Xianyong Gui

Xianyong Gui

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Xianyong Gui

Xianyong Gui

Publications by authors named "Xianyong Gui"

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A combination of the immunohistochemical markers CK7 and SATB2 is highly sensitive and specific for distinguishing primary ovarian mucinous tumors from colorectal and appendiceal metastases.

Mod Pathol 2019 Jun 25. Epub 2019 Jun 25.

Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada.

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http://dx.doi.org/10.1038/s41379-019-0302-0DOI Listing
June 2019

Histopathological Features of Inflammatory Bowel Disease are Associated With Different CD4+ T Cell Subsets in Colonic Mucosal Lamina Propria.

J Crohns Colitis 2018 Nov;12(12):1448-1458

Division of Gastroenterology, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1093/ecco-jcc/jjy116DOI Listing
November 2018

The Paddington International Virtual Chromoendoscopy Score in ulcerative colitis exhibits very good inter-rater agreement after computerized module training: a multicenter study across academic and community practice (with video).

Gastrointest Endosc 2018 07 13;88(1):95-106.e2. Epub 2018 Mar 13.

National Institute of Health Research (NIHR) Birmingham, Biomedical Research Centre (BRC), University of Birmingham, Birmingham, United Kingdom; Department of Gastroenterology, University Hospitals Birmingham Queen Elizabeth, Birmingham, United Kingdom; Institute of Translational Medicine, Institute of Immunology and Immunotherapy Birmingham, United kingdom; Division of Gastroenterology, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1016/j.gie.2018.02.044DOI Listing
July 2018

A Randomized Trial Comparing High Definition Colonoscopy Alone With High Definition Dye Spraying and Electronic Virtual Chromoendoscopy for Detection of Colonic Neoplastic Lesions During IBD Surveillance Colonoscopy.

Am J Gastroenterol 2018 02 14;113(2):225-234. Epub 2017 Nov 14.

Inflammatory Bowel Disease Clinic Division of Gastroenterology & Hepatology, Department of Medicine, University of Calgary, Cumming School of Medicine, Calgary, Canada.

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http://dx.doi.org/10.1038/ajg.2017.417DOI Listing
February 2018

Crossover Subsets of CD4 T Lymphocytes in the Intestinal Lamina Propria of Patients with Crohn's Disease and Ulcerative Colitis.

Dig Dis Sci 2017 09 1;62(9):2357-2368. Epub 2017 Jun 1.

Gastrointestinal Research Group/Department of Medicine, HSC1838, University of Calgary, 2500 University Dr. NW, Calgary, AB, Canada.

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http://dx.doi.org/10.1007/s10620-017-4596-9DOI Listing
September 2017

High-definition-iSCAN virtual chromoendoscopy has high sensitivity and specificity for the diagnosis of eosinophilic esophagitis.

Endosc Int Open 2017 Jul 6;5(7):E613-E621. Epub 2017 Jul 6.

Department of Medicine, Division of Gastroenterology, University of Calgary Cumming School of Medicine, Alberta, Canada.

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http://dx.doi.org/10.1055/s-0043-111591DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5500111PMC
July 2017

Ultrasound Shear Wave Elastography and Contrast Enhancement: Effective Biomarkers in Crohn's Disease Strictures.

Inflamm Bowel Dis 2017 03;23(3):421-430

*Division of Gastroenterology, Department of Medicine, University of Calgary, Alberta, Canada; †Department of Pathology and Laboratory Medicine, University of Calgary, Alberta, Canada; ‡Department of Mathematics and Statistics, Information Technologies, University of Calgary, Alberta, Canada; and §Department of Diagnostic Imaging, University of Calgary, Alberta, Canada.

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http://dx.doi.org/10.1097/MIB.0000000000001020DOI Listing
March 2017

Synchronous Ovarian and Appendiceal Mucinous Neoplasms in the Absence of Pseudomyxoma Peritonei.

