Christopher N Otis

Christopher N Otis

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Christopher N Otis

Christopher N Otis

Publications by authors named "Christopher N Otis"

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CRTC1-MAML2 fusion in mucoepidermoid carcinoma of the breast.

Histopathology 2019 Feb 5;74(3):463-473. Epub 2018 Dec 5.

Department of Pathology, University of California San Francisco (UCSF), San Francisco, CA, USA.

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http://doi.wiley.com/10.1111/his.13779
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http://dx.doi.org/10.1111/his.13779DOI Listing
February 2019

DNA methylation in breast cancers: Differences based on estrogen receptor status and recurrence.

J Cell Biochem 2019 Jan 19;120(1):738-755. Epub 2018 Sep 19.

Department of Veterinary and Animal Sciences, University of Massachusetts - Amherst, Amherst, Massachusetts.

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http://dx.doi.org/10.1002/jcb.27431DOI Listing
January 2019

Perspectives and perceptions of urgent and alert values in surgical pathology and cytopathology: A survey of clinical practitioners and pathologists.

Cancer Cytopathol 2018 12 6;126(12):970-979. Epub 2018 Oct 6.

Department of Pathology, Baystate Medical Center, Springfield, Massachusetts.

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http://doi.wiley.com/10.1002/cncy.22067
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http://dx.doi.org/10.1002/cncy.22067DOI Listing
December 2018

TROP2 methylation and expression in tamoxifen-resistant breast cancer.

Cancer Cell Int 2018 6;18:94. Epub 2018 Jul 6.

1Department of Veterinary & Animal Sciences, University of Massachusetts, Amherst, Life Sciences Laboratories, Room 540D, 240 Thatcher Road, Amherst, MA 01003 USA.

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http://dx.doi.org/10.1186/s12935-018-0589-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6034260PMC
July 2018

Data Set for the Reporting of Carcinomas of the Cervix: Recommendations From the International Collaboration on Cancer Reporting (ICCR).

Int J Gynecol Pathol 2018 May;37(3):205-228

Department of Pathology, Belfast Health and Social Care Trust, Belfast and Chair of the ICCR Cervical Carcinoma Panel (W.G.M.) Department of Histopathology, Addenbrookes Hospital, Cambridge and ICCR Steering Group Representative (B.R.) Department of Cellular Pathology, Birmingham Women's Hospital, Birmingham and ICCR Steering Group Representative (L.H.), UK Royal College of Pathologists of Australasia, Sydney, NSW (M.J.J.) Department of Histopathology, King Edward Memorial Hospital, Perth, WA (C.J.R.S.), Australia Department of Pathology, Mexican Oncology Hospital, IMSS, Mexico City, Mexico (I.A.C.) Department of Pathology and Laboratory Medicine, University of Calgary, AB (M.A.D.) Gynecologic Oncology Service, Centre Hospitalier Universitaire de Québec, L'Hôtel-Dieu de Québec, Laval University, QC (M.P.), Canada Division of Gynecologic, Breast & Perinatal Pathology,University Hospital Leipzig, Germany (L.C.H.) Department of Pathology, Yale University School of Medicine, New Haven, CT (P.H.) ISGlobal, Barcelona Centre for International Health Research (CRESIB), Hospital Clinic of Barcelona, Universitat de Barcelona, Barcelona, Spain (J.O.) Department of Pathology, University of Massachusetts Medical Center-Baystate Health, Springfield, MA (C.N.O.) Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY (K.J.P.) Department of Pathology, School of Biomedical and Allied Health Sciences, College of Health Sciences, University of Ghana, Ghana (E.K.W.).

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http://dx.doi.org/10.1097/PGP.0000000000000412DOI Listing
May 2018

Template for Reporting Results of Biomarker Testing of Specimens From Patients With Carcinoma of the Endometrium.

Arch Pathol Lab Med 2017 11 16;141(11):1508-1512. Epub 2017 Mar 16.

