6253 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
CT) - Arterial Phase ... Portal Venous Phase ... and Delayed Phase ... #differential #diagnosis ... #comparison #table
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
| DIRECTION | PHASE ... Doppler #Waveform #diagnosis ... #pocus #comparison
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Sinus Arrhythmia Phasic ... Non-phasic Sinus ... Arrhythmia #cardiology #diagnosis ... variants #clinical #comparison
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
CT) - Arterial Phase ... Portal Venous Phase ... and Delayed Phase ... #differential #diagnosis ... #comparison #table
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
more advanced phases ... Lung #Ultrasound #Comparison ... #Table #Diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Sinus Arrhythmia Phasic ... Non-phasic Sinus ... Arrhythmia #cardiology #diagnosis ... variants #clinical #comparison
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Late arterial phase ... Portal venous phase ... , Late phase DDx ... #differential #diagnosis ... #comparison #table
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
venous, T1 arterial phase ... portal venous phase ... hepatobiliary phase ... #differential #diagnosis ... #comparison #table
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
and upbeat (fast phase ... downbeating (fast phase ... Central #Vertigo #diagnosis ... signs #symptoms #comparison
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Non-Hodgkin's Lymphoma - Comparison ... • No leukemic phase ... Differential Diagnosis ... #NonHodgkins #comparison ... #oncology #diagnosis