| CCL20 | chemokine (C-C motif) ligand 20 |
| CCR5 | chemokine receptor 5 |
| CCR6 | chemokine receptor 6 |
| CPT1 | carnitine palmitoyltransferase I |
| DCM | dilated cardiomyopathy |
| DCMi | inflammatory DCM |
| EMB | endomyocardial biopsy |
| EOM | eosinophilic myocarditis |
| EvG | elastic van Gieson stain |
| GCs | giant cells |
| IGCM | idiopathic giant cell myocarditis |
| IVSD | intraventricular septum diameter |
| LVEDD | left ventricular end-diastolic diameter |
| LVEF | left ventricular ejection fraction |
| LVPW | left ventricular posterior wall |
| NYHA | New York Heart Association Classification |
| RT-qPCR | reverse transcription-quantitative polymerase chain reaction |
| TAPSE | tricuspid annular plane systolic excursion |
| TLR8 | toll-like receptor 8 |