Oncology Division
Alphabetical list (active faculty):   
Nikolaos A. Trikalinos

Nikolaos A. Trikalinos, MD

Assistant Professor

Department of Medicine

Oncology Division

Medical Oncology

Clinical Interests

Research Interests

  • Neuroendocrine tumors


  • 314-362-5654 (office)
  • Division of Oncology
    Mail Stop 8056-0029-11
    Washington University
    660 South Euclid Avenue
    St. Louis, MO 63110
  • 11th Floor, Mid-Campus Center (office)

Original Articles

  • Myocardial Uptake of (68)Ga-DOTATATE: Correlation With Cardiac Disease and Risk Factors
    Itani M, Haq A, Amin M, Mhlanga J, Lenihan D, Iravani A, Trikalinos NA
    Acta Radiol 2021 Oct 29:2841851211054193; [Epub ahead of print]
  • Neuroendocrine Tumors of the Lung
    Randhawa S, Trikalinos N, Patterson GA
    Thorac Surg Clin 2021 Nov;31(4):469-476
  • Common Pitfalls in Ewing Sarcoma and Desmoplastic Small Round Cell Tumor Diagnosis Seen in a Study of 115 Cases
    Trikalinos NA, Chrisinger JSA, Van Tine BA
    Med Sci (Basel) 2021 Oct 15;9(4):9040062
  • Selection of Neoadjuvant Treatment Arms in Trials of Patients With Squamous Cell Cancer of the Esophagus
    Trikalinos NA, Robinson CG, Park H
    JAMA Surg 2021 Sep 22; [Epub ahead of print]
  • Therapeutic Interventions for Childhood Cancer: An Umbrella Review of Randomized Evidence
    Lavasidis G, Markozannes G, Panagiotou OA, Trikalinos NA, Petridou ET, Voorhies K, Ntzani EE
    Crit Rev Oncol Hematol 2021 Aug;164:103414
  • Single Institutional Experience on Primary Neuroendocrine Neoplasms of the Kidney: A Rare Distinct Entity
    Amin M, Trikalinos N, Chatterjee D
    Hum Pathol 2021 Aug;114:36-43
  • Neuroendocrine and Adrenal Tumors, Version 2.2021, NCCN Clinical Practice Guidelines in Oncology
    Shah MH, Goldner WS, Benson AB, Bergsland E, Blaszkowsky LS, Brock P, Chan J, Das S, Dickson PV, Fanta P, Giordano T, Halfdanarson TR, Halperin D, He J, Heaney A, Heslin MJ, Kandeel F, Kardan A, Khan SA, Kuvshinoff BW, Lieu C, Miller K, Pillarisetty VG, Reidy D, Salgado SA, Shaheen S, Soares HP, Soulen MC, Strosberg JR, Sussman CR, Trikalinos NA, Uboha NA, Vijayvergia N, Wong T, Lynn B, Hochstetler C
    J Natl Compr Canc Netw 2021 Jul 28;19(7):839-868
  • Enterochromaffin-Like Cell Hyperplasia-Associated Gastric Neuroendocrine Tumors May Arise in the Setting of Proton Pump Inhibitor Use: The Need for a New Clinicopathologic Category
    Rais R, Trikalinos NA, Liu J, Chatterjee D
    Arch Pathol Lab Med 2021 Jul 20; [Epub ahead of print]
  • Severe Metabolic Acidosis and Hyperkalemia After Peptide Receptor Radionuclide Therapy. A Case Report, Review of the Literature and Proposed Treatment Algorithm
    Trikalinos NA, Kim H, Iravani A, Henke L, Vijayan A
    Journal of Onco-Nephrology 2021 Jun; doi:10.1177/23993693211019762
  • Population-Level Changes in Outcomes and Medicare Cost Following the Introduction of New Cancer Therapies
    Youn B, Wilson IB, Mor V, Trikalinos NA, Dahabreh IJ
    Health Serv Res 2021 Jun;56(3):486-496
  • Reg4 and Its Downstream Transcriptional Activator CD44ICD in Stage II and III Colorectal Cancer
    Sninsky JA, Bishnupuri KS, Gonzalez I, Trikalinos NA, Chen L, Dieckgraefe BK
    Oncotarget 2021 Feb 16;12(4):278-291
  • Tumor Evolution in a Patient With Recurrent Endometrial Cancer and Synchronous Neuroendocrine Cancer and Response to Checkpoint Inhibitor Treatment
    Trikalinos NA, Chatterjee D, Winter K, Powell M, Yano M
    Oncologist 2021 Feb;26(2):90-96
  • A Phase I Trial of Temsirolimus and Erlotinib in Patients With Refractory Solid Tumors
    Park H, Williams K, Trikalinos NA, Larson S, Tan B, Waqar S, Suresh R, Morgensztern D, Van Tine BA, Govindan R, Luo J, Lockhart AC, Wang-Gillam A
    Cancer Chemother Pharmacol 2021 Mar;87(3):337-347
  • Exceptional Response to Neoadjuvant Capecitabine and Temozolomide in TSC2-Mutant Pancreatic Neuroendocrine Tumor
    Park R, Chatterjee D, Amin M, Trikalinos NA
    Current Problems in Cancer: Case Reports 2020 Dec 15;2:100037
  • Usefulness and Applicability of Next Generation Sequencing in Neuroendocrine Neoplasms
    Manyanont S, Winter K, Trikalinos NA
    J Mol Genet Med 2020;14:S2
  • Atezolizumab Plus Bevacizumab in Unresectable Hepatocellular Carcinoma
    Finn RS, Qin S, Ikeda M, Galle PR, Ducreux M, Kim TY, Kudo M, Breder V, Merle P, Kaseb AO, Li D, Verret W, Xu DZ, Hernandez S, Liu J, Huang C, Mulla S, Wang Y, Lim HY, Zhu AX, Cheng AL
    IMbrave150 Investigators (Contributors include: Trikalinos N)

