8 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Signs of Pulmonary ... Hypertension on Chest CT ... 0.9 - 1.0 • Contrast ... reflux into the hepatic ... #cardiology #diagnosis
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Computed Tomography (CT ... ComputedTomography #CT ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
- Direct skin contact ... and duration of symptoms ... angioedema Other symptoms ... #rheumatology #comparison ... #table
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... #Ultrasound #Contrast ... #POCUS #radiology ... #differential #diagnosis ... #comparison #table
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Infarction and Pulmonary ... Embolism In contrast ... #Pericarditis #Symptoms ... #Presentation #comparison ... #Table #Diagnosis
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Noncardiac: • Pulmonary ... serum creatinine, test ... Anticoagulation: • Initial heparin ... Fibrillation #AFib #diagnosis ... #management #cardiology
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
lesion has been stable ... , contrast-enhanced ... definitive tissue diagnosis ... #Management #Radiology ... Society #Followup #Pulmonary