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Attilio Orazi

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Julia Turbiner Geyer; Daniel M Knowles; Susan Mathew; Joelle Racchumi; Shivakumar Subramaniyam; Shalini Verma; Y Lynn Wang; Rosanny Espinal-Witter; Attilio Orazi
Bone marrow morphology predicts additional chromosomal abnormalities in patients with myelodysplastic syndrome with del(5q).
Leonardo Boiocchi; Irina Bonzheim; Rosanny Espinal-Witter; Falko Fend; Julia Turbiner Geyer; Daniel M Knowles; Julia Steinhilber; Attilio Orazi
Development of monocytosis in patients with primary myelofibrosis indicates an accelerated phase of the disease.
Sonam Prakash; Y Lynn Wang; Sharon Barouk; Ronald Hoffman; Daniel M Knowles; Attilio Orazi
Splenic extramedullary hematopoietic proliferation in Philadelphia chromosome-negative myeloproliferative neoplasms: heterogeneous morphology and cytological composition.

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2013: Julia Turbiner Geyer; Daniel M Knowles; Susan Mathew; Joelle Racchumi; Shivakumar Subramaniyam; Shalini Verma; Y Lynn Wang; Rosanny Espinal-Witter; Attilio Orazi
Bone marrow morphology predicts additional chromosomal abnormalities in patients with myelodysplastic syndrome with del(5q).
Human pathology 2013;44(3):346-56.
2013: Leonardo Boiocchi; Irina Bonzheim; Rosanny Espinal-Witter; Falko Fend; Julia Turbiner Geyer; Daniel M Knowles; Julia Steinhilber; Attilio Orazi
Development of monocytosis in patients with primary myelofibrosis indicates an accelerated phase of the disease.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2013;26(2):204-12.
2012: Sonam Prakash; Y Lynn Wang; Sharon Barouk; Ronald Hoffman; Daniel M Knowles; Attilio Orazi
Splenic extramedullary hematopoietic proliferation in Philadelphia chromosome-negative myeloproliferative neoplasms: heterogeneous morphology and cytological composition.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2012;25(6):815-27.
2012: Leonardo Boiocchi; Andrea Cerutti; Morton Coleman; Bing He; Daniel M Knowles; Susan Mathew; Kui Nie; Attilio Orazi; Shivakumar Subramaniyam; Rosanny Espinal Witter; Wayne Tam
Composite chronic lymphocytic leukemia/small lymphocytic lymphoma and follicular lymphoma are biclonal lymphomas: a report of two cases.
American journal of clinical pathology 2012;137(4):647-59.
2012: Magdalena Czader; Attilio Orazi
World Health Organization classification of myelodysplastic syndromes.
Current pharmaceutical design 2012;18(22):3149-62.
2011: Waleed Ghanima; Sif Gudbrandsdottir; Hans Carl Hasselbalch; Peter Junker; Attilio Orazi; Leonardo Boiocchi; Xingmin Feng; Julia T Geyer; James B Bussel
Fibroproliferative activity in patients with immune thrombocytopenia (ITP) treated with thrombopoietic agents.
British journal of haematology 2011;155(2):248-55.
2011: Ihsane Ouansafi; Melissa Arabadjief; Susan Mathew; Swati Srivastara; Attilio Orazi
Myeloid sarcoma with t(11;19)(q23;p13.3) (MLL-ELL) in the uterine cervix.
British journal of haematology 2011;153(6):679.
2011: April Chiu; Magdalena Czader; Liang Cheng; R P Hasserjian; Min Wang; S Bhagavathi; Elizabeth Hyjek; Hikmat Al-Ahmadie; Daniel M Knowles; Attilio Orazi
Clonal X-chromosome inactivation suggests that splenic cord capillary hemangioma is a true neoplasm and not a subtype of splenic hamartoma.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2011;24(1):108-16.
2010: Ihsane Ouansafi; Bing He; Cory Fraser; Kui Nie; Susan Mathew; Rumina Bhanji; Rana Hoda; Melissa Arabadjief; Daniel Knowles; Andrea Cerutti; Attilio Orazi; Wayne Tam
Transformation of follicular lymphoma to plasmablastic lymphoma with c-myc gene rearrangement.
American journal of clinical pathology 2010;134(6):972-81.
2009: Cory R Fraser; Wei Wang; Mario Gomez; Taotao Zhang; Susan Mathew; Richard R Furman; Daniel M Knowles; Attilio Orazi; Wayne Tam
Transformation of chronic lymphocytic leukemia/small lymphocytic lymphoma to interdigitating dendritic cell sarcoma: evidence for transdifferentiation of the lymphoma clone.
