A 81-year-old woman from Aral Moreira, Brazil, Daniela Vera, has died after undergoing surgery to remove a 56-year-old lithopedion, a calcified foetus, from her abdomen. Daniela had unknowingly carried the foetus since her youth, with doctors dismissing her complaints of stomach pain over the years. As reported by NDTV, on Friday, Vera visited a local health centre on March 10, …