TAGGED Xingde Li

Upstarts: For Heartburn…And More

Patients with chronic acid reflux and other esophageal issues run an increased risk
of cancer. But biopsies are cumbersome, with dozens of slices that are frequently inconclusive.

Better Brain Surgery

Neurosurgeons have a tough balancing act when removing brain tumors: Fail to remove the entire tumor, and the cancer will…