From the Department of Pathology, Stanford Medicine, Stanford, California (Dr Longacre); the Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston (Dr Broaddus); the Department of Obstetrics, Gynecology and Reproductive Science, Hess Center for Science and Medicine, Sinai Medical Center, New York, New York (Dr Chuang); the Department of Pathology, Huntsman Cancer Hospital, Salt Lake City, Utah (Dr Cohen); the Department of Pathology, University of Utah, Salt Lake City (Dr Jarboe); the Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts (Dr Mutter); the Department of Pathology, Baystate Medical Center, Springfield, Massachusetts (Dr Otis); and the Department of Pathology, Penn State Hershey Medical Center, Hershey, Pennsylvania (Dr Zaino).

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http://dx.doi.org/10.5858/arpa.2016-0450-CPDOI Listing
November 2017

ELF5 and DOK7 regulation in anti-estrogen treated cells and tumors.

Cancer Cell Int 2016 16;16. Epub 2016 Feb 16.

Department of Veterinary and Animal Science, University of Massachusetts Amherst, Amherst, MA USA.

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http://dx.doi.org/10.1186/s12935-016-0282-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4754800PMC
February 2016

Interpretive Diagnostic Error Reduction in Surgical Pathology and Cytology: Guideline From the College of American Pathologists Pathology and Laboratory Quality Center and the Association of Directors of Anatomic and Surgical Pathology.

Arch Pathol Lab Med 2016 Jan 12;140(1):29-40. Epub 2015 May 12.

From the Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, Florida (Dr Nakhleh); the Department of Pathology, Massachusetts General Hospital, Boston (Dr Nosé); Governance (Ms Colasacco) and the Pathology and Laboratory Quality Center (Mss Fatheree and Ventura), College of American Pathologists, Northfield, Illinois; Hospital Pathology Associates, Abbott Northwestern Hospital, Minneapolis, Minnesota (Dr Lillemoe); the Department of Medicine, Duke University, Durham, North Carolina (Dr McCrory); the Department of Pathology and Laboratory Medicine, Henry Ford Health System, Detroit, Michigan (Dr Meier); the Department of Pathology, Baystate Medical Center, Springfield, Massachusetts (Dr Otis); the Department of Pathology, University of Michigan Medical School, Ann Arbor (Dr Owens); the Department of Pathology, Memorial University of Newfoundland/Eastern Health Authority, St John's, Newfoundland, Canada (Dr Raab); the Department of Pathology, St John's Health Center, Santa Monica, California (Dr Turner); and the Department of Pathology, Homestead Hospital, Homestead, Florida (Dr Renshaw). Dr Meier is currently with the Department of Pathology, Massachusetts General Hospital, Boston.

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http://dx.doi.org/10.5858/arpa.2014-0511-SADOI Listing
January 2016

Pure glandular endometrioid-like yolk sac tumor of the testis.

Int J Surg Pathol 2015 Feb 20;23(1):30-1. Epub 2014 Aug 20.

Baystate Medical Center, Tufts University School of Medicine, Springfield, MA, USA

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http://dx.doi.org/10.1177/1066896914547047DOI Listing
February 2015

Atypical squamous cells in the urine revealing endometrioid adenocarcinoma of the endometrium with squamous cell differentiation: a case report.

Diagn Cytopathol 2015 Jan 17;43(1):49-52. Epub 2014 Feb 17.

Department of Pathology and Laboratory Medicine, University of Calgary, Calgary Laboratory Services, 3535 Research Road NW, Calgary, Alberta, Canada, T2L 2K8.

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http://doi.wiley.com/10.1002/dc.23118
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http://dx.doi.org/10.1002/dc.23118DOI Listing
January 2015

The RhoA pathway mediates MMP-2 and MMP-9-independent invasive behavior in a triple-negative breast cancer cell line.

