Sebastian S. Lopez Chiriboga, M.D.

Glimmer of Hope: Gregor Heinrich

While Gregor Heinrich never could have imagined that testicular cancer was related to his problems with vision and gait, learning he was positive for KLHL11 protein biomarkers meant he could receive treatment for both the cancer and the illness behind it. When Gregor Heinrich visited Mayo Clinic in Jacksonville, Florida, in November 2019 seeking a second opinion for puzzling symptoms thought to be related to multiple sclerosis, he wasn’t sure what doctors might discover. Plagued by peculiar…