Sir my mom have unstable angina.after angiogram the reports are following:- LMCA : very long left main.mild shaft shows 50% stenosis.distal left main shows 99% stenosis extending into LCX and LAD. LAD: Ostial LAD shows 99% stenosis LAD is totally occluded after D2 origin,which is fills retrogradely from RCA. LCX: LCX ostial 99% stenosis. RCA : minor plaque in mild RCA.99% stenosis in proximal part of PLV branch with TIMI-ll flow.Distal part of PDA shows 70% stenosis. Final diagnosis :left main with severe triple vessel coronary artery disease. Recommendation : early CABG. Sir is there any option which avoid CABG . Can we do angioplasty??? Plz help sir.