Danielle Kang reveals spinal tumor diagnosis at U.S. Women's Open

Danielle Kang, the 12th-ranked golfer in the world, revealed after her second round at the U.S. Women's Open that she was diagnosed with a tumor on her spine.

Kang, 29, said it hasn't yet been determined whether the tumor is malignant or benign.

"I've gone through a lot of procedures so far, and with the process of elimination we are narrowing it down," Kang said. "It's going to take time."

Despite her diagnosis, she s