    N Engl J Med 2020 May 14;382(20):1894-1905
  • FOLFIRINOX for the Treatment of Advanced Gastroesophageal Cancers: A Phase 2 Nonrandomized Clinical Trial
    Park H, Jin RU, Wang-Gillam A, Suresh R, Rigden C, Amin M, Tan BR, Pedersen KS, Lim KH, Trikalinos NA, Acharya A, Copsey ML, Navo KA, Morton AE, Gao F, Lockhart AC
    JAMA Oncol 2020 Aug 1;6(8):1231-1240
  • Effect of Metastatic Site on Survival in Patients With Neuroendocrine Neoplasms (NENs). An Analysis of SEER Data From 2010 to 2014
    Trikalinos NA, Tan BR, Amin M, Liu J, Govindan R, Morgensztern D
    BMC Endocr Disord 2020 Apr 3;20(1):44
  • ASO Author Reflections: Accuracy of Grading in Pancreatic Neuroendocrine Neoplasms and Effect on Survival Estimates: An Institutional Experience
    Trikalinos NA, Chatterjee D
    Ann Surg Oncol 2020 Sep;27(9):3551-3552
  • Accuracy of Grading in Pancreatic Neuroendocrine Neoplasms and Effect on Survival Estimates: An Institutional Experience
    Trikalinos NA, Chatterjee D, Lee J, Liu J, Williams G, Hawkins W, Hammill C
    Ann Surg Oncol 2020 Sep;27(9):3542-3550
  • Intratumoral Fibrosis and Tumor Growth Pattern as Prognostic Factors in Optimally Resected Pancreatic Neuroendocrine Neoplasms: An Analysis of 168 Cases
    Chatterjee D, Trikalinos NA, Williams GA, Liu J, Hawkins WG, Hammill C
    Pancreas 2020 Feb;49(2):255-260
  • Real-World Use and Survival Outcomes of Immune Checkpoint Inhibitors in Older Adults With Non-Small Cell Lung Cancer
    Youn B, Trikalinos NA, Mor V, Wilson IB, Dahabreh IJ
    Cancer 2020 Mar 1;126(5):978-985
  • Association of Preoperative Monocyte-To-Lymphocyte and Neutrophil-To-Lymphocyte Ratio With Recurrence-Free and Overall Survival After Resection of Pancreatic Neuroendocrine Tumors (US-NETSG)
    Panni RZ, Lopez-Aguiar AG, Liu J, Poultsides GA, Rocha FG, Hawkins WG, Strasberg SM, Trikalinos NA, Maithel S, Fields RC
    and other members of US-NETSG

