Presidential Abstract Award, American College of Gastroenterology
(2016)
Pedigree Analysis Supports a Genotypic-phenotypic Correlation Between an AXIN2 Variant of Unknown Significance and Polyposis/Colorectal Cancer).
Governors' Award for Excellence in Clinical Research, American College of Gastroenterology
(2014)
Population-based Microsatellite Instability Testing in Young Colorectal Cancer Patients. Award given to the top 5 research submissions at the ACG annual meeting (selected by the ACG Educational Affairs Committee and Board of Governors)
DDW Poster of Distinction Award, American Gastroenterological Association (AGA)
(2013)
Colon cancer in the Acadian Parishes of Louisiana
American Gastroenterological Association, DDW, invited oral research presentation/plenary, AGA
(2019)
U.S. SEER Colorectal Cancer Incidence Rate Analysis in “High-Definition” One-Year Age Increments Supports Screening Prior to Age 50 and Reveals Geographic Disparities in Early-Onset Disease Development
American College of Gastroenterology Presidential Abstract/Poster Award, ACG
(2021)
Cost-Effectiveness of Outreach Strategies For Stool-Based Colorectal Cancer Screening in a Medicaid Population
American Journal of Gastroenterology (AJG), National Peer Reviewer of the Year, American College of Gastroenterology
(2016)
Ranked as the top scientific manuscript reviewer out of 600 reviewers nationwide for the AJG based on quality, volume and speed of reviews.
American College of Gastroenterology (ACG) Presidential Abstract/Poster Award, ACG
(2023)
Performance of Colon and Rectal Cancer Detection with a Multi-Cancer Early Detection
(MCED) Blood Test
American College of Gastroenterology (ACG) Presidential Abstract/Poster Award, ACG
(2023)
Detection of Gastrointestinal Cancer in Individuals Without Clinical Suspicion of Cancer Using a Multi-Cancer Early Detection Blood Test in the PATHFINDER Study
Patel SG, Karlitz JJ, Yen T, Lieu CH, Boland CR. The rising tide of early-onset colorectal cancer: a comprehensive review of epidemiology, clinical features, biology, risk factors, prevention, and early detection. Lancet Gastroenterol Hepatol. 2022 Mar;7(3):262-274. PubMed PMID: 35090605
Patel SG, Karlitz JJ, Yen T, Lieu CH, Boland CR. Comparison of trends in early-onset colorectal cancer in North America and Europe - Authors' reply. Lancet Gastroenterol Hepatol. 2022 Jun;7(6):506. PubMed PMID: 35550052
Karlitz JJ, Fendrick AM, Bhatt J, Coronado GD, Jeyakumar S, Smith NJ, Plescia M, Brooks D, Limburg P, Lieberman D. Cost-Effectiveness of Outreach Strategies for Stool-Based Colorectal Cancer Screening in a Medicaid Population. Popul Health Manag. 2022 Jun;25(3):343-351. PubMed PMID: 34958279
Zhou M, Thompson TD, Lin HY, Chen VW, Karlitz JJ, Fontham ETH, Theall KP, Zhang L, Hsieh MC, Pollack LA, Wu XC. Impact of Relative Dose Intensity of FOLFOX Adjuvant Chemotherapy on Risk of Death Among Stage III Colon Cancer Patients. Clin Colorectal Cancer. 2022 Jun;21(2):e62-e75. PubMed PMID: 34756680
Yen T, Scolaro J, Montminy E, Karlitz JJ, Wani S, Patel SG. Spectrum of Advanced Colorectal Neoplasia and Anticipated Yield of Average-Risk Screening in Veterans Under Age 50. Clin Gastroenterol Hepatol. 2023 Mar;21(3):827-829.e3. PubMed PMID: 34800736
Stage-Stratified Incidence Rates of Colorectal Adenocarcinoma Among Patients Aged 46 to 49 in the United States.
Montminy EM, Zhou M, Edelson JC, Karlitz JJ.
JAMA Netw Open. 2024 Mar 4;7(3):e241848. doi: 10.1001/jamanetworkopen.2024.1848
A multi-cancer early detection blood test using machine learning detects early-stage cancers lacking USPSTF-recommended screening.
Vittone J, Gill D, Goldsmith A, Klein EA, Karlitz JJ.
NPJ Precis Oncol. 2024 Apr 17;8(1):91. doi: 10.1038/s41698-024-00568-z.
