13 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
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... degenerative subchondral cyst ... @docskalski #Knee ... Diagnosis #Bony #Differential ... #Radiology #XRay
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... unicameral bone cyst ... @docskalski #Knee ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... unicameral bone cyst ... Aneurysmal bone cyst ... Diagnosis #Bony #Differential ... #Radiology #XRay
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... Brucellosis - Viruses: HIV ... Aneurysmal bone cyst ... Effusions #causes #differential
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
Emphysema - Lung cysts ... (LAM, LIP, Langerhans ... #Diagnosis #Radiology ... LowAttenuation #Differential ... TractionBronchiectasis #Cysts
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
Bursitis - MSK Radiology ... aspect of the knee ... Differential diagnosis ... PesAnserine #Bursitis #knee ... mri #clinical #Radiology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... The cystic pattern ... When the cysts have ... in many cases UIP ... #Diagnosis #Radiology
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Bone Tumors - Differential ... Aneurysmal Bone Cyst ... #Tumours #MSK #Differential ... Diagnosis #Algorithm #Orthopedics ... Causes #Oncology #Radiology
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Deformity / Limp - Differential ... Osteomalacia • Rickets Hip ... Joint • Hip Dysplasia ... Legg-Calve-Perthes Disease Knee ... Diagnosis #Algorithm #Orthopedics