LONDON “ The Crown ” actress Olivia Williams has opened up about her battle with pancreatic cancer , revealing that years of misdiagnoses have left her with a condition she will never fully recover from. In an interview published by The Times on April 19, the 56-year-old actress shared her frustration over the four-year delay in receiving an accurate diagnosis. Williams first began experiencing troubling symptoms, including chronic fatigue, aching limbs and persistent diarrhea, in 2014. Over