22 results
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Ligament • Bone ... #Joint #Pain #MSK ... #rheumatology # ... approach #workup ... #differential #
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
phase • Paget disease ... lesion • Geode (AKA ... #Differential # ... Radiology #XRay #MSK ... #pediatrics
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
in Sickle Cell Disease ... Osteomyelitis / Septic Arthritis ... • Differentiate ... #differential # ... diagnosis #causes #hematology
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Pancytopenia - Workup ... and Differential ... Metastatic Disease ... #Differential # ... Diagnosis #Algorithm #Hematology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Effusions: - Hematologic ... - Aneurysmal bone ... Osteochondroma Hematologic ... #diagnosis #msk
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
chronic kidney disease ... deficiency - Probable bone ... Underproduction #Algorithm #hematology ... #diagnosis #differential ... #workup
Diagram of different types of bone tumors that can occur around the knee on XRay -
involucrum • Paget disease ... phase • Paget disease ... lesion • Geode (AKA ... #Differential # ... Radiology #XRay #msk
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Pancytopenia - Workup ... and Differential ... Metastatic Disease ... #Differential # ... Diagnosis #Algorithm #Hematology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... Diagnosis and Workup ... PT, aPTT(liver disease ... candidate) - Bone ... #hematology
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gout (Gouty Arthritis ... ) - MSK Radiology ... Differential diagnosis ... diffuse chondral disease ... #rheumatology