25 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
: round cysts, evenly ... #Radiology #CTChest ... #Cystic #Cysts ... #Differential #Comparison ... #Table #RadiologyAssistant
Diagram of different types of bone tumors that can occur around the knee on XRay -
cyst • Aneurysmal ... bone cyst • Osteoid ... #Tumors #Diagnosis ... #Radiology #XRay ... #msk #lesions #
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 ... #MSK #pediatrics
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
patients with lung cysts ... #Clinical #Diagnosis ... #Radiology #CTChest ... #Cystic #Comparison
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... degenerative subchondral cyst ... #Tumors #Diagnosis ... #Radiology #XRay ... #msk #lesions #
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
Cysts occur without ... Cysts usually contain ... #Radiology #CTChest ... #Cavity #Cyst # ... Emphysema #Comparison
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential Diagnosis ... Cyst Malignant ... Tumours #MSK #Differential ... #Diagnosis #Algorithm ... Causes #Oncology #Radiology
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
Emphysema - Lung cysts ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Diagram #Comparison ... TractionBronchiectasis #Cysts
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
the differential diagnosis ... cyst must be added ... the differential diagnosis ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
99m radionuclide bone ... #PatientInfo #Radiology ... #CT #Nuclear #Comparison ... #Table #Risks # ... #Study #Peds #Pediatrics