44 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Resonance Imaging (MRI ... #MRI #POCUS #radiology ... #differential # ... diagnosis #comparison
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... not apparent T1 MRI ... Pal @drdevrad #CT ... #T1 #MRI #comparison ... #neurology #radiology
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
Care UltraSound (POCUS ... ) to CT or MRI. ... #Diagnosis #Radiology ... #Limitations #Comparison
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
- Differential ... Diagnosis by CT ... Non-Contrast, Arterial ... #CTA #differential ... liver #hepatology #radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast material ... years BONE - Spine ... ) — Spine 6 mSv ... #PatientInfo #Radiology ... #Nuclear #Comparison
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
- Differential ... Diagnosis by MRI ... Modalities: T1, T2, Arterial ... #differential # ... liver #hepatology #radiology
LUMBAR Syndrome

What do you call a segmental lumbosacral hemangioma + spinal problems?? LUMBAR syndrome, a fairly
malformation & Arterial ... pathogenesis • MRI ... spine + MRI/MRA ... LUMBAR #Syndrome #Radiology
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... selective renal intra-arterial ... standard conditions (supine ... CT or MRI scan of ... #Hypertension #Differential
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
based on TTE, TEE, CT ... or MRI Minor: ... non-culprit vessels • Atrial ... Embolism #diagnosis #differential ... scoring #criteria #cardiology
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
effacement - Mild - Partial ... Stenosis #Grading #Spine ... Classification #Diagnosis #Radiology ... #MSK #MRI