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Tracy Challies, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Allard FD, Goldsmith JD, Ayata G, Challies TL, Najarian RM, Nasser IA, Wang H, Yee EU. Intraobserver and Interobserver Variability in the Assessment of Dysplasia in Ampullary Mucosal Biopsies. Am J Surg Pathol. 2018 Aug; 42(8):1095-1100. PMID: 29738360.
    Citations:    Fields:    
  2. Gubatan J, Raines N, Khosravi H, Challies TL, Berzin TM. Hemorrhage from Extra-Antral Gastric Antral Vascular Ectasia in a Patient with Duodenal Heterotopic Gastric Mucosa. Case Rep Gastrointest Med. 2016; 2016:4325302. PMID: 27830096.
    Citations:    
  3. Tapper EB, Challies T, Nasser I, Afdhal NH, Lai M. The Performance of Vibration Controlled Transient Elastography in a US Cohort of Patients With Nonalcoholic Fatty Liver Disease. Am J Gastroenterol. 2016 05; 111(5):677-84. PMID: 26977758.
    Citations: 6     Fields:    Translation:Humans
  4. Pimentel CF, Jiang ZG, Otsubo T, Feldbrügge L, Challies TL, Nasser I, Robson S, Afdhal N, Lai M. Poor Inter-test Reliability Between CK18 Kits as a Biomarker of NASH. Dig Dis Sci. 2016 Mar; 61(3):905-12. PMID: 26462489.
    Citations: 3     Fields:    Translation:Humans
  5. Afdhal NH, Bacon BR, Patel K, Lawitz EJ, Gordon SC, Nelson DR, Challies TL, Nasser I, Garg J, Wei LJ, McHutchison JG. Accuracy of fibroscan, compared with histology, in analysis of liver fibrosis in patients with hepatitis B or C: a United States multicenter study. Clin Gastroenterol Hepatol. 2015 Apr; 13(4):772-9.e1-3. PMID: 25528010.
    Citations: 32     Fields:    Translation:Humans
  6. Tapper EB, Krajewski K, Lai M, Challies T, Kane R, Afdhal N, Lau D. Simple non-invasive biomarkers of advanced fibrosis in the evaluation of non-alcoholic fatty liver disease. Gastroenterol Rep (Oxf). 2014 Nov; 2(4):276-80. PMID: 25002154.
    Citations: 16     
  7. Tapper EB, Cohen EB, Patel K, Bacon B, Gordon S, Lawitz E, Nelson D, Nasser IA, Challies T, Afdhal N. Levels of alanine aminotransferase confound use of transient elastography to diagnose fibrosis in patients with chronic hepatitis C virus infection. Clin Gastroenterol Hepatol. 2012 Aug; 10(8):932-937.e1. PMID: 22289876.
    Citations: 28     Fields:    Translation:Humans
  8. Klibansky DA, Mehta SH, Curry M, Nasser I, Challies T, Afdhal NH. Transient elastography for predicting clinical outcomes in patients with chronic liver disease. J Viral Hepat. 2012 Feb; 19(2):e184-93. PMID: 22239518.
    Citations: 22     Fields:    Translation:Humans
  9. Malik R, Lai M, Sadiq A, Farnan R, Mehta S, Nasser I, Challies T, Schuppan D, Afdhal N. Comparison of transient elastography, serum markers and clinical signs for the diagnosis of compensated cirrhosis. J Gastroenterol Hepatol. 2010 Sep; 25(9):1562-8. PMID: 20796156.
    Citations: 13     Fields:    Translation:Humans
  10. Lai M, Afdhal N, Challies T. Liver masses and eosinophilia. Liver Int. 2008 Jan; 28(1):150. PMID: 18173566.
    Citations: 2     Fields:    Translation:Humans
  11. Siegal DS, Wu JS, Brennan DD, Challies T, Hochman MG. Plantar vein thrombosis: a rare cause of plantar foot pain. Skeletal Radiol. 2008 Mar; 37(3):267-9. PMID: 18058094.
    Citations: 3     Fields:    Translation:Humans
  12. V. Byrnes MD, N. Afdhal MD, T. Challies MD*, P E Greenstein MB. BCh†. Drug induced liver injury secondary to interferon-beta in Multiple Sclerosis. Annals of Hepatology. 2006; In print.
  13. Byrnes V, Afdhal N, Challies T, Greenstein PE. Drug induced liver injury secondary to interferon-beta (IFN-beta) in multiple sclerosis. Ann Hepatol. 2006 Jan-Mar; 5(1):56-9. PMID: 16531969.
    Citations: 4     Fields:    Translation:Humans
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Funded by the NIH/NCATS Clinical and Translational Science Award (CTSA) program, grant number UL1TR001102, and through institutional support from Harvard University, Harvard Medical School, Harvard T.H. Chan School of Public Health, Beth Israel Deaconess Medical Center, Boston Children's Hospital, Brigham and Women's Hospital, Massachusetts General Hospital and the Dana Farber Cancer Institute.