15 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM ... child-bearing age ... #Cysts #Differential ... Comparison #Table #RadiologyAssistant
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
the knee on XRay Age ... unicameral bone cyst ... Non-ossifying fibroma Age ... Lesions #Bony #Differential ... Radiology #XRay #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
knee on XRay - Age ... Paget disease - lytic ... degenerative subchondral cyst ... Diagnosis #Bony #Differential ... Radiology #XRay #msk
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 ... Interstitial #Pattern #Differential ... #RadiologyAssistant
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
In the differential ... To differentiate ... them from cysts ... are seen in patients ... Emphysema #Comparison #RadiologyAssistant
Diagram of different types of bone tumors that can occur around the knee on XRay -
knee on XRay - Age ... unicameral bone cyst ... Aneurysmal bone cyst ... Diagnosis #Bony #Differential ... peds #pediatrics #msk
Cystic lung disease
Lung cysts are defined as radiolucent areas with a wall thickness of less than
Cystic lung disease ... Lung cysts are ... Cystic lung diseases ... CysticLungDisease #Differential ... #RadiologyAssistant
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
viral, at an early age ... bronchitis, COPD and cystic ... Bronchiectasis #Differential ... #RadiologyAssistant
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
a few lesions are ... included in the differential ... subchondral bone cyst ... Epiphysis #Radiology #MSK ... #Differential #
Differential diagnosis of Lymphangiomyomatosis:
Langerhans cell histiocytosis: > 90% are smokers, cysts have irregular shapes and the
Differential diagnosis ... histiocytosis: > 90% are ... smokers, cysts ... Lymphangiomyomatosis #LAM #Cystic ... #RadiologyAssistant