26 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Diagnosis Framework ... Effusions: - Hematologic ... Osteochondroma Hematologic ... #diagnosis #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
tibial tuberosity Differential ... Patellar tendon tear ... (similar symptoms ... Schlatter #Disease #Knee ... #msk
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Clinical Findings Classification ... Stress Test, - McMurray ... Stress Test or + McMurray ... #PCL #Injury #MSK ... #diagnosis
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
- MSK Radiology ... Differential diagnosis ... #knee #mri #clinical ... #Radiology #diagnosis ... #msk
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
sensory • Before diagnosis ... inguinal ligament (near ... MeralgiaParesthetica #MSK ... pathophysiology #differential ... #diagnosis #signs
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
Causes and SUN Classification ... : 17-52 cases/year ... #Differential # ... Diagnosis #Ophthalmology ... #Rheumatology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Diagnosis Algorithm ... pattern of spread, B symptoms ... Amy Chung, MD, MSc ... Lymphoproliferative #Disorders #Classification ... pathophysiology #Hematology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
translocation • Types: Classification ... involvement Differential ... Diagnosis of B-Symptoms ... #differential # ... hematology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Trauma • Strains/ tears ... Valgus position of knee ... pathophysiology #causes #symptoms ... #signs #diagnosis ... #msk
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... hallucis longus Differential ... syndesmotic ligament tear ... flexion but no symptoms ... #msk