16 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
hepatobiliary phase • Contrast ... hemangioma, Focal nodular ... #CT #MRI #POCUS ... #differential #diagnosis ... #comparison #table
Melanoma - Clinical subtypes
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Superficial spreading melanoma (70%)
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Nodular melanoma (15%)
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Lentigo maligna
melanoma (70%) - Nodular ... - (10%) - Acral ... melanoma (5%) #Diagnosis ... Melanoma #Subtypes #Comparison ... #Superficial #Nodular
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
- Retrograde - Atrial ... Doppler #Waveform #diagnosis ... #pocus #comparison
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... hemangioma, Focal nodular ... #POCUS #radiology ... #differential #diagnosis ... #comparison #table
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Note arterial waveform ... #Clinical #POCUS ... #OcularUS #CRAO
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... three clinical diagnoses ... levator to the tarsal ... senile) change • Contact ... • Chalazion • Contact
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
Echogenic material ... Clinical #EM #Ophth #POCUS ... #Ocular #Globe ... #GlobeRupture #ALiEM
Vitreous hemorrhage - area of hemorrhage is visible as faint echogenic material causing a heterogeneous appearance
faint echogenic material ... Clinical #Ophth #POCUS ... #Ocular #Vitreous ... #Hemorrhage #ALiEM
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... Episcleritis Ocular ... Photophobia) • Contact ... • Hyphema • Contact ... Conjunctivitis #ocular
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Tomography (CT) - Arterial ... hemangioma, Focal nodular ... #differential #diagnosis ... #comparison #table