13 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
#Tumors #Diagnosis ... #Bony #Differential ... Radiology #XRay #peds ... #pediatrics #msk ... #lesions #adult
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... • Aneurysmal Bone ... Histiocytoma #Primary #Bone ... #Bony #Tumors # ... Tumours #MSK #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... ) • Enostosis/bone ... docskalski #Knee #Bone ... #Bony #Differential ... #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... subchondral cyst, intraosseous ... #Differential # ... Diagnosis #Radiology ... #XRay #MSK #pediatrics
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
Diagnosis Ferritin ... be used by the bone ... HLH or Adult Onset ... Hematologic Malignancy ... In adults, HLH is
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow fracture in adults ... posterior) and bone ... joint injury, interosseous ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
radiocapitellar lines), fat pads ... posterior) and bone ... Neuropraxia (anterior interosseous ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Diagnosis Framework ... Effusions: - Hematologic ... - Aneurysmal bone ... #diagnosis #msk
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... common type in adults ... Normal: Air > bone ... hearing loss: Bone
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 ... approach #workup #differential ... #diagnosis #arthritis