Benign but Large Brain Tumor 10 yr old girl IV Ozone or MMS?

Please help me find facts to make an informed decision! My little 10 year old girl has a 4cm Thalmic Astrocytoma. It is benign but it has to be treated very soon. Her drs are ready to start chemo immediately and given our other option of radiation it is favorable. We are trying to decide between MMS or IV Ozone therapy before we put her through chemo.
So to be clear my questions are:

Which would be more effective (cost isn't to be a factor, please) IV Ozone therapy or MMS?

How long should we give MMS to her before we would notice tumor shrinkage or switch to another course of treatment?

Thank you all for your help.
You can view her story at gofundme.com/teamkriseya

Ozone using stesascope into ears..reference dr robert rowen you tube dr frank shallenbergerone radio network mr oxygen ed mcabe FLOOD YOUR BODY WITH OXYGEN amazon
And do mms hcl But seperate daily
Andreas kalcker you tube
One radio network
Extreme health radio
Dr saul pressman
Pola. The power of Ozone you tube

Finally
Www.selfhealgo.com . (?)

Www.spooky2.com

medical doctors? if so I'd get her out of there and over to CTC, as they have more options.
as for which, no way to know.

from what I've been reading, we are low on minerals which makes us weaker. and minerals are anti-fungals which are anticancer if you've ever read dr simoncini from italy.

so, upping her minerals and iodine would be on my list of weapons to use.

best wishes helping your little one to survive