The Office star Lucy Davis, 53, makes heartbreaking admission over breast cancer diagnosisThe star has been battling breast cancer for a year and a half and has now metastasized to several areas of her bodyView 2 Images Lucy Davis revealed her diagnosis this week (Image: Lucy Davis)Lucy Davis, best known for her role in The Office, has revealed she's been diagnosed with "incurable" stage four breast cancer. Lucy wrote: "Hi friends:) I wanted to share something with you all that I’ve kept to myself for a while but for various reasons would like to share now. "A year and a half ago I was diagnosed with Stage 4 Breast Cancer, which has metastasized to my bones. And cancer has not disappointed in that regard; there’s a lot I have learned from it, and I’m grateful for that. Messages of support and comfort have flooded Lucy's post as one follower wrote: "Oh Lucy.