Merck announced the first presentation of results from KEYNOTE-181, a phase III trial investigating Keytruda, an anti-PD-1 therapy, as monotherapy for the second-line treatment of advanced or metastatic esophageal or esophagogastric junction carcinoma.
For a year before an osteosarcoma was found in her right proximal tibia, Sammy Ulloa, pushing through pain, persisted with her training as a Division I track and field and cross-country competitor.