Montminy EM, Zhou M, Maniscalco L, Heda R, Kim MK, Patel SG, Wu XC, Itzkowitz SH, Karlitz JJ. Shifts in the Proportion of Distant Stage Early-Onset Colorectal Adenocarcinoma in the United States. Cancer Epidemiol Biomarkers Prev. 2022 Feb;31(2):334-341. PubMed PMID: 35082122
Fendrick AM, Fisher DA, Saoud L, Ozbay AB, Karlitz JJ, Limburg PJ. Impact of Patient Adherence to Stool-Based Colorectal Cancer Screening and Colonoscopy Following a Positive Test on Clinical Outcomes. Cancer Prev Res (Phila). 2021 Sep;14(9):845-850. PubMed PMID: 34021023
Karlitz JJ, Montminy EM, Itzkowitz SH. Adenocarcinomas, as Opposed to Carcinoids, Are Primarily Driving Increases in Early-Onset Colorectal Cancer Rates. Gastroenterology. 2021 Nov;161(5):1723-1724. PubMed PMID: 33753101
Shah ED, Amann ST, Karlitz JJ. Response to Tang, et al. Am J Gastroenterol. 2021 May 1;116(5):1087-1088. PubMed PMID: 33229984
Shah ED, Amann ST, Karlitz JJ. Response to Koulaouzidis, et al. Am J Gastroenterol. 2021 May 1;116(5):1089. PubMed PMID: 33229981
Adviento B, Conner M, Sarkisian A, Walano N, Andersson H, Karlitz J. Feasibility of Utilizing PREMM Score for Lynch Syndrome Identification in an Urban, Minority Patient Population. J Prim Care Community Health. 2021 Jan-Dec;12:21501327211020973. PubMed PMID: 34053368
Fisher DA, Karlitz JJ, Jeyakumar S, Smith N, Limburg P, Lieberman D, Fendrick AM. Real-world cost-effectiveness of stool-based colorectal cancer screening in a Medicare population. J Med Econ. 2021 Jan-Dec;24(1):654-664. PubMed PMID: 33902366
Montminy EM, Zhou M, Maniscalco L, Abualkhair W, Kim MK, Siegel RL, Wu XC, Itzkowitz SH, Karlitz JJ. Contributions of Adenocarcinoma and Carcinoid Tumors to Early-Onset Colorectal Cancer Incidence Rates in the United States. Ann Intern Med. 2021 Feb;174(2):157-166. PubMed PMID: 33315473
Parekh A, Hochheimer CJ, Espinoza JM, Karlitz JJ, Lewis CL, Wani S, Patel SG. Primary Care Provider Knowledge and Practice in Risk Assessment for Early Age Onset Colorectal Cancer: Opportunities for Improvement. J Cancer Prev. 2021 Dec 30;26(4):298-303. PubMed PMID: 35047456
Shah ED, Amann ST, Karlitz JJ. The Time Is Now: A Guide to Sustainable Telemedicine During COVID-19 and Beyond. Am J Gastroenterol. 2020 Sep;115(9):1371-1375. PubMed PMID: 32694293
Montminy EM, Jang A, Conner M, Karlitz JJ. Screening for Colorectal Cancer. Med Clin North Am. 2020 Nov;104(6):1023-1036. PubMed PMID: 33099448
Molmenti CL, Kolb JM, Karlitz JJ. Advanced Colorectal Polyps on Colonoscopy: A Trigger for Earlier Screening of Family Members. Am J Gastroenterol. 2020 Mar;115(3):311-314. PubMed PMID: 31977326
Abualkhair WH, Zhou M, Ochoa CO, Lacayo L, Murphy C, Wu XC, Karlitz JJ. Geographic and intra-racial disparities in early-onset colorectal cancer in the SEER 18 registries of the United States. Cancer Med. 2020 Dec;9(23):9150-9159. PubMed PMID: 33094553
Montminy EM, Karlitz JJ, Landreneau SW. Progress of colorectal cancer screening in United States: Past achievements and future challenges. Prev Med. 2019 Mar;120:78-84. PubMed PMID: 30579938
