2 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... shunt 2. ... #Right #Atrium ... #Diagnosis #cardiology ... #s4c #pocus #bubble
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
ANAs; thus, a negative ... • In contrast ... frozen serum (2) ... and RF (if clinical ... #testing #Rheumatology