13 results
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
#Clinical #Diagnosis ... #Radiology #CTChest ... #Cystic #Comparison ... #LAM #LIP #Histiocytosis ... #RadiologyAssistant
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Lymphangiomyomatosis (LAM ... #Clinical #Radiology ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Cystic LCH: - LAM ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Differential #Comparison ... #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Lymphangiomyomatosis (LAM ... #Clinical #Radiology ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
the air-fluid level ... LAM is a rare lung ... LAM also occurs ... #Clinical #Radiology ... #RadiologyAssistant
Cerebral Cavernous Malformations - Magnetic resonance imaging of the brain revealed numerous lesions consistent with cerebral
blood oxygenation level–dependent ... #Clinical #Radiology ... #Neuro #NSG #MRI ... FamilialCerebralCavernousMalformationSyndrome #NEJM
There is a hydropneumothorax.
Notice the air-fluid level.
The upper lobe is still attached to the chest wall
the air-fluid level ... LAM is a rare lung ... LAM also occurs ... #Clinical #Radiology ... #RadiologyAssistant
Ventriculoperitoneal-Shunt Placement for Normal-Pressure Hydrocephalus - Magnetic resonance imaging revealed ballooning of the ventricles, with an
measured at the level ... #Clinical #Neuro ... #NSG #Radiology ... #MRI #NPH #NormalPressureHydrocephalus ... CallosalAngle #NEJM
Perirenal Extramedullary Hematopoiesis - Magnetic resonance imaging of the abdomen, performed without the administration of contrast
normal-appearing liver ... hematopoiesis #cilnical ... #Radiology #Pathology ... #Honc #MRI #PerirenalExtramedullaryHematopoiesis ... ExtramedullaryHematopoiesis #Microscopy #NEJM
Lymphangioleiomyomatosis- Computed tomography of the chest, reconstructed in the coronal plane at the level of the
coronal plane at the level ... #clinical #Lymphangioleiomyomatosis ... #LAM #radiology ... wedge #biopsy #NEJM