13 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
: 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Differential #Comparison ... #Table #RadiologyAssistant
Stone-In-Neck Sign on POCUS

A patient presents with abdominal pain and tenderness over this area. The scan
Stone-In-Neck Sign ... presents with abdominal ... concerning for cholecystitis ... #clinical #gallbladder ... #ultrasound #abdominal
Stone in Neck (SIN) Sign of Acute Cholecystitis

Always eval the GB neck - impacted stone-in-neck (SIN)
Stone in Neck (SIN ... ) Sign of Acute ... ppv of 93% in diagnosing ... Cholelithiasis #POCUS #clinical ... #ultrasound #Cholecystitis
Stone-In-Neck Sign on Gallbladder POCUS

This 40yo F presented with R flank pain. Here is her biliary
Stone-In-Neck Sign ... lodged in the neck ... Pathology: acute cholecystitis ... #clinical #gallbladder ... #ultrasound #abdominal
Cholecystitis with Pericholecystic Fluid on POCUS

Why POCUS is so important. Instead of waiting for radiology ultrasound
of waiting for radiology ... ultrasound and ... get a slam-dunk diagnosis ... gallstone at the neck ... #Fluid #POCUS #Clinical
Cholecystitis on Abdominal POCUS 

Stone in Neck (SIN), sludge, & wall thickening ARE present, and all
Abdominal POCUS ... Stone in Neck ... (SIN), sludge, ... #clinical #gallbladder ... #ultrasound
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Contrast Enhanced Ultrasound ... nodule, Hepatic cyst ... CT #MRI #POCUS #radiology ... #differential #diagnosis ... #comparison #table
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
before the typical cysts ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #Differential #Comparison ... #Table #RadiologyAssistant
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Sagittal View

Young female with sudden pelvic
Diagnosis/differential ... double bladder sign ... or female with abdominal ... Torsion #POCUS #clinical ... #ultrasound #obgyn
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Contrast Enhanced Ultrasound ... nodule, Hepatic cyst ... Contrast #POCUS #radiology ... #differential #diagnosis ... #comparison #table