermatology ... #rashes #differential
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint Pain ... - Differential ... Sicca) Syndrome ... Inflammatory #JointPain #MSK ... #Differential #
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... syndrome • Arthritis ... Bursitis • IBD • Psoriasis ... #differential # ... lower #extremity #msk
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
lesions + Rheumatic pain ... , psoriasis vulgaris ... and lower jaw Treatment ... Rheumatology #diagnosis #management ... #Dermatology
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
von Willebrand Syndrome ... Diagnosis and Management ... vonWillebrand #Syndrome ... #treatment #hematology ... #differential
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
malignancies Treatment ... Capillary leak syndrome ... Methotrexate • AIN ... Cancer #Oncology #Differential ... #Diagnosis #Classification
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Skin Lesions - Differential ... SAPHO syndrome ( ... with rheumatic pain ... Sweet syndrome ... #Diagnosis #Dermatology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Responsive to Treatment ... Amy Chung, MD, MSc ... Lymphoproliferative #Disorders #Classification ... pathophysiology #Hematology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Framework and Management ... symptoms: - Muscle pain ... - Abdominal pain ... #Diagnosis #Management
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Differentiation Syndrome ... Triggers: ATRA treatment ... effusions, weight gain ... initiation • Differential ... APML #diagnosis #management