Expertise includes: Pathology of Gastrointestinal and liver diseases; Colorectal cancer screening and prevention; Molecular genetics of colorectal cancer and its precursors.
- Chief, Anatomic Pathology, Pathology & Laboratory Medicine, Boston University School of Medicine
- Professor, Epidemiology, Boston University School of Public Health
- Mentor for Graduate Medical Students, Boston University School of Medicine, Division of Graduate Medical Sciences
- Active Staff Privileges, Pathology & Laboratory Medicine, Boston Medical Center
- National University of Ireland, MBBCh
- Harvard University, MPH
- National University of Ireland, BSc
- Royal College of Pathologists, MRS
- Published on 12/8/2017
Drew DA, Mo A, Grady JJ, Stevens RG, Levine JB, Brenner BM, Anderson JC, Forouhar F, O'Brien MJ, Devers TJ, Rosenberg DW. Proximal Aberrant Crypt Foci Associate with Synchronous Neoplasia and are Primed for Neoplastic Progression. Mol Cancer Res. 2017 Dec 08. PMID: 29222172.
- Published on 7/21/2017
Ho JD, Bhawan J, O'Brien MJ, Goldberg LJ. Cutaneous involvement in luteinized thecomas with sclerosing peritonitis (LTSP)-A new finding in a rare syndrome. J Cutan Pathol. 2017 Oct; 44(10):898-902. PMID: 28628256.
- Published on 4/15/2017
Mendelsohn RB, Winawer SJ, Jammula A, Mills G, Jordan P, O'Brien MJ, Close GM, Dorfman M, Church TR, Mandelson MT, Allen J, Feld A, Kauff ND, Morgan GA, Kumar JMR, Serrano V, Bayuga-Miller S, Fischer SE, Kuk D, Zauber AG. Adenoma Prevalence in Blacks and Whites Having Equal Adherence To Screening Colonoscopy: The National Colonoscopy Study. Clin Gastroenterol Hepatol. 2017 Sep; 15(9):1469-1470. PMID: 28419856.
- Published on 6/17/2016
Louis DN, O'Brien MJ, Young RH. The flowering of pathology as a medical discipline in Boston, 1892-c.1950: W.T. Councilman, FB Mallory, JH Wright, SB Wolbach and their descendants. Mod Pathol. 2016 Sep; 29(9):944-61. PMID: 27312063.
- Published on 4/14/2016
Herrera VL, Colby AH, Tan GA, Moran AM, O'Brien MJ, Colson YL, Ruiz-Opazo N, Grinstaff MW. Evaluation of expansile nanoparticle tumor localization and efficacy in a cancer stem cell-derived model of pancreatic peritoneal carcinomatosis. Nanomedicine (Lond). 2016 May; 11(9):1001-15. PMID: 27078118.
- Published on 6/2/2015
Shapiro MC, Wong B, O'Brien MJ, Salama A. Mandibular Destruction Secondary to Invasion by Carcinoma Cuniculatum. J Oral Maxillofac Surg. 2015 Dec; 73(12):2343-51. PMID: 26072180.
- Published on 5/26/2015
Schroy PC, Wong JB, O'Brien MJ, Chen CA, Griffith JL. A Risk Prediction Index for Advanced Colorectal Neoplasia at Screening Colonoscopy. Am J Gastroenterol. 2015 Jul; 110(7):1062-71. PMID: 26010311.
- Published on 4/9/2015
Yu H, Buch K, Li B, O'Brien M, Soto J, Jara H, Anderson SW. Utility of texture analysis for quantifying hepatic fibrosis on proton density MRI. J Magn Reson Imaging. 2015 Nov; 42(5):1259-65. PMID: 26477447.
- Published on 3/23/2015
Shaukat A, Church TR, Shanley R, Kauff ND, O'Brien MJ, Mills GM, Jordan PA, Allen JA, Kim A, Feld AD, Zauber AG, Winawer SJ. Development and validation of a clinical score for predicting risk of adenoma at screening colonoscopy. Cancer Epidemiol Biomarkers Prev. 2015 Jun; 24(6):913-20. PMID: 25800242.
- Published on 12/1/2014
O'Brien MJ, Zhao Q, Yang S. Colorectal serrated pathway cancers and precursors. Histopathology. 2015 Jan; 66(1):49-65. PMID: 25263173.
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