20 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
areas without walls ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Kussmaul's Sign on Physical Exam

Kussmaul sign is a paradoxical rise in jugular venous pressure (JVP) on
the appropriate fall ... Clinical #Video #PhysicalExam ... #Cardiology #JVP
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
emphysema: no walls ... Clinical #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
areas without walls ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Physical Exam - Corrigan's Pulse

While the patient was sitting upright, the right carotid artery was visibly
volume and rapid fall ... Corrigans #Pulse #PhysicalExam ... AorticRegurgitation #Signs #Cardiology
Physical Exam - Quincke’s Pulse

The tips of the patient’s index finger and thumb as well as
volume and rapid fall ... Quinckess #Pulse #PhysicalExam ... AorticRegurgitation #Signs #Cardiology
Whenever you see an area of increased density within the lung, it must be the result
pathologic process that fills ... #Diagnosis #Radiology ... Consolidation #Patterns #RadiologyAssistant
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
interstitium or alveolar walls ... bronchiolitis #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
cysts have thick walls ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Kussmaul's Sign on Neck Physical Examination

Elderly woman with a history of myocardial revascularization surgery is hospitalized
increase (or lack of fall ... Kussmauls #Sign #PhysicalExam ... #Neck #Veins #Cardiology