John R. Bergquist

Carbohydrate Antigen 19-9 Elevation in Anatomically Resectable, Early Stage Pancreatic Cancer Is Independently Associated with Decreased Overall Survival and an Indication for Neoadjuvant Therapy: A National Cancer Database Study

John R. Bergquist, Carlos A. Puig, Christopher R. Shubert et al. · Journal of the American College of Surgeons · 2016 · 156 citations

Early-onset gastric cancer is a distinct disease with worrisome trends and oncogenic features

John R. Bergquist, Jennifer L. Leiting, Elizabeth B. Habermann et al. · Surgery · 2019 · 134 citations

Distinct Disease, Gastrointestinal Oncology, Medicine +8

Overall survival is increased among stage III pancreatic adenocarcinoma patients receiving neoadjuvant chemotherapy compared to surgery first and adjuvant chemotherapy: An intention to treat analysis of the National Cancer Database

Christopher R. Shubert, John R. Bergquist, Ryan T. Groeschl et al. · Surgery · 2016 · 81 citations

National Cancer Database, Surgical Oncology, Pancreatic Cancer +9

Implications of CA19-9 elevation for survival, staging, and treatment sequencing in intrahepatic cholangiocarcinoma: A national cohort analysis

John R. Bergquist, Tommy Ivanics, Curtis B. Storlie et al. · Journal of Surgical Oncology · 2016 · 72 citations · Full text

Medical Malpractice Lawsuits Involving Surgical Residents

Cornelius A. Thiels, Asad Choudhry, Mohamed D. Ray-Zack et al. · JAMA Surgery · 2017 · 54 citations · Full text