J Cell Biochem 2013 Jun;114(6):1385-94

Molecular and Cellular Biology Graduate Program, University of Massachusetts Amherst, Amherst, Massachusetts 01003, USA.

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http://dx.doi.org/10.1002/jcb.24480DOI Listing
June 2013

Lymph node extramedullary hematopoiesis in breast cancer patients receiving neoadjuvant therapy: a potential diagnostic pitfall.

Int J Surg Pathol 2013 Jun 14;21(3):264-6. Epub 2013 Mar 14.

Department of Pathology, Baystate Medical Center, 759 Chestnut Street, Springfield, MA 01199, USA.

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http://journals.sagepub.com/doi/10.1177/1066896913480831
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http://dx.doi.org/10.1177/1066896913480831DOI Listing
June 2013

Distinguishing benign from malignant mesothelial cells in effusions by Glut-1, EMA, and Desmin expression: an evidence-based approach.

Diagn Cytopathol 2013 Feb 26;41(2):131-40. Epub 2011 Aug 26.

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts 01199, USA.

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http://dx.doi.org/10.1002/dc.21800DOI Listing
February 2013

Increased promoter methylation in exfoliated breast epithelial cells in women with a previous breast biopsy.

Epigenetics 2011 Dec;6(12):1425-35

Department of Veterinary and Animal Science, University of Massachusetts at Amherst, Amherst, MA, USA.

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http://dx.doi.org/10.4161/epi.6.12.18280DOI Listing
December 2011

From critical values to critical diagnoses: a review with an emphasis on cytopathology.

Cancer Cytopathol 2011 Jun 20;119(3):148-57. Epub 2011 Apr 20.

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts 01199, USA.

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http://dx.doi.org/10.1002/cncy.20158DOI Listing
June 2011

Cytomorphology of cervicovaginal melanoma: ThinPrep versus conventional Papanicolaou tests.

Cytojournal 2010 Dec 31;7:25. Epub 2010 Dec 31.

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, MA, USA.

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http://dx.doi.org/10.4103/1742-6413.75666DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3030001PMC
December 2010

Pathways contributing to development of spontaneous mammary tumors in BALB/c-Trp53+/- mice.

Am J Pathol 2010 Mar 28;176(3):1421-32. Epub 2010 Jan 28.

Department of Veterinary & Animal Science, 661 North Pleasant St., Integrated Sciences Bldg., University of Massachusetts-Amherst, Amherst, MA 01003-9286, USA.

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http://dx.doi.org/10.2353/ajpath.2010.090438DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2832161PMC
March 2010

Adipose tissue: a normal constituent of the uterine cervical stroma.

Int J Gynecol Pathol 2009 Jul;28(4):396-400

Department of Pathology, Baystate Medical Center, Springfield, Massachusetts, USA.

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http://dx.doi.org/10.1097/PGP.0b013e318192cd20DOI Listing
July 2009

Cytologic findings of psammocarcinoma in peritoneal washings.

Acta Cytol 2009 May-Jun;53(3):263-7

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, 759 Chestnut Street, Springfield, Massachusetts 01199, USA.

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http://dx.doi.org/10.1159/000325305DOI Listing
July 2009

Mucoepidermoid carcinoma of the breast shares cytogenetic abnormality with mucoepidermoid carcinoma of the salivary gland: a case report with molecular analysis and review of the literature.

Hum Pathol 2009 Jun 5;40(6):887-92. Epub 2009 Feb 5.

Department of Surgery, Baystate Medical Center, Tufts University School of Medicine, Springfield, MA 01199, USA.

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http://dx.doi.org/10.1016/j.humpath.2008.11.004DOI Listing
June 2009

Evaluation of immunohistochemistry in identifying Bartonella henselae in cat-scratch disease.

Am J Clin Pathol 2009 Feb;131(2):250-6

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, MA, USA.

