Hybrid cardiac imaging-guided optimal management of right anomalous coronary artery origin from the opposite sinus with interarterial course (R-ACAOS): a case report.

Hybrid cardiac imaging-guided conservative management including exercise restriction appears justifiable in such middle-aged adults with R-ACAOS accompanied by suspected angina in absence of ischaemia in stress-induced tests (TMT or SPECT), despite high-risk anatomical features of an IAC and slit-like orifice being present.