How can we convert DNA into a magnetic spectrum to remove DNA markers of cancer from regular DNA in any given?

Question

organ or place where cancer is. Could we use gamma radiation to "melt" the faulty RNA or DNA or peptides or whatever and then "vacuum it up into a basin. I'm on an overseas phonecall to Switzerland so I apologize for not taking more time to think this out.

Answer 1

Gamma radiation doesn't melt DNA.  The DNA damage caused is due to the production of free radicals upon collision of the gamma radiation with water molecules.  You can't "melt" DNA.

Answer 2

This will not work.  One cannot "convert DNA into a magnetic spectrum", whatever that is.