Impact of delay between imaging and treatment in patients with potentially curable pancreatic cancer

Srinivas Sanjeevi, Tommy Ivanics, Lars Lundell, +5

British journal of surgery

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, +10

Journal of Surgical Oncology

Dynamic α-Fetoprotein Response and Outcomes After Liver Transplant for Hepatocellular Carcinoma

Karim J. Halazun, Russell Rosenblatt, Neil Mehta, +26

JAMA Surgery

Changing Trends in Liver Transplantation: Challenges and Solutions

Tommy Ivanics, Phillipe Abreu, Eléonora De Martin, +1

Transplantation

EngineeringSolid Organ TransplantationSurgeryBiomedical EngineeringOrgan Preservation +14

Dynamic risk profiling of HCC recurrence after curative intent liver resection

Tommy Ivanics, Carla Perez, Marco P. A. W. Claasen, +9

Hepatology

The Toronto Postliver Transplantation Hepatocellular Carcinoma Recurrence Calculator: A Machine Learning Approach

Tommy Ivanics, Walter Nelson, Madhukar S. Patel, +7

Liver Transplantation

EngineeringMachine LearningSolid Organ TransplantationMachine Learning ApproachPrognosis +17

Patient-derived xenograft cryopreservation and reanimation outcomes are dependent on cryoprotectant type

Tommy Ivanics, John R. Bergquist, Gang Liu, +7

Laboratory Investigation

Regenerative MedicinePatient-derived Xenograft CryopreservationXenotransplantationReanimation OutcomesCardiac Xenotransplantation +5

Mixed hepatocellular and cholangiocarcinoma: a rare tumor with a mix of parent phenotypic characteristics

John R. Bergquist, Ryan T. Groeschl, Tommy Ivanics, +7

HPB

HepatologyRare TumorBiliary CancerHistopathologyPathology +6

Perioperative outcomes of laparoscopic Roux-en-Y gastric bypass and sleeve gastrectomy in super-obese and super-super-obese patients: a national database analysis

Hassan Nasser, Tommy Ivanics, Shravan Leonard‐Murali, +2

Surgery for Obesity and Related Diseases

ObesityBariatric SurgerySleeve GastrectomyOutcomes ResearchGastric Bypass +6

Adjuvant systemic therapy after resection of node positive gallbladder cancer: Time for a well-designed trial? (Results of a US-national retrospective cohort study)

John R. Bergquist, Harsh N. Shah, Elizabeth B. Habermann, +8

International Journal of Surgery