American journal of clinical pathology 2009;132(6):928-39.
2009: April Chiu; Glauco Frizzera; Susan Mathew; Elizabeth Hyjek; Amy Chadburn; Wayne Tam; Daniel M Knowles; Attilio Orazi
Diffuse blastoid B-cell lymphoma: a histologically aggressive variant of t(14;18)-negative follicular lymphoma.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2009;22(11):1507-17.
2009: Magdalena Czader; Attilio Orazi
Therapy-related myeloid neoplasms.
American journal of clinical pathology 2009;132(3):410-25.
2009: Magdalena Czader; Attilio Orazi
2007 Workshop of the Society for Hematopathology and European Association for Haematopathology.
American journal of clinical pathology 2009;132(2):248-9.
2009: April Chiu; Nahid M Nanaji; Magdalena Czader; Gabriela Gheorghe; Daniel M Knowles; Amy Chadburn; Attilio Orazi
The stromal composition of mast cell aggregates in systemic mastocytosis.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2009;22(7):857-65.
2008: Falko Fend; Thomas Horn; Ina Koch; Teresa Vela; Attilio Orazi
Atypical chronic myeloid leukemia as defined in the WHO classification is a JAK2 V617F negative neoplasm.
Leukemia research 2008;32(12):1931-5.
2008: Govinda R Brahmanday; Gabriela Gheorghe; Ishmael Jaiyesimi; Attilio Orazi; Richard Zekman; Rajul Parikh; Shannon Wills; Lawrence H Einhorn
Primary mediastinal germ cell tumor evolving into an extramedullary acute megakaryoblastic leukemia causing cord compression.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2008;26(28):4686-8.
2008: Attilio Orazi; U Germing
The myelodysplastic/myeloproliferative neoplasms: myeloproliferative diseases with dysplastic features.
Leukemia 2008;22(7):1308-19.
2007: Dennis P O'Malley; Attilio Orazi; Dunphy Cherie; Benjamin R Coleman; Rebecca A Marks; Mingsheng Wang; Liang Cheng
Loss of heterozygosity identifies genetic changes in chronic myeloid disorders, including myeloproliferative disorders, myelodysplastic syndromes and chronic myelomonocytic leukemia.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2007;20(11):1166-71.
2007: Dennis P O'Malley; Attilio Orazi
Antibodies and immunohistochemical evaluation for the diagnosis of hematological malignancies: an overview.
Methods in molecular biology (Clifton, N.J.) 2007;378():91-123.
2007: Attilio Orazi
Histopathology in the diagnosis and classification of acute myeloid leukemia, myelodysplastic syndromes, and myelodysplastic/myeloproliferative diseases.
Pathobiology : journal of immunopathology, molecular and cellular biology 2007;74(2):97-114.
2006: Attilio Orazi; Ronald Chiu; Dennis P O'Malley; Magdalena Czader; Susan L Allen; Caroline An; Gail H Vance
Chronic myelomonocytic leukemia: The role of bone marrow biopsy immunohistology.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2006;19(12):1536-45.
2006: Dennis P O'Malley; Attilio Orazi
Terminal deoxynucleotidyl transferase-positive cells in spleen, appendix and branchial cleft cysts in pediatric patients.
Haematologica 2006;91(8):1139-40.
2006: Elena Bishop; John N Eble; Liang Cheng; Mingsheng Wang; Donald R Chase; Attilio Orazi; Dennis P O'Malley
Adrenal myelolipomas show nonrandom X-chromosome inactivation in hematopoietic elements and fat: support for a clonal origin of myelolipomas.
The American journal of surgical pathology 2006;30(7):838-43.
2005: Dennis P O'Malley; Young S Kim; Sherrie L Perkins; Lee Ann Baldridge; Beth E Juliar; Attilio Orazi
Morphologic and immunohistochemical evaluation of splenic hematopoietic proliferations in neoplastic and benign disorders.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2005;18(12):1550-61.
2005: Dennis P O'Malley; Attilio Orazi; Mingsheng Wang; Liang Cheng
Analysis of loss of heterozygosity and X chromosome inactivation in spleens with myeloproliferative disorders and acute myeloid leukemia.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2005;18(12):1562-8.
