4 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... : round cysts, evenly ... 'signet ring sign ... #Radiology #CTChest ... #Cystic #Cysts
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
dilatation (signet-ring sign ... A signet-ring sign ... #Diagnosis #Radiology ... #Pulmonary #Bronchiectasis ... #Differential #
Diagram of different types of bone tumors that can occur around the knee on XRay -
cell tumor • Chronic ... blade of grass sign ... degenerative subchondral cyst ... #Radiology #XRay ... adult
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
Headache x1 mo, +neck ... mucoid gelatinous cyst ... organism (soap bubble sign ... w/ subacute-to-chronic ... Brain #clinical #radiology