alt Hacker NewsI'm not a doctor, but in some fairness, I think there has been a lot of progress in chemotherapy and radiation. "Increasing 5-year-survivability by 0.5%" doesn't make a fun sexy headline, but that's still an achievement that required a lot of hard work and enough of those happening still adds up.
I agree with your overall point though; it's a little annoying that every few weeks we hear about a new experiment that seems to indicate that we'll have a radically new and effective form of treatment for cancer only for it to never materialize.
"Cancer" is a term that covers a lot of diseases. So there is a lot of research going into a lot of different things, and hence lots of announcements.
"Chemotherapy" again is a loaded term covering a lot of different drugs, drug combinations, protocols and so on. So yeah, a lot of cancer treatment us "chemo" - but today's chemo is far removed from 2000 chemo.
5 year survivability has increased tremendously over the last decades. We're not talking 0.5% here, breast cancer for example has gone from 72% to 93%. Early detection of prostrate cancer has near 100% survivability.
But you're right, improving survivability doesn't make for sexy headlines. Yes there's a social media appetite for "breakthroughs", but the underlying "boring" stuff is doing well, and getting better all the time. It's just not "news".