8 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Langerhans cell histiocytosis ... Nodular LCH: - Sarcoidosis ... Cystic LCH: - LAM ... : round cysts, evenly ... #Cysts #Differential
In a later stage the nodules start to cavitate and become cysts.
These cysts start as round
and become cysts ... These cysts start ... bizarre shaped cysts ... of LCH. ... patients with LCH
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Langerhans cell histiocytosis ... (LCH): multiple ... thick walled cysts ... (LAM): regular cysts ... #Pattern #Comparison
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
Cysts occur without ... Cysts usually contain ... Langerhans cell histiocytosis ... Radiology #CTChest #Cavity ... #Cyst #Emphysema
Langerhans cell histiocytosis is an uncommon disease characterised by multiple cysts in patients with nicotine abuse.
In
Langerhans cell histiocytosis ... characterised by multiple cysts ... that later on cavitate ... and become cysts ... LangerhansCellHistiocytosis #LCH
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
- Differential Diagnosis ... • TSH • LH ... Meningioma • Cyst ... Langerhan's Cell • Histiocytosis ... #Differential #Diagnosis
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
Langerhans cell histiocytosis ... caused by multiple cysts ... challenging differential diagnosis ... #CXR #CTChest #LCH ... #Cystic #RadiologyAssistant
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
(LCH) Granulomatous ... • Definition: LCH ... Nature of Disease: LCH ... Lungs: Cysts (esp ... #LCH #Langerhans