Imaging recommendation · Cardiac

Suspected cardiac amyloidosis

Name: Suspected cardiac amyloidosis
Published: 2026-05-01

Recommended: Cardiac MRI + Tc-99m PYP scan is the preferred imaging study for suspected cardiac amyloidosis. PYP scan grades 2-3 with no monoclonal protein is diagnostic of ATTR amyloid.

Recommended study

Cardiac MRI + Tc-99m PYP scan

MRI IV contrast Preferred Cardiac Outpatient Reviewed 2026-05

PYP scan grades 2-3 with no monoclonal protein is diagnostic of ATTR amyloid.