My wife had ass cancer about 3 yrs ago(stage 1). If it is caught early, one has a better chance of getting rid of it( as is usually true with any cancer). The one thing is is that no matter what stage is, it is all treated the same. The treatment has not changed for a long time(decades). Her’s was a combination of radiation and chemo. The radiation wasn’t bad but the two rounds of chemo really kicked her ass. At one point in time I cleaned the house of guns because she didn’t want to continue the chemo. Chemo sucked, really sucked.
I should add that today it has not shown any sign of recurrence, thought she does have some side effects from radiation but not badly.