6 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
: round cysts, evenly ... : 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Cysts #Differential
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Sagittal View

Young female with sudden pelvic
large Ovarian Cyst ... Additional images/videos ... Diagnosis/differential ... Large rt ovarian cyst ... midline ovarian cyst
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Transverse View

Young female with sudden pelvic
large Ovarian Cyst ... Additional images/videos ... Diagnosis/differential ... Large rt ovarian cyst ... midline ovarian cyst
Perinephric fluid on POCUS

Differential Diagnosis: Calyceal rupture due to obstruction (eg, ureteral stone, crossing vessels, compression
Perinephric fluid on POCUS ... Differential ... ), perinephric hematoma ... trauma, renal cyst ... renal #kidney #clinical
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
caused by multiple cysts ... most challenging differential ... the central dot sign ... #Clinical #Radiology ... Histiocytosis #Cystic
Pericardial Hemangioma on Echocardiogram (PLAX)
DDx on this para-aortic pericardial mass? 
Radiologist on CT: “No enchancement on
ECHO appearance differentials ... favour pericardial cyst ... Echocardiogram #PLAX #pocus ... #clinical #cardiology