27 results
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
with peripheral areas ... presenting as areas ... with peripheral areas ... Pattern #Comparison #Table ... #RadiologyAssistant
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
Abnormal Uterine Bleeding ... Hemodynamically stable ... thromboembolic disease, breast ... endometrial path0100' or breast ... Abnormal #Uterine #Bleeding
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
low attenuation areas ... Pattern #Comparison #Table ... #RadiologyAssistant
Flail Chest on Physical Exam
Flail chest after 3 or more ribs are broken in 2 areas
are broken in 2 areas ... respiratory #clinical #video ... #Pulmonary #paradoxical
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
low attenuation areas ... Pattern #Comparison #Table ... #RadiologyAssistant
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
• Hypovolemic: Bleeding ... Pericardial tamponade, Pulmonary ... Nesiritide 3) Treat ... management #comparison #table
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
terms to describe areas ... is to describe areas ... #Differential #Table ... Cavity #Cyst #Lung #Pulmonary
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
the right side, leading ... neck (shown in video ... travels from these areas ... in subcutaneous areas ... PhysicalExam #Clinical #Video
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Hemorrhages • Focal areas ... ischemia -> Venous beading ... Retinopathy #Diabetes #ophthalmology
Cystic lung disease
Lung cysts are defined as radiolucent areas with a wall thickness of less than
as radiolucent areas ... listed in the table ... as radiolucent areas ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant