Good advice to stay off Google. Researching the wrong thing on Google is easy and alarming. My advice would be:
Take someone with you. It can be confusing and a lot of information at once. Two heads are better than one.
Ask for information in writing about treatments, possible side effects etc. My oncologist gave me a sheet on everything he was recommending and it was helpful over quite a long period.
Don't confuse factual information with a lack of care or empathy. Most oncologists want you to understand what they plan, why and what effect it will have. It can sometimes sound a big brusque. If over time you are not happy with your oncologist, switch as trust is important. But the first appointment is not the best indicator sometimes.
Most of all don't be afraid to ask if you don't understand. In this situation, no question is a silly question.
A few days while you think is unlikely to make any difference. If in doubt, exercise your right to consider properly.
Very best wishes for your appointment.
