Ten maternity nurses working on the same floor at a Massachusetts hospital have developed aggressive brain tumors. Staff at Newton-Wellesley Hospital have developed various forms of brain cancer over the past few years. As many as 10 nurses on the same maternity ward at Newton-Wellesley Hospital have been diagnosed with brain cancer. One nurse, who asked to remain anonymous, told WBZ-TV: “It’s getting to the point where the number just increases, and you start saying am I crazy thinking this. This can’t just be a coincidence.” “We want reassurance because this has not been a reassuring past few months for...