10 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Cystic LCH: - LAM ... women in the child-bearing ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Comparison #Table
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
resonance imaging (MRI ... Coronal MRI of the ... #Clinical #Radiology ... #Pathology #MRI ... Solium #Microscopy #NEJM
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
(LAM): uniform cysts ... woman of child-bearing ... bizarre shaped cysts ... #Clinical #Radiology ... #Pattern #Comparison
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
(LAM): regular cysts ... woman of child-bearing ... #Clinical #Radiology ... LowAttenuation #Cystic ... #Pattern #Comparison
Degenerated Left Atrial Myxoma on Echocardiogram (PLAX)
A 68-year-old gentleman with progressive shortness of breath and cystic
Atrial Myxoma on Echocardiogram ... of breath and cystic ... myxoma with severe MR ... #clinical #PLAX ... #clinical #cardiology
Magnetic resonance imaging of the brain revealed an arachnoid cyst, measuring 12.3 cm by 16.5 cm
revealed an arachnoid cyst ... hemisphere; the cyst ... #Clinical #Radiology ... #MRI #Arachnoid ... #NEJM
Gartner’s Duct Cyst - A physical examination revealed a smooth, nontender mass, 5 cm in the
Gartner’s Duct Cyst ... vagina revealed a cystic ... #Clinical #Obgyn ... #Radiology #MRI ... Gartner #Congenital #NEJM
Intracardiac Septal Masses / Thickening on Echocardiogram - Differential Diagnosis - 4 separate cases:
Case 1: LV
Thickening on Echocardiogram ... Case 4: Hydatid Cyst ... #clinical #a4c ... #comparison #Differential ... #Diagnosis #cardiology
Vertebral Hydatidosis- Physical examination revealed impaired sensation in both legs and weak foot flexion. Laboratory tests
testing revealed cystic ... Infection can cause cystic ... #clinical #radiology ... #MRI #NEJM #vertebral ... #hydatidosis #cystic
Huge mural thrombus occupying 1/3 the LV.
MI effecting [LAD territory]

In PLAX view, The unechoic line between
MI effecting [LAD ... fibroma and hydatid cyst ... Mural #Thrombus #clinical ... #cardiology #echocardiogram