Definition of "brain surgery" []

• Surgery on any part of the nervous system, especially the brain; neurosurgery. (noun)
• Something that is overly complex, detailed or confusing. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "In the last five days, Berezhnaya had suffered through brain surgery in a foreign hospital, the loss of her speech and the use of her entire right side, and the excruciating visits of Oleg Shlyakhov."