Conventional vs hypofractination to axilla

Docy

I have to have whole breast and left axilla radiation.My RO wants to do hypofractinated 20 treatments

My MO and another RO said in USA , hypofractination treatment still under clinical trail and they recommend conventional 6 week treatment.

Looking for recommendations , particularly since I have to have Axillary radiation also.

Thanks in advance

Cowgirl13

I had hypofractionated radiation 12 years ago. It was very, very easy for me.