    J Surg Oncol 2019 Sep;120(4):632-638
  • Stripping the Fear of a Fatal Disease-The Cancer Named Herbie
    Trikalinos NA
    JAMA Oncol 2019 Mar 1;5(3):302
  • Systemic Therapy for Combined Hepatocellular-Cholangiocarcinoma: A Single-Institution Experience
    Trikalinos NA, Zhou A, Doyle MBM, Fowler KJ, Morton A, Vachharajani N, Amin M, Keller JW, Chapman WC, Brunt EM, Tan BR
    J Natl Compr Canc Netw 2018 Oct;16(10):1193-1199
  • NCCN Guidelines Insights: Neuroendocrine and Adrenal Tumors, Version 2.2018
    Shah MH, Goldner WS, Halfdanarson TR, Bergsland E, Berlin JD, Halperin D, Chan J, Kulke MH, Benson AB 3rd, Blaszkowsky LS, Eads J, Engstrom PF, Fanta P, Giordano T, He J, Heslin MJ, Kalemkerian GP, Kandeel F, Khan SA, Kidwai WZ, Kunz PL, Kuvshinoff BW 2nd, Lieu C, Pillarisetty VG, Saltz L, Sosa JA, Strosberg JR, Sussman CA, Trikalinos NA, Uboha NA, Whisenant J, Wong T, Yao JC, Burns JL, Ogba N, Zuccarino-Catania G
    J Natl Compr Canc Netw 2018 Jun;16(6):693-702
  • Positron Emission Tomography (PET) for Prediction of Glioma Histology: Protocol for an Individual-Level Data Meta-Analysis of Test Performance
    Trikalinos NA, Nihashi T, Evangelou E, Terasawa T
    BMJ Open 2018 Feb 17;8(2):e020187
  • Hemoglobin SC Smear Recorded With a Smartphone
    Trikalinos NA, Katzen HI
    Clin Case Rep 2016 Oct 24;4(12):1209-10
  • Socioeconomic Status and Survival in Glioblastoma
    Trikalinos NA, Goloubeva O, Mehta MP, Kwok Y, Sausville E
    Int J Clin Exp Med 2016;9(2):4131-6
  • Unbalanced 11;18 Translocation in an Acute Erythroid Leukemia After Radioactive Iodine Therapy
    Trikalinos NA, Chen Q, Ning Y, Sausville EA, Baer MR
    Cancer Genet 2013 Jun;206(6):252-5
  • Comparative Efficacy of First-Line Therapies for Advanced-Stage Chronic Lymphocytic Leukemia: A Multiple-Treatment Meta-Analysis
    Terasawa T, Trikalinos NA, Djulbegovic B, Trikalinos TA
    Cancer Treat Rev 2013 Jun;39(4):340-9
  • Inflammatory Breast Cancer
    Trikalinos NA, Yared J
    BMJ Case Rep 2013 Apr 10;2013 pii: bcr2013009029
  • The Elderly Were Under-Represented in Osteoarthritis Clinical Trials
    Liberopoulos G, Trikalinos NA, Ioannidis JP
    J Clin Epidemiol 2009 Nov;62(11):1218-23
  • Inconsistencies in a Study of Rifampicin-Miconazole-Impregnated Catheters Versus Standard Catheters
    Trikalinos NA, Trikalinos TA
    Clin Infect Dis 2009 Mar 15;48(6):841-2
  • Lineage Switch of Acute Lymphocyctic Leukaemia With t(4;11)(q21;q23) Into Acute Myeloid Leukaemia in an Adult Patient After Allogeneic Stem Cell Transplantation
    Trikalinos NA, Soupir CP, Dey BR
    Br J Haematol 2009 Apr;145(2):262-4
  • Falsified Papers in High-Impact Journals Were Slow to Retract and Indistinguishable From Nonfraudulent Papers
    Trikalinos NA, Evangelou E, Ioannidis JP
    J Clin Epidemiol 2008 May;61(5):464-70

Book Chapters

  • Chapter 9: Small Intestine Cancers and Gastrointestinal Stromal Tumors
    Pedersen KS, Trikalinos NA
    In: DeVita, Hellman, and Rosenberg's Cancer: Principles & Practice of Oncology Review, 5th Edition (Morgensztern D, Govindan R, Devarakonda S, Trikalinos NA, Editors), Wolters Kluwer, Philadelphia, 2022
  • Chapter 15: Endocrine and Neuroendocrine Tumor
    Trikalinos NA
    In: DeVita, Hellman, and Rosenberg's Cancer: Principles & Practice of Oncology Review, 5th Edition (Morgensztern D, Govindan R, Devarakonda S, Trikalinos NA, Editors), Wolters Kluwer, Philadelphia, 2022
  • Chapter 27: Endocrine and Neuroendocrine Malignancies
    Trikalinos NA
    In: The Washington Manual of Oncology, 4th Edition (Morgensztern D, Ghobadi A, Govindan R, Editors), Wolters Kluwer, Philadelphia, 2022