Dwyer AJ, Murphy CC, Boland CR, Garcia R, Hampel H, Limburg P, Lowery J, Zauber AG, Waring S, Worrall S, Perea J, Siegel R, Lee J, Molmenti C, Sears CL, Buckhaults P, Hayes R, Hussan H, de Miranda N, Palles C, Diaz L, Song M, Cercek A, Lieu CH, Patel SG, Karlitz JJ, Cao Y, Demb J, Blatchford P, Risendal B, Weltzien E, Wali A, Daschner P, Loomans-Kropp H, Flores R, Levell CL, Wehling K, Martin J, Pesmen C, Kuchar V, Soisson R, Davis A, Ahnen D. A Summary of the Fight Colorectal Cancer Working Meeting: Exploring Risk Factors and Etiology of Sporadic Early-Age Onset Colorectal Cancer. Gastroenterology. 2019 Aug;157(2):280-288. PubMed PMID: 31095950
Karlitz JJ, Oliphant AB, Greenwald DA, Pochapin MB. The American College of Gastroenterology and the 80% by 2018 Colorectal Cancer Initiative: A Multifaceted Approach to Maximize Screening Rates. Am J Gastroenterol. 2017 Sep;112(9):1360-1362. PubMed PMID: 28786408
Montminy EM, Landreneau SW, Karlitz JJ. First report of small cell lung cancer with PTHrP-induced hypercalcemic pancreatitis causing disconnected duct syndrome. World J Clin Oncol. 2017 Oct 10;8(5):420-424. PubMed PMID: 29067279
Charlton ME, Karlitz JJ, Schlichting JA, Chen VW, Lynch CF. Factors Associated With Guideline-recommended KRAS Testing in Colorectal Cancer Patients: A Population-based Study. Am J Clin Oncol. 2017 Oct;40(5):498-506. PubMed PMID: 25844824
Parsons HM, Chu Q, Karlitz JJ, Stevens JL, Harlan LC. Adoption of Sorafenib for the Treatment of Advanced-Stage Hepatocellular Carcinoma in Oncology Practices in the United States. Liver Cancer. 2017 Jun;6(3):216-226. PubMed PMID: 29234628
Charlton ME, Kahl AR, Greenbaum AA, Karlitz JJ, Lin C, Lynch CF, Chen VW. KRAS Testing, Tumor Location, and Survival in Patients With Stage IV Colorectal Cancer: SEER 2010-2013. J Natl Compr Canc Netw. 2017 Dec;15(12):1484-1493. PubMed PMID: 29223986
Noll A, Parekh PJ, Karlitz JJ. Diagnosis of Lynch syndrome before colorectal resection: does it matter?. Tech Coloproctol. 2016 Apr;20(4):203-5. PubMed PMID: 26894490
Rico A, Pollack LA, Thompson TD, Hsieh MC, Wu XC, Karlitz JJ, West DW, Rainey JM, Chen VW. KRAS testing and first-line treatment among patients diagnosed with metastatic colorectal cancer using population data from ten National Program of Cancer Registries in the United States. J Cancer Res Ther (Manch). 2016;5(2):7-13. PubMed PMID: 28626587
Karlitz JJ, Hsieh MC, Liu Y, Blanton C, Schmidt B, Jessup JM, Wu XC, Chen VW. Population-Based Lynch Syndrome Screening by Microsatellite Instability in Patients =50: Prevalence, Testing Determinants, and Result Availability Prior to Colon Surgery. Am J Gastroenterol. 2015 Jul;110(7):948-55. PubMed PMID: 25601013
Shaban A, Hymel B, Chavez-Keatts M, Karlitz JJ, Martin-Schild S. Recurrent posterior strokes in inflammatory bowel disease patients. Gastroenterol Res Pract. 2015;2015:672460. PubMed PMID: 25784930
Karlitz J, Provenzale D. Invited comment on Warrier et al: hereditary colorectal cancer screening and management practices by colorectal surgeons. Tech Coloproctol. 2014 Mar;18(3):313-4. PubMed PMID: 24127044
Chen VW, Hsieh MC, Charlton ME, Ruiz BA, Karlitz J, Altekruse SF, Ries LA, Jessup JM. Analysis of stage and clinical/prognostic factors for colon and rectal cancer from SEER registries: AJCC and collaborative stage data collection system. Cancer. 2014 Dec 1;120 Suppl 23(0 0):3793-806. PubMed PMID: 25412391
