Dinosaurs & Fossils News

Woman's 'Embryonic Twin' Is Not Really an Embryo, Or a Twin

An Indiana woman's brain tumor turned out to contain hair, bone and teeth, and has been dubbed her "embryonic twin" — but experts say that such tumors are not actually twins, nor are they embryos. The 26-year-old patient, Yamini Karanam, underwent brain surgery in Los Angeles after she started having problems understanding conversations and things she read, according to NBC Southern California. …