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by gus_massa 1734 days ago
Internet is full of misinformation. From crackpot sites in allcaps with white text over a black background to very polished overhyped university press release with experimental treatments. Take all of them with a truckload of salt.

Start with some well known sources. I recommend:

https://en.wikipedia.org/wiki/Cancer

https://www.mayoclinic.org/diseases-conditions/cancer/sympto...

Then try to go deeper in the dark alleys of internet, but go with caution.

Some important points:

Cancer has a lot of variation. It's like putting all the viral illness in the same bag. A common cold is caused by a virus, ebola is caused by a virus, and there are a lot of other viral illnesses in between. Each one has a very different treatment and prognosis. Cancer is a very big bag of related illnesses, that may be very different. This comic is a good explanation about the problem with cancer http://phdcomics.com/comics.php?f=1162

In many case, the most important question is "primary or metastatic". Try to understand what this mean. Also a good comic about this is https://xkcd.com/931/ I think it's miss the cases where the first treatment is good for 5-10 years, and then it's possible to have a second treatment and get another 5-10 year, and if you are lucky get continue iterating.