Karlitz JJ, Li ST, Holman RP, Rice MC. EBV-associated colitis mimicking IBD in an immunocompetent individual. Nat Rev Gastroenterol Hepatol. 2011 Jan;8(1):50-4. PubMed PMID: 21119609
Gupta MK, Karlitz JJ, Raines DL, Florman SS, Lopez FA. Clinical case of the month. Heterotopic pancreas. J La State Med Soc. 2010 Nov-Dec;162(6):310-3. PubMed PMID: 21294486
Feuerstadt P, Bunim AL, Garcia H, Karlitz JJ, Massoumi H, Thosani AJ, Pellecchia A, Wolkoff AW, Gaglio PJ, Reinus JF. Effectiveness of hepatitis C treatment with pegylated interferon and ribavirin in urban minority patients. Hepatology. 2010 Apr;51(4):1137-43. PubMed PMID: 20049907
Karlitz JJ. The effectiveness of colonoscopy in reducing mortality from colorectal cancer. Ann Intern Med. 2009 Jun 2;150(11):816; author reply 819-20. PubMed PMID: 19487719
Keller CE, Gamboa ET, Hays AP, Karlitz J, Lowe G, Green PH, Bhagat G. Fatal CNS vasculopathy in a patient with refractory celiac disease and lymph node cavitation. Virchows Arch. 2006 Feb;448(2):209-13. PubMed PMID: 16175383
Montminy EM, Zhou M, Long C, Wani S, Patel SG, Karlitz JJ. Impact of Carcinoid and Appendiceal Site Inclusion on Early Onset Colon Cancer Incidence Rate Analysis in the United States. Clin Gastroenterol Hepatol. 2022 Oct 21. [Epub ahead of print] PubMed PMID: 36273798
Montminy EM, Zhou M, Maniscalco L, Penrose H, Yen T, Patel SG, Wu XC, Karlitz JJ. Trends in the Incidence of Early-Onset Colorectal Adenocarcinoma Among Black and White US Residents Aged 40 to 49 Years, 2000-2017. JAMA Netw Open. 2021 Nov 1;4(11):e2130433. PubMed PMID: 34751760
Abualkhair WH, Zhou M, Ahnen D, Yu Q, Wu XC, Karlitz JJ. Trends in Incidence of Early-Onset Colorectal Cancer in the United States Among Those Approaching Screening Age. JAMA Netw Open. 2020 Jan 3;3(1):e1920407. PubMed PMID: 32003823
Karlitz JJ, Blanton C, Andrews P, Chen VW, Wu XC, Fontham E.
Colorectal Cancer Incidence Rates in the Louisiana Acadian Parishes Demonstrated to be Among the Highest in the United States.
Clin Transl Gastroenterol. 2014 Oct 2;5(10):e60. doi: 10.1038/ctg.2014.10.
PMID: 25273154
Karlitz JJ, Sherrill MR, DiGiacomo DV, Hsieh MC, Schmidt B, Wu XC, Chen VW.
Factors Associated With the Performance of Extended Colonic Resection vs. Segmental Resection in Early-Onset Colorectal Cancer: A Population-Based Study.
Clin Transl Gastroenterol. 2016 Apr 14;7(4):e163. doi: 10.1038/ctg.2016.17.
PMID: 27077958
Noll A, J Parekh P, Zhou M, Weber TK, Ahnen D, Wu XC, Karlitz JJ.
Barriers to Lynch Syndrome Testing and Preoperative Result Availability in Early-onset Colorectal Cancer: A National Physician Survey Study.
Clin Transl Gastroenterol. 2018 Sep 20;9(9):185. doi: 10.1038/s41424-018-0047-y.
PMID: 30237431
Karlitz JJ, Phillips A, Sorrells KS, Rao S.
Genetic Analysis of Archived Tumor Specimens for Hereditary Colorectal Cancer Syndromes in the Cajuns of Louisiana, a US Founder Population.
Clin Transl Gastroenterol. 2021 Sep 21;12(9):e00392. doi: 10.14309/ctg.0000000000000392.
PMID: 34545850
Wang CP, Lin JJ, Shah SC, Kim MK; Colorectal Cancer Screening Working Group (Montminy EM, Rustgi SD, Karlitz JJ, Itzkowitz SH).
Geographic Variation in Colorectal Cancer Incidence Among Asian Americans: A Population-Based Analysis 2006-2016.
Clin Gastroenterol Hepatol. 2023 Feb;21(2):543-545.e3. doi: 10.1016/j.cgh.2022.01.026. Epub 2022 Feb 3.