Extrapulmonary activity on lung perfusion scan

Extrapulmonary activity on lung perfusion scan • Free Tc-99m • Right-to-left shunt • Retained activity from a different radiotracer study...

Extrapulmonary activity on lung perfusion scan

• Free Tc-99m
• Right-to-left shunt
• Retained activity from a different radiotracer study

---

• For Radiology Cases, Discussion join: Radiology Made Easy on Facebook 
• Subscribe to our youtube channel for FRCR radiology case discussion 
• Join our Telegram group: Radiology Made Easy 

---