822 results
Spontaneous Retropharyngeal Hematoma - Radiography of the neck revealed marked soft-tissue swelling that was causing mass
Clinical #Radiology #CervicalXRay ... #CTA #Retropharyngeal
CT Coronary Angiography Indications - Appropriateness Criteria

@StanfordChiefs

#CCTA #Appropriateness #criteria #indications #cardiology #radiology #CTA #Cardiac
CT Coronary Angiography ... StanfordChiefs #CCTA ... cardiology #radiology #CTA
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
up an ischemic CVA ... • Non-contrast CT ... Evaluate ischemic CVA ... sn/sp) or • CTA ... Defined if 1) CT
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Hepatic Masses on CT ... Differential Diagnosis by CT ... Hepatic #Masses #CT ... #CTA #differential
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Pathway Activation (C3a ... and C5a) -> Anaphylatoxins
Tumor markers in clinical practice
Colorectal - CEA
Hepatocellular - AFP
Pancreatic - CA 19-9
Ovarian - CA 125
Breast -
Colorectal - CEA ... Pancreatic - CA ... 19-9 Ovarian - CA ... 125 Breast - CA
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• Non-Enhanced CT ... CBarreraMD #CVA
Syphilis Serologic Testing - Treponemal and Non-Treponemal Testing Algorithms
Treponemal Testing:
 • Confirmatory or Screening - Detection
High Cost • FTA-ABS ... TPPA, TP-EIA, CIA
Distal Renal Tubular Acidosis
Distal RTA is the true Nephrogenic RTA and can be truly divided into
Acidosis Distal RTA ... true Nephrogenic RTA ... Ifosfamide, topiramate, CA ... Generalized distal RTA ... Tubular #Acidosis #RTA
Renal Tubular Acidosis - Diagnosis Algorithm
 • Hyperkalemic Type 4 RTA
 • Hypokalemic Type 1 RTA
Hyperkalemic Type 4 RTA ... Hypokalemic Type 1 RTA ... • RTA of renal ... Proximal Type 2 RTA ... #RTA #Renal #Tubular