Chances are extremely low says a somewhat famous institute(Dana Farber):https://blog.dana-farber.org/insight/2017/05/can-a-tumor-biopsy-or-surgery-cause-cancer-to-spread/
Myth says survey of 2,000 patients Mayo Clinic:https://www.sciencedaily.com/releases/2015/01/150109093717.htm
Sorry to have to drop the mike with that.
However, I sure do wish a more advanced technique is developed than the sometimes painful sometimes damaging biopsy. No one can possibly enjoy that procedure, I dreaded mine, was petrified even, but put it off way too long.
Post Edited (Wings of Eagles) : 10/23/2019 9:50:20 AM (GMT-6)