13 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Nodular LCH: - Sarcoidosis ... : round cysts, evenly ... #Diagnosis #Radiology ... #CTChest #Cystic ... #Cysts #Differential
Hydatid Cyst on Echocardiogram (a4c)

- Dr Kamran Siddiqui @drkamransiddiq

#Hydatid #Cyst #Echocardiogram #a4c #clinical #cardiology #pocus #Echinococcosis
Hydatid Cyst on ... Echocardiogram ( ... drkamransiddiq #Hydatid #Cyst ... #a4c #clinical ... #cardiology #pocus
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
histiocytosis: early ... the typical cysts ... #Clinical #Radiology ... #HRCT #CTChest ... #Comparison #Table
HRCT findings in Langerhans cell histiocytosis:
Early stage:
- Small irregular or stellate nodules in centrilobular location.
Late stage
airspaces Cysts ... There are no cysts ... #Clinical #Radiology ... #CTChest #LCH # ... LangerhansCellHistiocytosis
Langerhans cell histiocytosis is an uncommon disease characterised by multiple cysts in patients with nicotine abuse.
In
characterised by multiple cysts ... In a very early ... cavitate and become cysts ... #Clinical #Radiology ... #CTChest #LangerhansCellHistiocytosis
On the left another case of Langerhans' cell histiocytosis.
It started as small noduli, which progressed over
started as small noduli ... bizarre shaped cysts ... #Clinical #Radiology ... #CTChest #LCH # ... LangerhansCellHistiocytosis
Blood Cyst on POCUS Echocardiogram

50 year old woman presenting with a stroke, found to have a
Blood Cyst on POCUS ... to have a blood cyst ... #Blood #Cyst #POCUS ... #clinical #cardiology ... #a4c
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
histiocytosis: early ... the typical cysts ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #CTChest #Nodular
In a later stage the nodules start to cavitate and become cysts.
These cysts start as round
later stage the nodules ... cavitate and become cysts ... These cysts start ... bizarre shaped cysts ... #Clinical #Radiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Enhanced Ultrasound - Early ... , Hepatic cyst, ... Contrast #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison