25 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM ... central dot. - LIP ... Clinical #Diagnosis #Radiology ... #Cysts #Differential
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential ... Cysts • Aneurysmal ... Bone Cysts • ... BoneLesion #XRay #MSK #Differential ... Diagnosis #Algorithm #Orthopedics
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential ... Cyst Malignant ... Tumours #MSK #Differential ... Diagnosis #Algorithm #Orthopedics ... Causes #Oncology #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
cyst • Aneurysmal ... bone cyst • Osteoid ... degenerative subchondral cyst ... #Differential # ... Diagnosis #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... ) • Enostosis/bone ... docskalski #Knee #Bone ... #Differential # ... Radiology #XRay
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... cyst • Aneurysmal ... bone cyst • Osteoid ... #Differential # ... Radiology #XRay
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... predispose to other orthopedic ... common sites: hip ... • Differentiate ... SickleCell #Disease #differential
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
function of the DIP ... disruption (may be bony ... Discharge with orthpedic ... Mallet #Finger #Radiology ... Management #Hand #Orthopedics
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
included in the differential ... cyst must be added ... to the differential ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Chronic Joint Pain - Differential ... Intra-Articular - Bone ... - Bone ... Intraarticular #MSK #Differential ... Diagnosis #Algorithm #Orthopedics