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http://ajcp.oxfordjournals.org/content/ajcpath/131/2/250.ful
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http://ajcp.ascpjournals.org/cgi/doi/10.1309/AJCPMNULMO9GPLY
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http://dx.doi.org/10.1309/AJCPMNULMO9GPLYUDOI Listing
February 2009

Impact of digital image manipulation in cytology.

Arch Pathol Lab Med 2009 Jan;133(1):57-61

Departments of Pathology, Tufts University School of Medicine, Springfield, MA 01199, USA.

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http://dx.doi.org/10.1043/1543-2165-133.1.57DOI Listing
January 2009

Cystic struma ovarii (with macrocystic change).

Int J Surg Pathol 2008 Oct 7;16(4):433-4. Epub 2008 Apr 7.

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts, USA.

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http://dx.doi.org/10.1177/1066896908315752DOI Listing
October 2008

Adenolipoma of the external female genitalia.

Int J Gynecol Pathol 2008 Apr;27(2):297-300

Department of Pathology, Baystate Franklin Medical Center, Greenfield, MA, USA.

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http://dx.doi.org/10.1097/PGP.0b013e318159f11fDOI Listing
April 2008

Cystitis glandularis.

Diagn Cytopathol 2008 Mar;36(3):181-2

Department of Pathology, Division of Cytopathology, Baystate Medical Center, Tufts School of Medicine, Springfield, Massachusetts 01199, USA.

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http://dx.doi.org/10.1002/dc.20774DOI Listing
March 2008

Diagnostic accuracy of image-guided percutaneous fine needle aspiration biopsy of the mediastinum.

Diagn Cytopathol 2007 Nov;35(11):705-9

Baystate Medical Center, Tufts University School of Medicine, Springfield, A 01199, USA.

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http://dx.doi.org/10.1002/dc.20738DOI Listing
November 2007

Cytologic features of müllerian papilloma of the cervix: mimic of malignancy.

Diagn Cytopathol 2007 Sep;35(9):607-11

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts 01109, USA.

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http://doi.wiley.com/10.1002/dc.20712
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http://dx.doi.org/10.1002/dc.20712DOI Listing
September 2007

Intestinal type adenocarcinoma in situ of the cervix.

Diagn Cytopathol 2007 Sep;35(9):584-5

Division of Cytopathology, Department of Pathology, Baystate Medical Center (Tufts University School of Medicine), Springfield, Massachusetts 01199, USA.

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http://dx.doi.org/10.1002/dc.20678DOI Listing
September 2007

Myxoid liposarcoma.

Diagn Cytopathol 2007 May;35(5):283-4

Department of Pathology, Division of Cytopathology, Baystate Medical Center, Tufts School of Medicine, Springfield, MA 01199, USA.

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http://dx.doi.org/10.1002/dc.20615DOI Listing
May 2007

Use of an aggressive MCF-7 cell line variant, TMX2-28, to study cell invasion in breast cancer.

Mol Cancer Res 2006 Dec;4(12):905-13

Department of Veterinary and Animal Sciences, University of Massachusetts, Amherst, Massachusetts, USA.

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http://dx.doi.org/10.1158/1541-7786.MCR-06-0147DOI Listing
December 2006

Residency training in anatomic pathology: looking forward in the 21st century.

Hum Pathol 2006 Aug 19;37(8):929-31. Epub 2006 Jun 19.

Division of Surgical Pathology, Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, MA 01199, USA.

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http://dx.doi.org/10.1016/j.humpath.2006.03.009DOI Listing
August 2006

The identification of ganglion cells in Hirschsprung disease by the immunohistochemical detection of ret oncoprotein.

Am J Clin Pathol 2006 Jul;126(1):49-54

Department of Pathology, Baystate Medical Center (Tufts University School of Medicine), Springfield, MA, USA.

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http://dx.doi.org/10.1309/YG56-BUXH-WURF-JP3EDOI Listing
July 2006

Images in pathology. Mammotome footprints: histologic artefacts in the era of stereotactic vacuum mammotome biopsy.

