Ifeyinwa E. Obiorah, M.D., Ph.D.

Ifeyinwa Obiorah, MD
Assistant Professor of Pathology

EDUCATION:

Medical School: Nnamdi Azikiwe University, College of Health Sciences, Nigeria
Residency: Georgetown University (Anatomic/Clinical pathology)
Fellowship: National Institute of Health (Hematopathology)

CLINICAL:

Pathology; Hematopathology

RESEARCH:

Molecular characterization of T cell lymphomas, with a special interest in cutaneous lymphomas.

REFERENCES:

Obiorah IE, Francischetti IMB, Wang HW, Ahn IE, Wang W, Raffeld M, Kreitman RJ, Wiestner A, Calvo KR. Concurrent chronic lymphocytic leukemia/small lymphocytic lymphoma and hairy cell leukemia: clinical, pathologic and molecular features. Leuk Lymphoma. 2020 Dec;61(13):3177-3187. doi: 10.1080/10428194.2020.1797007.
Obiorah IE, Chahine J, Park BU, Ko K, deGuzman J, Kallakury B. Well differentiated arginase-1 negative hepatocellular carcinoma. Transl Gastroenterol Hepatol. 2019 Sep 3;4:66. doi: 10.21037/tgh.2019.08.01.
Obiorah IE, Ozdemirli M. Clear cell sarcoma in unusual sites mimicking metastatic melanoma. World J Clin Oncol. 2019 May 24;10(5):213-221. doi: 10.5306/wjco.v10.i5.213.
Obiorah IE, Chahine J, Ko K, Park BU, deGuzman J, Kallakury B. Prognostic Implications of Arginase and Cytokeratin 19 Expression in Hepatocellular Carcinoma After Curative Hepatectomy: Correlation With Recurrence-Free Survival. Gastroenterology Res. 2019 Apr;12(2):78-87. doi: 10.14740/gr1156.
Turnquist C, Beck JA, Horikawa I, Obiorah IE, Von Muhlinen N, Vojtesek B, Lane DP, Grunseich C, Chahine JJ, Ames HM, Smart DD, Harris BT, Harris CC. Radiation-induced astrocyte senescence is rescued by Δ133p53. Neuro Oncol. 2019 Mar 18;21(4):474-485. doi: 10.1093/neuonc/noz001.
Obiorah IE, Henao Velasquez A, Özdemirli M. The Clinicopathologic Spectrum of IgG4-Related Disease. Balkan Med J. 2018 Jul 24;35(4):292-300. doi: 10.4274/balkanmedj.2018.0809.
Obiorah IE, Ozdemirli M. Intravascular Large B-Cell Lymphoma Mimicking Temporal Arteritis. Case Rep Rheumatol. 2018 Apr 29;2018:5364985. doi: 10.1155/2018/5364985.
Obiorah IE, Ozdemirli M. Incidental Metastatic Meningioma Presenting as a Large Liver Mass. Case Reports Hepatol. 2018 May 7;2018:1089394. doi: 10.1155/2018/1089394.
Obiorah IE, Ozdemirli M. Myeloid sarcoma with megakaryoblastic differentiation presenting as a breast mass. Hematol Oncol Stem Cell Ther. 2018 Sep;11(3):178-182. doi: 10.1016/j.hemonc.2018.03.001.
Obiorah IE, Kyrillos A, Ozdemirli M. Synchronous Leydig Cell Tumor and Seminoma in the Ipsilateral Testis. Case Rep Urol. 2018 Feb 19;2018:8747131. doi: 10.1155/2018/8747131.
Obiorah IE, Velasquez AH, Kallakury B, Özdemirli M. Primary Langerhans Cell Histiocytosis of the Extrahepatic Bile Duct Occurring in an Adult Patient. Balkan Med J. 2018 Nov 15;35(6):437-439. doi: 10.4274/balkanmedj.2017.1730.
Obiorah IE, Brenholz P, Özdemirli M. Primary Clear Cell Sarcoma of the Dermis Mimicking Malignant Melanoma. Balkan Med J. 2018 Mar 15;35(2):203-207. doi: 10.4274/balkanmedj.2017.0796.
Obiorah IE, Johnson L, Ozdemirli M. Primary mucosa-associated lymphoid tissue lymphoma of the liver: A report of two cases and review of the literature. World J Hepatol. 2017 Jan 28;9(3):155-160. doi: 10.4254/wjh.v9.i3.155.