Comparison of plasma cardiac troponin I concentrations among dogs with cardiac hemangiosarcoma, noncardiac hemangiosarcoma, other neoplasms, and pericardial effusion of nonhemangiosarcoma origin

Plasma cTnI concentration may be a useful biomarker to identify cardiac involvement in dogs with hemangiosarcoma and to differentiate cardiac hemangiosarcoma in dogs presenting with pericardial effusion.