CBC "The Current" played a woman-made (for women) doco on medical reasons NOT to choose or accept the Subj form of surgery, if there's any chance your surgeon may use a "power morcellator" (fold-up "meat grinder") to "shred" any growth to be removed.
The Current | Oct 15, 2014:
"Health Canada warns surgery using a morcellator could spread undetected cancer, Amy Reed and her husband are fighting to stop the practice - Oct 15, 2014"
While Key-Hole surgery can spare you some scarring & reduce your in-patient time at hospital, the shredding may hide cancer (& enable it to spread through the body).
Johnson & Johnson has removed their morcellator from the market, but some surgeons may still prefer to use it & in a key-hole surgery.
Before you decide which way to go, listen to CBC "The Current" program on one woman's case… from choosing key-hole surgery to hearing she had cancer.
CBC Radio is my choice of Internet Radio / Podcast Fetcher for CBC content.
In case you don't (yet) have it ibstalled, here's a link to the cited program:
The eff is this shit?