Int J Gynecol Cancer 2017 02;27(2):214-222

*Department of Pathology and Laboratory Medicine, Cumming School of Medicine, University of Calgary; and †Calgary Laboratory Services, Calgary; and ‡Department of Pathology, University of Alberta, Edmonton, Alberta, Canada.

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http://dx.doi.org/10.1097/IGC.0000000000000871DOI Listing
February 2017

Smooth Muscle Hyperplasia/Hypertrophy is the Most Prominent Histological Change in Crohn's Fibrostenosing Bowel Strictures: A Semiquantitative Analysis by Using a Novel Histological Grading Scheme.

J Crohns Colitis 2017 Jan 30;11(1):92-104. Epub 2016 Jun 30.

Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada

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http://dx.doi.org/10.1093/ecco-jcc/jjw126DOI Listing
January 2017

Differing expression profiles of Notch/enterocyte and Wnt/secretory lineage signallings are associated with morphological diversity of appendiceal tumours.

J Clin Pathol 2017 Jan 1;70(1):40-50. Epub 2016 Jul 1.

Division of Surgical Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1136/jclinpath-2016-203645DOI Listing
January 2017

Complete mucosal healing defined by endoscopic Mayo subscore still demonstrates abnormalities by novel high definition colonoscopy and refined histological gradings.

Endoscopy 2015 Aug 31;47(8):726-34. Epub 2015 Mar 31.

Department of Pathology and Laboratory Medicine, University of Calgary, Alberta, Canada.

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http://dx.doi.org/10.1055/s-0034-1391863DOI Listing
August 2015

Reply to Villanacci et al.

Endoscopy 2015 Aug 30;47(8):760. Epub 2015 Jul 30.

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http://dx.doi.org/10.1055/s-0034-1392534DOI Listing
August 2015

Association of CD98, integrin β1, integrin β3 and Fak with the progression and liver metastases of colorectal cancer.

Pathol Res Pract 2014 Oct 27;210(10):668-74. Epub 2014 Jun 27.

Department of Pathology, McGill University, Montreal, Quebec, Canada; Department of Pathology, Beijing You An Hospital, Capital Medical University, Beijing, China. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S03440338140018
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http://dx.doi.org/10.1016/j.prp.2014.06.016DOI Listing
October 2014

Is pneumatosis cystoides intestinalis gas-distended and ruptured lymphatics? Reappraisal by immunohistochemistry.

Arch Pathol Lab Med 2014 Aug;138(8):1059-66

From the Department of Pathology and Laboratory Medicine, University of Calgary, Calgary Laboratory Services, Calgary, Alberta, Canada (Drs Gui, Eidus, and Falck); the Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York (Dr Zhou); the Department of Pathology, McGill University, Montreal, Montreal, Quebec, Canada (Dr Gao); and the Department of Pathology, Weill Cornell Medical College, Cornell University, New York, New York (Dr Qin).

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http://dx.doi.org/10.5858/arpa.2013-0145-OADOI Listing
August 2014

Crohn's-like clinical and pathological manifestations of giant inflammatory polyposis in IBD: a potential diagnostic pitfall.

J Crohns Colitis 2014 Jul 22;8(7):635-40. Epub 2013 Dec 22.

Department of Medicine and The Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at The Mount Sinai Hospital, New York, NY, United States; Department of Pathology, Icahn School of Medicine at The Mount Sinai Hospital, New York, NY, United States.

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http://dx.doi.org/10.1016/j.crohns.2013.11.027DOI Listing
July 2014

Assessment of the early regenerative therapeutic response in graft versus host disease using high definition technology with virtual i-Scan chromoendoscopy.

Endoscopy 2013 27;45 Suppl 2 UCTN:E389-90. Epub 2013 Nov 27.

Division of Gastroenterology and Hepatology , University of Calgary, Calgary AB, Canada.

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http://dx.doi.org/10.1055/s-0033-1344823DOI Listing
June 2014

Appendiceal goblet cell carcinoid and mucinous neoplasms are closely associated tumors: lessons from their coexistence in primary tumors and concurrence in peritoneal dissemination.

