Omar Hameed, M.B.Ch.B

Professor

omar.hameed@vanderbilt.edu
Faculty Appointments
Professor of Pathology, Microbiology and Immunology Professor of Urologic Surgery
Education
M.B.Ch.B, University of Baghdad, Baghdad
Office Address
3020D VUH
1211 Medical Center Drive
Nashville, TN 37232-7415
Research Keywords
Breast carcinoma including its precursor and associated lesions; prostate carcinoma; renal neoplasms; bladder and urethral neoplasms.
Publications
Kerr EH, Wang D, Lewis JS, Said-Al-Naief N, Hameed O. Lack of correlation between microvascular density and pathological features and outcomes in sinonasal and oral mucosal melanomas. Head Neck Pathol [print-electronic]. 2011 Sep; 5(3): 199-204. PMID: 21424261, PMCID: PMC3173531, DOI: 10.1007/s12105-011-0255-1, ISSN: 1936-0568.

Wei S, Li Y, Siegal GP, Hameed O. Breast carcinomas with isolated bone metastases have different hormone receptor expression profiles than those with metastases to other sites or multiple organs. Ann Diagn Pathol [print-electronic]. 2011 Apr; 15(2): 79-83. PMID: 21163679, PMCID: PMC3169204, PII: S1092-9134(10)00158-9, DOI: 10.1016/j.anndiagpath.2010.06.010, ISSN: 1532-8198.

Reisenbichler ES, Balmer NN, Adams AL, Pfeifer JD, Hameed O. Luminal cytokeratin expression profiles of breast papillomas and papillary carcinomas and the utility of a cytokeratin 5/p63/cytokeratin 8/18 antibody cocktail in their distinction. Mod. Pathol [print-electronic]. 2011 Feb; 24(2): 185-93. PMID: 21076459, PII: modpathol2010197, DOI: 10.1038/modpathol.2010.197, ISSN: 1530-0285.

Samaratunga H, Montironi R, True L, Epstein JI, Griffiths DF, Humphrey PA, van der Kwast T, Wheeler TM, Srigley JR, Delahunt B, Egevad L, . International Society of Urological Pathology (ISUP) Consensus Conference on Handling and Staging of Radical Prostatectomy Specimens. Working group 1: specimen handling. Mod. Pathol [print-electronic]. 2011 Jan; 24(1): 6-15. PMID: 20834234, PII: modpathol2010178, DOI: 10.1038/modpathol.2010.178, ISSN: 1530-0285.

Berney DM, Wheeler TM, Grignon DJ, Epstein JI, Griffiths DF, Humphrey PA, van der Kwast T, Montironi R, Delahunt B, Egevad L, Srigley JR, . International Society of Urological Pathology (ISUP) Consensus Conference on Handling and Staging of Radical Prostatectomy Specimens. Working group 4: seminal vesicles and lymph nodes. Mod. Pathol [print-electronic]. 2011 Jan; 24(1): 39-47. PMID: 20818343, PII: modpathol2010160, DOI: 10.1038/modpathol.2010.160, ISSN: 1530-0285.

van der Kwast TH, Amin MB, Billis A, Epstein JI, Griffiths D, Humphrey PA, Montironi R, Wheeler TM, Srigley JR, Egevad L, Delahunt B, . International Society of Urological Pathology (ISUP) Consensus Conference on Handling and Staging of Radical Prostatectomy Specimens. Working group 2: T2 substaging and prostate cancer volume. Mod. Pathol [print-electronic]. 2011 Jan; 24(1): 16-25. PMID: 20818340, PII: modpathol2010156, DOI: 10.1038/modpathol.2010.156, ISSN: 1530-0285.

Magi-Galluzzi C, Evans AJ, Delahunt B, Epstein JI, Griffiths DF, van der Kwast TH, Montironi R, Wheeler TM, Srigley JR, Egevad LL, Humphrey PA, . International Society of Urological Pathology (ISUP) Consensus Conference on Handling and Staging of Radical Prostatectomy Specimens. Working group 3: extraprostatic extension, lymphovascular invasion and locally advanced disease. Mod. Pathol [print-electronic]. 2011 Jan; 24(1): 26-38. PMID: 20802467, PII: modpathol2010158, DOI: 10.1038/modpathol.2010.158, ISSN: 1530-0285.

Tan PH, Cheng L, Srigley JR, Griffiths D, Humphrey PA, van der Kwast TH, Montironi R, Wheeler TM, Delahunt B, Egevad L, Epstein JI, . International Society of Urological Pathology (ISUP) Consensus Conference on Handling and Staging of Radical Prostatectomy Specimens. Working group 5: surgical margins. Mod. Pathol [print-electronic]. 2011 Jan; 24(1): 48-57. PMID: 20729812, PII: modpathol2010155, DOI: 10.1038/modpathol.2010.155, ISSN: 1530-0285.

