21 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Cystic LCH: - LAM ... : round cysts, evenly ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... CTChest #Cystic #Cysts
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Lymphangiomyomatosis (LAM ... ): uniform cysts ... bizarre shaped cysts ... #Clinical #Radiology ... Pattern #Comparison #Table
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
multiple thick walled cysts ... Lymphangiomyomatosis (LAM ... ): regular cysts ... #Clinical #Radiology ... Pattern #Comparison #Table
Conjunctival Inclusion Cyst on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Conjunctival #Inclusion #Cyst #Ocular #PhysicalExam #clinical
Conjunctival Inclusion Cyst ... on Slit Lamp Ocular ... Conjunctival #Inclusion #Cyst ... #PhysicalExam #clinical ... #video #ophthalmology
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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 #LAM
Iris Cysts - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Iris #Cysts #Ocular #PhysicalExam #clinical #video #ophthalmology
Iris Cysts - Slit ... Lamp Ocular Examination ... oftalmopo #Iris #Cysts ... #PhysicalExam #clinical ... #video #ophthalmology
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Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
TB: Tree-in-bud appearance ... before the typical cysts ... #Clinical #Radiology ... Pattern #Comparison #Table
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
There is a lung cyst ... is a possible diagnosis ... leading to pulmonary cyst ... LAM also occurs ... #Clinical #Radiology
Lymphangioleiomyomatosis- Computed tomography of the chest, reconstructed in the coronal plane at the level of the
intraparenchymal pulmonary cysts ... numerous thin-walled cysts ... markers lined the cyst ... #clinical #Lymphangioleiomyomatosis ... #LAM #radiology
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... nodule, Hepatic cyst ... ComputedTomography #CT #radiology ... #differential #diagnosis ... #comparison #table