A few years ago, Ileana Hancu, a young physicist at GE Global Research, left her lab for a routine physical exam and came back with troubling news: the doctor apparently felt a lump in Hancu’s breast. What followed was an odyssey through the achievements of modern medicine, from mammography, to ultrasound and near biopsy.
We’ve learned a lot about cancer, but far from enough. Doctors have gotten better at diagnosing the disease, but they still struggle to pick the right weapon for a patient to fight cancer’s aggressive behavior. “Cancer is very complicated and very different from patient to patient,” says Michael Gerdes, cancer researcher at GE Global Research (GRC) in New York. “We really have not done an adequate job matching patients to therapies. We get some patients but we miss a lot.”