2005: Dennis P O'Malley; Joy Sen; Beth E Juliar; Attilio Orazi
Evaluation of stroma in human immunodeficiency virus/acquired immunodeficiency syndrome-affected bone marrows and correlation with CD4 counts.
Archives of pathology & laboratory medicine 2005;129(9):1137-40.
2005: Waleed Khalaf; Hilary White; Mary Jo Wenning; Attilio Orazi; Reuben Kapur; David A Ingram
K-Ras is essential for normal fetal liver erythropoiesis.
Blood 2005;105(9):3538-41.
2005: Xiaxin Li; Michelle M Le Beau; Samantha L M Ciccone; Feng-Chun Yang; Brian Freie; Shi Chen; Jin Yuan; Ping Hong; Attilio Orazi; Laura S Haneline; D Wade Clapp
Ex vivo culture of Fancc-/- stem/progenitor cells predisposes cells to undergo apoptosis, and surviving stem/progenitor cells display cytogenetic abnormalities and an increased risk of malignancy.
Blood 2005;105(9):3465-71.
2005: Attilio Orazi; Dennis P O'Malley; Jiazhong Jiang; Gail H Vance; Janice Thomas; Magdalena Czader; Wei Fang; Caroline An; Peter M Banks
Acute panmyelosis with myelofibrosis: an entity distinct from acute megakaryoblastic leukemia.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2005;18(5):603-14.
2005: Dennis P O'Malley; Gail H Vance; Attilio Orazi
Chronic lymphocytic leukemia/small lymphocytic lymphoma with trisomy 12 and focal cyclin d1 expression: a potential diagnostic pitfall.
Archives of pathology & laboratory medicine 2005;129(1):92-5.
2004: Xiaxin Li; Yanzhu Yang; Jin Yuan; Ping Hong; Brian Freie; Attilio Orazi; Laura S Haneline; D Wade Clapp
Continuous in vivo infusion of interferon-gamma (IFN-gamma) preferentially reduces myeloid progenitor numbers and enhances engraftment of syngeneic wild-type cells in Fancc-/- mice.
Blood 2004;104(4):1204-9.
2004: Leo J McCarthy; Jeffrey S Dlott; Attilio Orazi; Daniel Waxman; Charles C Miraglia; Constance F M Danielson
Thrombotic thrombocytopenic purpura: yesterday, today, tomorrow.
Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy 2004;8(2):80-6.
2004: Leo McCarthy; Attilio Orazi; Charles C Miraglia; Daniel Waxman; Elaine Skipworth; Constance F M Danielson
What are appropriate initial and salvage therapies for patients with thrombotic thrombocyopenic purpura (TTP)?
Acta medica (Hradec Králové) / Universitas Carolina, Facultas Medica Hradec Králové 2004;47(1):59-60; discussion 61.
2004: Dennis P O'Malley; Christopher K Poulos; Magdalena Czader; Warren G Sanger; Attilio Orazi
Intraocular inflammatory myofibroblastic tumor with ALK overexpression.
Archives of pathology & laboratory medicine 2004;128(1):e5-7.
2003: Brian Freie; Xiaxin Li; Samantha L M Ciccone; Kathy Nawa; Scott Cooper; Catherine Vogelweid; Laurel Schantz; Laura S Haneline; Attilio Orazi; Hal E Broxmeyer; Suk-Hee Lee; D Wade Clapp
Fanconi anemia type C and p53 cooperate in apoptosis and tumorigenesis.
Blood 2003;102(12):4146-52.
2003: Hannah Huddleston; Bailin Tan; Feng-Chun Yang; Hilary White; Mary Jo Wenning; Attilio Orazi; Mervin C Yoder; Reuben Kapur; David A Ingram
Functional p85alpha gene is required for normal murine fetal erythropoiesis.
Blood 2003;102(1):142-5.
2003: Ashit Sarker; Caroline An; Mary Davis; Darja Praprotnik; Leo J McCarthy; Attilio Orazi
Inflammatory pseudotumor of the spleen in a 6-year-old child: a clinicopathologic study.
Archives of pathology & laboratory medicine 2003;127(3):e127-30.
2003: Laura S Haneline; Xiaxin Li; Samantha L M Ciccone; Ping Hong; Yanzhu Yang; Hal E Broxmeyer; Suk-Hee Lee; Attilio Orazi; Edward F Srour; D Wade Clapp
Retroviral-mediated expression of recombinant Fancc enhances the repopulating ability of Fancc-/- hematopoietic stem cells and decreases the risk of clonal evolution.
