Diana Ionescu

Diana Ionescu

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Diana Ionescu

Diana Ionescu

Publications by authors named "Diana Ionescu"

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Intratumoral heterogeneity in programmed death-ligand 1 immunoreactivity is associated with variation in non-small cell lung carcinoma histotype.

Histopathology 2020 Feb 23;76(3):394-403. Epub 2019 Dec 23.

Department of Pathology, British Columbia Cancer Agency, Vancouver, BC, Canada.

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http://dx.doi.org/10.1111/his.13983DOI Listing
February 2020

Use of Programmed Death Ligand-1 (PD-L1) Staining to Separate Sarcomatoid Malignant Mesotheliomas From Benign Mesothelial Reactions.

Arch Pathol Lab Med 2020 Feb 4;144(2):185-188. Epub 2019 Sep 4.

From the Department of Pathology, Vancouver General Hospital, Vancouver, British Columbia, Canada (Drs Derakhshan, Cheung, and Churg); and the Department of Pathology, British Columbia Cancer Agency, Vancouver, British Columbia, Canada (Dr Ionescu).

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http://dx.doi.org/10.5858/arpa.2019-0370-OADOI Listing
February 2020

Cytologic features and diagnostic value of PeriView FLEX transbronchial needle aspiration targeting pulmonary nodules.

Cancer Cytopathol 2020 Jan 29. Epub 2020 Jan 29.

Department of Pathology, British Columbia Cancer Agency, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1002/cncy.22240DOI Listing
January 2020

HPV-Related Neovaginal Squamous Cell Carcinoma Presenting as Lung Metastasis after Male-to-Female Gender Confirmation Surgery.

Case Rep Oncol 2020 Jan-Apr;13(1):17-22. Epub 2020 Jan 20.

Department of Medical Oncology, BC Cancer Vancouver Centre, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1159/000504936DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7036568PMC
January 2020

PD-L1 testing on the EBUS-FNA cytology specimens of non-small cell lung cancer.

Lung Cancer 2019 Oct 1;136:1-5. Epub 2019 Aug 1.

Department of Pathology, BC Cancer Vancouver Centre, University of British Columbia, Vancouver, BC, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.lungcan.2019.07.033DOI Listing
October 2019

SOX10 expression in mammary invasive ductal carcinomas and benign breast tissue.

Virchows Arch 2019 Jun 23;474(6):667-672. Epub 2019 Mar 23.

Department of Pathology & Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada.

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http://link.springer.com/10.1007/s00428-019-02557-1
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http://dx.doi.org/10.1007/s00428-019-02557-1DOI Listing
June 2019

MUC4 Staining in Sarcomatoid Carcinomas.

Mod Pathol 2019 01 19;32(1):157. Epub 2018 Dec 19.

Department of Pathology, University of British Columbia, Vancouver, BC, Canada.

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http://www.nature.com/articles/s41379-018-0022-x
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http://dx.doi.org/10.1038/s41379-018-0022-xDOI Listing
January 2019

Metastatic non-small cell lung carcinoma a mimic of primary breast carcinoma-case series and literature review.

Virchows Arch 2018 May 5;472(5):771-777. Epub 2017 Nov 5.

Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.

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http://link.springer.com/10.1007/s00428-017-2262-4
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http://dx.doi.org/10.1007/s00428-017-2262-4DOI Listing
May 2018

Practical Updates on Gastrointestinal Pathology From the CAMP 2017 Conference.

Authors:
Diana N Ionescu

Arch Pathol Lab Med 2018 Jan;142(1):16

From the Department of Pathology, British Columbia Cancer Agency, Vancouver, Canada.

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http://dx.doi.org/10.5858/arpa.2017-0393-EDDOI Listing
January 2018

Loss of BRCA1-associated protein 1 (BAP1) expression is rare in non-small cell lung cancer.

Hum Pathol 2017 02 28;60:82-85. Epub 2016 Oct 28.