Int J Surg Pathol 2006 Jul;14(3):221-2

Department of Pathology, Tufts University School of Medicine, Baystate Medical Center, Springfield, Massachusetts, USA.

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http://journals.sagepub.com/doi/10.1177/1066896906290167
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http://dx.doi.org/10.1177/1066896906290167DOI Listing
July 2006

Malignant mesothelioma.

N Engl J Med 2006 Jan;354(3):305-7; author reply 305-7

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http://dx.doi.org/10.1056/NEJMc053114DOI Listing
January 2006

Images in pathology: granule cell loss in AIDS-associated progressive multifocal leukoencephalopathy.

Int J Surg Pathol 2005 Oct;13(4):360

Department of Pathology, Tufts University School of Medicine, Baystate Medical Center, Springfield, MA, USA.

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http://dx.doi.org/10.1177/106689690501300409DOI Listing
October 2005

Trichomonas vaginalis P16 Immunoreactivity in cervicovaginal Pap tests: a diagnostic pitfall.

Diagn Cytopathol 2005 Sep;33(3):210-3

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts, USA.

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http://dx.doi.org/10.1002/dc.20349DOI Listing
September 2005

Fatal BK polyoma viral pneumonia associated with immunosuppression.

Hum Pathol 2005 Sep;36(9):1031-4

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, MA 01199, USA.

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http://linkinghub.elsevier.com/retrieve/pii/S004681770500316
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http://dx.doi.org/10.1016/j.humpath.2005.07.001DOI Listing
September 2005

Fallopian tube prolapse mimicking aggressive angiomyxoma.

Int J Gynecol Pathol 2005 Jul;24(3):292-4

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts 01199, USA.

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July 2005

Diagnostic utility of p16 immunocytochemistry for Trichomonas in urine cytology.

Cytojournal 2005 Jun 29;2(1):11. Epub 2005 Jun 29.

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, USA.

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http://dx.doi.org/10.1186/1742-6413-2-11DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1183263PMC
June 2005

Checklists and guidelines in surgical pathology.

Am J Clin Pathol 2004 Nov;122(5):817-8; discussion 818-9

Department of Pathology, Baystate Medical Center, Springfield, MA, USA.

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November 2004

Beta-galactosidase and alpha-mannosidase inhibit formation of multicellular nodules in breast cancer cell cultures.

Anticancer Res 2004 Jan-Feb;24(1):139-44

Department of Veterinary and Animal Sciences, University of Massachusetts-Amherst, Amherst, MA, USA.

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May 2004

Fine-needle aspiration biopsy of the central nervous system performed freehand under computed tomography guidance without stereotactic instrumentation.

Cancer 2003 Oct;99(5):277-84

Department of Pathology, Baystate Medical Center, The Western Campus of Tufts University School of Medicine, Springfield, Massachusetts 01199, USA.

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http://dx.doi.org/10.1002/cncr.11720DOI Listing
October 2003

BALB/c alleles for Prkdc and Cdkn2a interact to modify tumor susceptibility in Trp53+/- mice.

Cancer Res 2003 May;63(10):2364-8

Department of Veterinary and Animal Sciences, University of Massachusetts, Amherst, Massachusetts 01003, USA.

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May 2003

Loss of heterozygosity of p53, BRCA1, VHL, and estrogen receptor genes in breast carcinoma: correlation with related protein products and morphologic features.

Int J Surg Pathol 2002 Oct;10(4):237-45

Department of Pathology, Baystate Medical Center, Tufts University School of Medicine, Springfield, MA 01199, USA.

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http://dx.doi.org/10.1177/106689690201000401DOI Listing
October 2002

Atypical glandular cells of undetermined significance from extramammary Paget's of the bladder.

Obstet Gynecol 2002 May;99(5 Pt 2):912-4

Department of Obstetrics and Gynecology, Baystate Medical Center, Tufts University School of Medicine, Springfield, Massachusetts, USA.

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May 2002