Adams AL, Li Y, Pfeifer JD, Hameed O. Nuclear grade and survival in invasive lobular carcinoma: a case series with long-term follow-up [letter]. Breast J [print-electronic]. 2010 Jul; 16(4): 445-7. PMID: 20522101, PII: TBJ946, DOI: 10.1111/j.1524-4741.2010.00946.x, ISSN: 1524-4741.

Hameed O. Myxoid cystitis with "chordoid" lymphocytes: another mimic of invasive urothelial carcinoma. Am. J. Surg. Pathol. 2010 Jul; 34(7): 1061-5. PMID: 20305536, DOI: 10.1097/PAS.0b013e3181d68e95, ISSN: 1532-0979.

Zito FA, Verderio P, Simone G, Angione V, Apicella P, Bianchi S, Conde AF, Hameed O, Ibarra J, Leong A, Pennelli N, Pezzica E, Vezzosi V, Ventrella V, Pizzamiglio S, Paradiso A, Ellis I. Reproducibility in the diagnosis of needle core biopsies of non-palpable breast lesions: an international study using virtual slides published on the world-wide web. Histopathology. 2010 May; 56(6): 720-6. PMID: 20546337, PII: HIS3548, DOI: 10.1111/j.1365-2559.2010.03548.x, ISSN: 1365-2559.

Liu X, Hameed O. Treponema pallidum immunostain distinguishing syphilitic gastritis from Helicobacter pylori-associated gastritis [letter]. Hum. Pathol. 2010 Apr; 41(4): 617-9; author reply 619. PMID: 20226965, PII: S0046-8177(10)00011-0, DOI: 10.1016/j.humpath.2010.01.003, ISSN: 1532-8392.

Hameed O, Humphrey PA. Pseudoneoplastic mimics of prostate and bladder carcinomas. Arch. Pathol. Lab. Med. 2010 Mar; 134(3): 427-43. PMID: 20196670, PII: 10.1043/1543-2165-134.3.427, DOI: 10.1043/1543-2165-134.3.427, ISSN: 1543-2165.

Hameed S, Hameed O. More on grid morphometry in hotdogs [letter]. Ann Diagn Pathol. 2009 Dec; 13(6): 429. PMID: 19917482, PII: S1092-9134(09)00103-8, DOI: 10.1016/j.anndiagpath.2009.09.001, ISSN: 1532-8198.

Wei S, Said-Al-Naief N, Hameed O. Estrogen and progesterone receptor expression is not always specific for mammary and gynecologic carcinomas: a tissue microarray and pooled literature review study. Appl. Immunohistochem. Mol. Morphol. 2009 Oct; 17(5): 393-402. PMID: 19417624, DOI: 10.1097/PAI.0b013e31819faa07, ISSN: 1533-4058.

Reisenbichler ES, Krontiras H, Hameed O. Beta-human chorionic gonadotropin production associated with phyllodes tumor of the breast: an unusual paraneoplastic phenomenon. Breast J [print-electronic]. 2009 Sep; 15(5): 527-30. PMID: 19624411, PII: TBJ772, DOI: 10.1111/j.1524-4741.2009.00772.x, ISSN: 1524-4741.

Hameed O, Perry A, Banerjee R, Zhu X, Pfeifer JD. Papillary carcinoma of the breast lacks evidence of RET rearrangements despite morphological similarities to papillary thyroid carcinoma. Mod. Pathol [print-electronic]. 2009 Sep; 22(9): 1236-42. PMID: 19543246, PII: modpathol200991, DOI: 10.1038/modpathol.2009.91, ISSN: 1530-0285.

Adams AL, Chhieng DC, Bell WC, Winokur T, Hameed O. Histologic grading of invasive lobular carcinoma: does use of a 2-tiered nuclear grading system improve interobserver variability?. Ann Diagn Pathol [print-electronic]. 2009 Aug; 13(4): 223-5. PMID: 19608079, PII: S1092-9134(09)00033-1, DOI: 10.1016/j.anndiagpath.2009.03.004, ISSN: 1532-8198.

Hameed O. What is the pathologist saying? Interpretation of the prostate pathology report. Curr Urol Rep. 2009 May; 10(3): 212-8. PMID: 19371479, ISSN: 1534-6285.

Hameed O, Humphrey PA. Immunohistochemical evaluation of prostate needle biopsies using saved interval sections vs new recut sections from the block: a prospective comparison. Am. J. Clin. Pathol. 2009 May; 131(5): 683-7. PMID: 19369628, PII: 131/5/683, DOI: 10.1309/AJCPNYKDOVQLSNR8, ISSN: 1943-7722.