Blood 2003;101(4):1299-307.
2000: P Porcu; L D Cripe; E W Ng; S Bhatia; C M Danielson; Attilio Orazi; Leo J McCarthy
Hyperleukocytic leukemias and leukostasis: a review of pathophysiology, clinical presentation and management.
Leukemia & lymphoma 2000;39(1-2):1-18.
2000: Timothy C Greiner; Ashraf A Abou-Elella; BN Smir; Attilio Orazi; S Hinrichs; J Anderson; T Gross; Philip J Bierman; Ralph Hauke
Molecular epidemiology of EBNA-1 substrains of Epstein-Barr virus in posttransplant lymphoproliferative disorders which have infrequent p53 mutations.
Leukemia & lymphoma 2000;38(5-6):563-76.
2000: Elizabeth John Manaloor; Richard S Neiman; Douglas K Heilman; M Albitar; T Casey; T Vattuone; Patricia Kotylo; Attilio Orazi
Immunohistochemistry can be used to subtype acute myeloid leukemia in routinely processed bone marrow biopsy specimens. Comparison with flow cytometry.
American journal of clinical pathology 2000;113(6):814-22.
2000: Leo J McCarthy; Constance F M Danielson; Elaine Skipworth; C Fernandez; E Albright; Attilio Orazi; P Porcu
Are nucleated red cells significant in patients with thrombotic thrombocytopenic purpura?
Therapeutic apheresis : official journal of the International Society for Apheresis and the Japanese Society for Apheresis 2000;4(1):68.
2000: Patricia Kotylo; In Sook Seo; Franklin O Smith; Nyla A Heerema; Naomi S Fineberg; Kathy D Miller; M E Greene; P Chou; Attilio Orazi
Flow cytometric immunophenotypic characterization of pediatric and adult minimally differentiated acute myeloid leukemia (AML-M0).
American journal of clinical pathology 2000;113(2):193-200.
1999: P Porcu; Richard S Neiman; Attilio Orazi
Splenectomy in agnogenic myeloid metaplasia.
Blood 1999;93(6):2132-4.
1999: Richard S Neiman; Attilio Orazi
Mediastinal non-seminomatous germ cell tumours: their association with non-germ cell malignancies.
Pathology, research and practice 1999;195(8):589-94.
1998: CM Traycoff; Attilio Orazi; A C Ladd; Susan Rice; J McMahel; Edward F Srour
Proliferation-induced decline of primitive hematopoietic progenitor cell activity is coupled with an increase in apoptosis of ex vivo expanded CD34+ cells.
Experimental hematology 1998;26(1):53-62.
1997: Attilio Orazi; Robert Hromas; Richard S Neiman; Timothy C Greiner; C H Lee; L Rubin; S Haskins; Nyla A Heerema; VS Gharpure; Rafat Abonour; Edward F Srour; Kenneth Cornetta
Posttransplantation lymphoproliferative disorders in bone marrow transplant recipients are aggressive diseases with a high incidence of adverse histologic and immunobiologic features.
American journal of clinical pathology 1997;107(4):419-29.
1997: P B Robertson; Richard S Neiman; S Worapongpaiboon; K John; Attilio Orazi
013 (CD99) positivity in hematologic proliferations correlates with TdT positivity.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1997;10(4):277-82.
1997: Attilio Orazi; M Albitar; Nyla A Heerema; S Haskins; Richard S Neiman
Hypoplastic myelodysplastic syndromes can be distinguished from acquired aplastic anemia by CD34 and PCNA immunostaining of bone marrow biopsy specimens.
American journal of clinical pathology 1997;107(3):268-74.
1996: Attilio Orazi; Ryan J Cooper; J Tong; Michael S Gordon; L Battiato; G W Sledge; J A Kaye; M Kahsai; R Hoffman
Effects of recombinant human interleukin-11 (Neumega rhIL-11 growth factor) on megakaryocytopoiesis in human bone marrow.
Experimental hematology 1996;24(11):1289-97.
1996: W R Rackoff; Attilio Orazi; C A Robinson; Ryan J Cooper; BLANCHE ALTER; M H Freedman; R E Harris; David A Williams
Prolonged administration of granulocyte colony-stimulating factor (filgrastim) to patients with Fanconi anemia: a pilot study.
Blood 1996;88(5):1588-93.
1996: J H Haidar; Richard S Neiman; Attilio Orazi; M Albitar; Leo J McCarthy; Nyla A Heerema
mdm-2 oncoprotein expression associated with deletion of the long arm of chromosome 12 in a case of mantle cell lymphoma with blastoid transformation [corrected].
