Marcus Goncalves is an endocrinologist and basic scientist at Weill Cornell Medicine in New York. His research focuses on the tumor-host interactions that alter systemic metabolism, support tumor progression, and promote cancer-induced complications. Dr. Goncalves has received grants from the NCI, NIDDK, AACR, The Mark Foundation, and he is co-lead of a CRUK/NCI-sponsored Cancer Grand Challenge award. He regularly cares for patients with cancer experiencing endocrine complications such as hyperglycemia, cachexia, and other metabolic disease.