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Imaging recommendation · Chest

Suspected pulmonary AVM (HHT, hypoxemia, paradoxical embolism)

Recommended: CTA Chest is the preferred imaging study for suspected pulmonary avm (hht, hypoxemia, paradoxical embolism). Contrast echo bubble study can screen.

Recommended study

CTA Chest

CT IV contrast Preferred Chest Outpatient Reviewed

Contrast echo bubble study can screen. CTA confirms; embolization is treatment.

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