We all worry about the big C, it is a terrible thing that affects all of us directly or indirectly in our lives. The good news is that more often than not the issues that Google tell us are Cancer Ebola Aids are in fact not, but people often think the worst. The other issue is that when you fear you have something serious it creates a whole load of fresh side effects that add to the problem.
Hope you get the good news, I doubt you'd have a surgeon making such a claim if there were not 95% confident it was nothing to worry about and if it is anything serious you'll know well before 6 weeks!
My wife has recently been through ANOTHER scare for the Big C. Luckily she has private health so the entire process of testing was done and completed in 3 days, even to the effect of getting her results as she came around.