Department of Pathology, Vancouver General Hospital, Vancouver, British Columbia, Canada V5Z 1M9. Electronic address:

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http://dx.doi.org/10.1016/j.humpath.2016.10.005DOI Listing
February 2017

Real-time endoscopic Raman spectroscopy for in vivo early lung cancer detection.

J Biophotonics 2017 01 8;10(1):98-110. Epub 2016 Jan 8.

Imaging Unit - Integrative Oncology Department, BC Cancer Agency Research Centre, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1002/jbio.201500204DOI Listing
January 2017

Insights on the "Why, When, and How" of Integrating Molecular Testing in Anatomic Pathology Practice: Dedicated to the Memory of Gregory J. Naus, MD (1951-2015).

Authors:
Diana N Ionescu

Arch Pathol Lab Med 2016 Aug;140(8):746-7

From the Department of Pathology, British Columbia Cancer Agency, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.5858/arpa.2016-0192-EDDOI Listing
August 2016

Endoscopic Doppler optical coherence tomography and autofluorescence imaging of peripheral pulmonary nodules and vasculature.

Biomed Opt Express 2015 Oct 30;6(10):4191-9. Epub 2015 Sep 30.

Department of Integrative Oncology, British Columbia Cancer Research Center, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada.

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http://dx.doi.org/10.1364/BOE.6.004191DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4605074PMC
October 2015

Bronchial thermoplasty in asthma: 2-year follow-up using optical coherence tomography.

Eur Respir J 2015 Sep 28;46(3):859-62. Epub 2015 May 28.

Imaging Unit, Integrative Oncology Department, British Columbia Cancer Research Centre, Vancouver, BC, Canada Institute for Heart and Lung Health, University of British Columbia and Vancouver General Hospital, Vancouver, BC, Canada

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http://dx.doi.org/10.1183/09031936.00016815DOI Listing
September 2015

Hsp27 Inhibition with OGX-427 Sensitizes Non-Small Cell Lung Cancer Cells to Erlotinib and Chemotherapy.

Mol Cancer Ther 2015 May 4;14(5):1107-16. Epub 2015 Mar 4.

The Vancouver Prostate Centre and Department of Urological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1158/1535-7163.MCT-14-0866DOI Listing
May 2015

Resource utilization and costs during the initial years of lung cancer screening with computed tomography in Canada.

J Thorac Oncol 2014 Oct;9(10):1449-58

*The Canadian Centre for Applied Research in Cancer Control, and the British Columbia Cancer Agency, Vancouver, British Columbia, Canada; †The British Columbia Cancer Agency, Vancouver, British Columbia, Canada; ‡Brock University, St. Catherines, Ontario, Canada; §Cancer Care Ontario and the Juravinski Cancer Centre, Hamilton, Ontario, Canada; ‖University Health Network and Princess Margaret Cancer Centre, Toronto, Ontario, Canada; ¶The Canadian Centre for Applied Research in Cancer Control, the British Columbia Cancer Agency and School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada; #The University of British Columbia School of Population and Public Health, Vancouver, British Columbia, Canada; **Queen Elizabeth II Health Sciences Centre, Halifax, Nova Scotia, Canada; ††The British Columbia Cancer Agency and The Canadian Centre for Applied Research in Cancer Control and the University of British Columbia, Vancouver, British Columbia, Canada; ‡‡Beatrice Hunter Cancer Research Institute and Dalhousie University, Halifax, Nova Scotia, Canada; §§The Vancouver General Hospital, Vancouver, British Columbia, Canada; ‖‖Fionna Stanley Hospital and Sir Charles Gairdner Hospital, Perth, Western Australia; ¶¶Université Laval, Québec, Canada; ##Vancouver General Hospital, The University of British Columbia, Vancouver, British Columbia, Canada; ***The Juravinski Cancer Centre and McMaster University, Hamilton, Ontario, Canada; †††Princess Margaret Cancer Centre, Toronto, Ontario, Canada; ‡‡‡University of Calgary, Foothills Medical Centre, Calgary, Alberta, Canada; §§§Foothills Medical Centre, Calgary, Alberta, Canada; ‖‖‖Memorial University, St. Johns, Newfoundland, Canada; ¶¶¶The Ottawa Hospital, Ottawa, Ontario, Canada; ###Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; ****The Vancouver General Hospital and The University of British Columbia, Vancouver, British

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http://dx.doi.org/10.1097/JTO.0000000000000283DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4165479PMC
October 2014

Canadian anaplastic lymphoma kinase study: a model for multicenter standardization and optimization of ALK testing in lung cancer.