J Surg Oncol 2014 May 24;109(6):548-55. Epub 2013 Dec 24.

Department of Pathology and Laboratory Medicine, University of Calgary and Calgary Laboratory Services, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1002/jso.23537DOI Listing
May 2014

Novel irregular vascular pattern features of serrated adenoma detected by high-definition iScan endoscopic technique.

Gastrointest Endosc 2014 Jan;79(1):182-4

Department of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta.

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http://dx.doi.org/10.1016/j.gie.2013.08.016DOI Listing
January 2014

Lichen planus is an uncommon cause of nonspecific proximal esophageal inflammation.

Gut Liver 2013 Jul 11;7(4):401-5. Epub 2013 Jun 11.

Centre for Digestive Motility, Division of Gastroenterology, Department of Medicine, University of Calgary Faculty of Medicine, Calgary, AB, Canada.

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http://dx.doi.org/10.5009/gnl.2013.7.4.401DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3724026PMC
July 2013

Neurotensin receptor 1 overexpression in inflammatory bowel diseases and colitis-associated neoplasia.

World J Gastroenterol 2013 Jul;19(28):4504-10

Calgary Laboratory Services and Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, Alberta T2N 2T9, Canada.

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http://dx.doi.org/10.3748/wjg.v19.i28.4504DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3725374PMC
July 2013

Endobronchial schwannoma.

J Bronchology Interv Pulmonol 2012 Jan;19(1):75-7

Department of Medicine, University of Sherbrooke, Sherbrooke, QC, Canada.

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http://dx.doi.org/10.1097/LBR.0b013e318241e5aaDOI Listing
January 2012

Goblet cell carcinoids at extraappendiceal locations of gastrointestinal tract: an underrecognized diagnostic pitfall.

J Surg Oncol 2011 Jun 15;103(8):790-5. Epub 2011 Jan 15.

Calgary Laboratory Services, Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada.

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http://dx.doi.org/10.1002/jso.21863DOI Listing
June 2011

Colorectal glandular-neuroendocrine mixed tumor: pathologic spectrum and clinical implications.

Am J Surg Pathol 2011 Mar;35(3):413-25

Department of Pathology and Laboratory Medicine, University of Calgary, Calgary Laboratory Services, Alberta, Canada.

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http://dx.doi.org/10.1097/PAS.0b013e3182093657DOI Listing
March 2011

Increased neurotensin receptor-1 expression during progression of colonic adenocarcinoma.

Peptides 2008 Sep 2;29(9):1609-15. Epub 2008 May 2.

Department of Pathology, University of Illinois at Chicago, Chicago, IL, USA.

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http://dx.doi.org/10.1016/j.peptides.2008.04.014DOI Listing
September 2008

Physaliphorous cells in chordoma.

Arch Pathol Lab Med 2004 Dec;128(12):1457-8

Department of Pathology, University of Illinois, Chicago 60612-7335, USA.

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http://dx.doi.org/10.1043/1543-2165(2004)128<1457:PCIC>2.0.CO;2DOI Listing
December 2004

Involvement of mast cells in basal and neurotensin-induced intestinal absorption of taurocholate in rats.

Am J Physiol Gastrointest Liver Physiol 2004 Aug 23;287(2):G408-16. Epub 2003 Dec 23.

Dept. of Physiology, Univ. of Massachusetts Medical School, Worcester, MA 01655-0127, USA.

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http://dx.doi.org/10.1152/ajpgi.00178.2003DOI Listing
August 2004

Ca2+ channel blockers enhance neurotensin (NT) binding and inhibit NT-induced inositol phosphate formation in prostate cancer PC3 cells.

J Pharmacol Exp Ther 2003 Nov;307(2):640-50

Department of Physiology, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA.

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http://jpet.aspetjournals.org/cgi/doi/10.1124/jpet.102.05268
Publisher Site
http://dx.doi.org/10.1124/jpet.102.052688DOI Listing
November 2003