Finch's tales of bone cancer and other harrowing medical issues are now the subject of the Peacock docuseries 'Anatomy of Lies.'Former Grey’s Anatomy scribe and co-executive producer Elisabeth Finch is copping to having “lied about so much” on the same day that a docuseries about her Hollywood rise and fall is dropping on Peacock. In a statement posted to Instagram on Tuesday afternoon, Finch apologized for what she described as multiple falsehoods that affected friends, family and others close to her. Admitting that she had “given no one any reason to believe a word I say,” Finch said, “‘I’m sorry’...