J Thorac Oncol 2014 Sep;9(9):1255-63

*Department of Pathology and Molecular Medicine, McMaster University Health Sciences Centre and McMaster University, Hamilton, Ontario; †Department of Pathology, University Health Network, Princess Margaret Cancer Centre and University of Toronto, Toronto, Ontario; ‡Department of Pathology, Jewish General Hospital and Lady David Institute, McGill University, Montreal, Québec; §Cross Cancer Institute and Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta; ‖Department of Molecular Pathology, University of Alberta Hospital, Edmonton, Alberta; ¶Department of Pathology, Queen Elizabeth II Health Sciences Centre and Dalhousie University, Halifax, Nova Scotia; #Department of Pathology, Aichi Cancer Center Hospital, Nagoya, Japan; **Department of Pathology, British Columbia Cancer Agency and University of British Columbia, Vancouver, British Columbia; ††Department of Pathology, McGill University Health Centre, Montreal, Québec; ‡‡Department of Human Genetics, McGill University, Montreal, Québec; §§Department of Pathology, Health Sciences North, Sudbury, Ontario; ‖‖Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, Alberta; ¶¶Department of Pathology, The Ottawa Hospital and University of Ottawa, Ottawa, Ontario; ##Centre hospitalier de l'Universite de Montreal, Montreal, Québec; ***Department of Pathology, London Health Sciences Centre, London, Ontario; †††Department of Molecular Genetics, University of Toronto, Toronto, Ontario; ‡‡‡Department of Pathology, Harvard Medical School, Massachusetts General Hospital, Boston, MA; §§§Pfizer Oncology Canada, Kirkland, Québec; and ‖‖‖Institut Universitaire de Cardiologie et de Pneumologie de Québec (Hôpital Laval), Université Laval, Québec, Québec.

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http://dx.doi.org/10.1097/JTO.0000000000000239DOI Listing
September 2014

Quercetin and epigallocatechin-3-gallate effect on the anisotropy of model membranes with cholesterol.

Food Chem Toxicol 2013 Nov 20;61:94-100. Epub 2013 Mar 20.

Carol Davila University of Medicine and Pharmacy, Faculty of Medicine, 8 Eroii Sanitari Blvd., 050474 Bucharest, Romania. Electronic address:

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http://dx.doi.org/10.1016/j.fct.2013.03.007DOI Listing
November 2013

Thymoma: a population-based study of the management and outcomes for the province of British Columbia.

J Thorac Oncol 2013 Jan;8(1):109-17

Department of British Columbia Cancer Agency, British Columbia, Canada.

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http://dx.doi.org/10.1097/JTO.0b013e318276241cDOI Listing
January 2013

A study of quercetin effects on phospholipid membranes containing cholesterol using Laurdan fluorescence.

Eur Biophys J 2012 Feb 3. Epub 2012 Feb 3.

University of Medicine and Pharmacy "Carol Davila", 050474, Bucharest, Romania,

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http://dx.doi.org/10.1007/s00249-011-0786-0DOI Listing
February 2012

A pleural mass with pulmonary infiltrates.

BMJ Case Rep 2009 11;2009. Epub 2009 May 11.

Gordon & Leslie Diamond Health Care Centre, Respiratory Medicine, 2775 Laurel Street, Vancouver, V5Z 1M9, Canada.

