There are many other perscribed medications that are way more harmful then oral steriods such as accutane. That stuff is extremely harsh and yet its given to kids at young ages and you know those kids are not taking liver support supps and drinking a gal of water. All the trash we force through our bodys is hard on our liver. Think about how hard drinking is for college students that are partying 4-5 times a week and do not take the proper precautions to recover, yet there is no laws stopping that for health risks. We are all deemed to die some how, and we should all understand that even with injectable there may be a risk, but its up to you to be responsible enough to eat clean, recover properly, and take supporting supplements. I highly doubt the people developing cancer took half the precautions most of us do.
I hope I am right with my theory, but you look at every one that died from heart disease or other POSSIBLE steroid related diseases. They are all the old timer bodybuilders, that had no clue what a proper PCT, or how to recover was. Did they take supplements to support there hearts, liver, lipids and ect. Did they get blood work done? Yes this all seems like a pain in the ass, but i feel if you are taking all the precautions and doing it properly there is a minimal risk. If cancer is a high risk in your family then sure you may be preexposed to it prematurely or you may not be. Steroids might even be the thing that saves your life because you will be able to recover from therapy faster. Who knows, I guess we are all test dummies for this.