Cross post--what do I ask

[concerned]

I will be taking a loved one to a second opinion tomorrow and am at a loss for intelligent questions to ask. She is stage 1 Her2+, grade 3--the plan is chemo for 12 weeks, 6 weeks of raditation and herceptin for a year once chemo is finished. What would you recommend? Since I waited til the last minute, I thought I'd try both places. Thanks.