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http://casereports.bmj.com/cgi/doi/10.1136/bcr.09.2008.0999
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http://dx.doi.org/10.1136/bcr.09.2008.0999DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3028119PMC
November 2011

Using laser Raman spectroscopy to reduce false positives of autofluorescence bronchoscopies: a pilot study.

J Thorac Oncol 2011 Jul;6(7):1206-14

Cancer Imaging Unit, Integrative Oncology Department, British Columbia Cancer Agency Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1097/JTO.0b013e3182178ef7DOI Listing
July 2011

Optimal immunohistochemical markers for distinguishing lung adenocarcinomas from squamous cell carcinomas in small tumor samples.

Am J Surg Pathol 2010 Dec;34(12):1805-11

Department of Pathology, BC Cancer Agency, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1097/PAS.0b013e3181f7dae3DOI Listing
December 2010

BCL-2 expression is prognostic for improved survival in non-small cell lung cancer.

J Thorac Oncol 2009 Apr;4(4):486-91

Division of Medical Oncology, BC Cancer Agency, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1097/JTO.0b013e318199e03aDOI Listing
April 2009

Ovarian carcinoma subtypes are different diseases: implications for biomarker studies.

PLoS Med 2008 Dec;5(12):e232

Department of Pathology, Genetic Pathology Evaluation Centre of the Prostate Research Centre, Vancouver General Hospital and British Columbia Cancer Agency, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1371/journal.pmed.0050232DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2592352PMC
December 2008

Tumor cell type can be reproducibly diagnosed and is of independent prognostic significance in patients with maximally debulked ovarian carcinoma.

Hum Pathol 2008 Aug 7;39(8):1239-51. Epub 2008 Jul 7.

Genetic Pathology Evaluation Centre of the Prostate Research Centre, Department of Pathology, Vancouver General Hospital and British Columbia Cancer Agency, Vancouver, BC, Canada.

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http://dx.doi.org/10.1016/j.humpath.2008.01.003DOI Listing
August 2008

Parvovirus B19 infection in the immunocompromised host.

Arch Pathol Lab Med 2007 May;131(5):799-804

Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

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http://dx.doi.org/10.1043/1543-2165(2007)131[799:PBIITI]2.0.CO;2DOI Listing
May 2007

Nonsmall cell lung carcinoma with neuroendocrine differentiation--an entity of no clinical or prognostic significance.

Am J Surg Pathol 2007 Jan;31(1):26-32

Pathology and Laboratory Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1097/01.pas.0000213319.04919.97DOI Listing
January 2007

Pulmonary fibrosis in hermansky-pudlak syndrome. a case report and review.

Respiration 2006 14;73(3):382-95. Epub 2006 Feb 14.

Department of Pathology, University of Manitoba, Winnipeg, Canada.

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http://dx.doi.org/10.1159/000091609DOI Listing
October 2006

A 75-year-old man with an asymptomatic pleural-based mass discovered on routine chest radiographs. Primary pleural thymoma.

Arch Pathol Lab Med 2006 Apr;130(4):e62-5

Department of Pathology, University of Manitoba, Winnipeg, Canada.

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http://dx.doi.org/10.1043/1543-2165(2006)130[e62:AYMWAA]2.0.CO;2DOI Listing
April 2006

Metastatic basal cell carcinoma: four case reports, review of literature, and immunohistochemical evaluation.

Arch Pathol Lab Med 2006 Jan;130(1):45-51

Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15232, USA.

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http://dx.doi.org/10.1043/1543-2165(2006)130[45:MBCCFC]2.0.CO;2DOI Listing
January 2006

Attenuated familial adenomatous polyposis: a case report with mixed features and review of genotype-phenotype correlation.

Arch Pathol Lab Med 2005 Nov;129(11):1401-4

Department of Pathology and Laboratory Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA 15232, USA.

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http://dx.doi.org/10.1043/1543-2165(2005)129[1401:AFAPAC]2.0.CO;2DOI Listing
November 2005

Recurrent sarcoidosis in lung transplant allografts: granulomas are of recipient origin.

