15 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... Myeloma - punched out ... #Differential # ... Radiology #XRay ... #msk #lesions #adult
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
) - MSK Radiology ... diagnosed ON THE X-RAY ... - **MSK rads ... Differential diagnosis ... #rheumatology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
around the knee on XRay ... Myeloma - punched out ... #Differential # ... Diagnosis #Radiology #XRay ... #MSK #pediatrics
Gout Tophus on POCUS

Linear transducer about 1cm away from bone/joint, typical of small joint in a
Gout Tophus on POCUS ... 1cm away from bone ... joint suggests gout ... POCUS #ultrasound #msk ... #rheumatology #
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
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Amy Chung, MD, MSc ... Classification #pathophysiology ... #Hematology #Diagnosis ... #NonHodgkin #differential
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis Differential ... Crystal induced (Gout ... fever • Lyme • Gout ... #Diagnosis #MSK ... #rheumatology #
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
reactive arthritis, gout ... Parallel, yellow = gout ... #Joint #Pain #MSK ... #rheumatology # ... approach #workup #differential
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Ligament • Bone ... the subchondral bone ... #Joint #Pain #MSK ... #rheumatology # ... approach #workup #differential
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... check at least one ... Better call hematology ... #Polycythemia #Differential ... Algorithm #workup #hematology