Courtney Townsend

Dr. Courtney Townsend is a Professor in the Department of Surgery at the University of Texas Medical Branch, with additional appointments in Physician Assistant Studies. His research spans oncology, neuroendocrine tumors, and surgical interventions, focusing on molecular mechanisms of tumor progression.

Education: MD from the University of Texas Medical Branch (1969).

His publications emphasize neuroendocrine tumor biology, particularly pancreatic and gastroenteropancreatic tumors, investigating radiosensitization strategies and signaling pathways like PI3K/mTOR and ERK1/2. Recent work explores RRM2 inhibition to enhance radiation efficacy in metastatic contexts. Collaborations extend to neurotensin regulation and psychological aspects of depersonalization, reflecting a multidisciplinary approach.