Diagn Mol Pathol 2005 Sep;14(3):140-5

Department of Pathology, University of Pittsburgh, Pittsburgh, PA 15213, USA.

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http://dx.doi.org/10.1097/01.pas.0000176765.26047.6fDOI Listing
September 2005

Pulmonary crystal-storing histiocytoma.

Arch Pathol Lab Med 2005 Sep;129(9):1159-63

Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.

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http://dx.doi.org/10.1043/1543-2165(2005)129[1159:PCH]2.0.CO;2DOI Listing
September 2005

Patterns of allelic loss of synchronous adenocarcinomas of the lung.

Am J Surg Pathol 2005 Jul;29(7):897-902

Department of Pathology, Division of Anatomic Pathology, University of Pittsburgh Medical Center, Presbyterian University Hospital, Pittsburgh, PA 15213, USA.

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http://dx.doi.org/10.1097/01.pas.0000164367.96379.66DOI Listing
July 2005

Persistent fever in a lung transplant patient.

Arch Pathol Lab Med 2005 Jun;129(6):e153-4

Department of Pathology, Division of Anatomical Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pa 15213, USA.

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http://dx.doi.org/10.1043/1543-2165(2005)129[e153:PFIALT]2.0.CO;2DOI Listing
June 2005

Pathologic quiz case: a 33-year-old woman with a large temporal mass. Chondroblastoma of the skull.

Arch Pathol Lab Med 2005 Apr;129(4):539-40

Department of Pathology, Division of Anatomical Pathology, University of Pittsburgh, Pittsburgh, Pa 15213, USA.

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http://dx.doi.org/10.1043/1543-2165(2005)129<539:PQCAYW>2.0.CO;2DOI Listing
April 2005

Protein expression and gene amplification of epidermal growth factor receptor in thymomas.

Cancer 2005 Feb;103(3):630-6

Division of Anatomic Pathology, Department of Pathology, University of Pittsburgh Medical Center, Presbyterian University Hospital, Pittsburgh, Pennsylvania, USA.

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http://dx.doi.org/10.1002/cncr.20811DOI Listing
February 2005

Epidermoid metaplasia of the cervix.

Arch Pathol Lab Med 2004 Sep;128(9):1052-3

Department of Pathology, Division of Anatomic Pathology, Magee-Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, Pa, USA.

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http://dx.doi.org/10.1043/1543-2165(2004)128<1052:EMOTC>2.0.CO;2DOI Listing
September 2004

Pulmonary meningothelial-like nodules: a genotypic comparison with meningiomas.

Am J Surg Pathol 2004 Feb;28(2):207-14

Department of Pathology, Division of Anatomic Pathology, University of Pittsburgh Medical Center, Presbyterian University Hospital, Room A610, 200 Lothrop St., Pittsburgh, PA 15213, USA.

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http://dx.doi.org/10.1097/00000478-200402000-00008DOI Listing
February 2004

Characterization of airway plugging in fatal asthma.

Am J Med 2003 Jul;115(1):6-11

University of British Columbia McDonald Research Laboratories, St. Paul's Hospital, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1016/s0002-9343(03)00241-9DOI Listing
July 2003

Pathology quiz case 2. Lymphoepithelial carcinoma (LEC) with a focal conventional squamous cell carcinoma (SCC) component.

Arch Otolaryngol Head Neck Surg 2003 Mar;129(3):370, 372

University of Pittsburgh Medical Center, Pa, USA.

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http://dx.doi.org/10.1001/archotol.129.3.370DOI Listing
March 2003

Emphysematous lung destruction by cigarette smoke. The effects of latent adenoviral infection on the lung inflammatory response.

Am J Respir Cell Mol Biol 2002 Jan;26(1):52-7

UBC McDonald Research Laboratories, The iCAPTURE Center, St. Paul's Hospital, Vancouver, British Columbia, Canada.

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http://dx.doi.org/10.1165/ajrcmb.26.1.4253DOI Listing
January 2002