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1996;9(4):355-9.
1996: Peter Albers; Thomas M Ulbright; J Albers; G A Miller; Attilio Orazi; W N Crabtree; J Baniel; T Reister; R A Sidner; Richard S Foster; John P Donohue
Tumor proliferative activity is predictive of pathological stage in clinical stage A nonseminomatous testicular germ cell tumors.
The Journal of urology 1996;155(2):579-86.
1996: Attilio Orazi; M Kahsai; K John; Richard S Neiman
p53 overexpression in myeloid leukemic disorders is associated with increased apoptosis of hematopoietic marrow cells and ineffective hematopoiesis.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1996;9(1):48-52.
1995: Attilio Orazi; B Jiang; C H Lee; G W English; G Cattoretti; K John; Richard S Neiman
Correlation between presence of clonal rearrangements of immunoglobulin heavy chain genes and B-cell antigen expression in Hodgkin's disease.
American journal of clinical pathology 1995;104(4):413-8.
1995: Peter Albers; Attilio Orazi; Thomas M Ulbright; G A Miller; J H Haidar; John P Donohue; Richard S Foster
Prognostic significance of immunohistochemical proliferation markers (Ki-67/MIB-1 and proliferation-associated nuclear antigen), p53 protein accumulation, and neovascularization in clinical stage A nonseminomatous testicular germ cell tumors.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1995;8(5):492-7.
1995: Peter Albers; G A Miller; Attilio Orazi; Thomas M Ulbright; J Albers; John P Donohue; Richard S Foster
Immunohistochemical assessment of tumor proliferation and volume of embryonal carcinoma identify patients with clinical stage A nonseminomatous testicular germ cell tumor at low risk for occult metastasis.
Cancer 1995;75(3):844-50.
1995: Attilio Orazi; Michael S Gordon; K John; G Sledge; Richard S Neiman; R Hoffman
In vivo effects of recombinant human stem cell factor treatment. A morphologic and immunohistochemical study of bone marrow biopsies.
American journal of clinical pathology 1995;103(2):177-84.
1994: Attilio Orazi; J Cotton; G Cattoretti; P K Kotylo; K John; J T Manning; Richard S Neiman
Terminal deoxynucleotidyl transferase staining in acute leukemia and normal bone marrow in routinely processed paraffin sections.
American journal of clinical pathology 1994;102(5):640-5.
1994: H Budke; Attilio Orazi; Richard S Neiman; G Cattoretti; K John; M Barberis
Assessment of cell proliferation in paraffin sections of normal bone marrow by the monoclonal antibodies Ki-67 and PCNA.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1994;7(8):860-6.
1994: Attilio Orazi; G Cattoretti; K John; Richard S Neiman
Terminal deoxynucleotidyl transferase staining of malignant lymphomas in paraffin sections.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1994;7(5):582-6.
1994: Attilio Orazi; Richard S Neiman; H Cualing; Nyla A Heerema; K John
CD34 immunostaining of bone marrow biopsy specimens is a reliable way to classify the phases of chronic myeloid leukemia.
American journal of clinical pathology 1994;101(4):426-8.
1994: Thomas M Ulbright; Attilio Orazi; W de Riese; C de Riese; J E Messemer; Richard S Foster; John P Donohue; J N Eble
The correlation of P53 protein expression with proliferative activity and occult metastases in clinical stage I non-seminomatous germ cell tumors of the testis.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1994;7(1):64-8.
1994: Attilio Orazi; SE Braun; Hal E Broxmeyer
Commentary: Immunohistochemistry represents a useful tool to study human cell engraftment in SCID mice transplantation models.
Blood cells 1994;20(2-3):323-30.
1993: Attilio Orazi; G Cattoretti; Nyla A Heerema; G Sozzi; K John; Richard S Neiman
Frequent p53 overexpression in therapy related myelodysplastic syndromes and acute myeloid leukemias: an immunohistochemical study of bone marrow biopsies.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 1993;6(5):521-5.
1993: J Tong; Michael S Gordon; Edward F Srour; Ryan J Cooper; Attilio Orazi; Ian K McNiece; R Hoffman
In vivo administration of recombinant methionyl human stem cell factor expands the number of human marrow hematopoietic stem cells.
Blood 1993;82(3):784-91.
1993: Attilio Orazi; Richard S Neiman; Thomas M Ulbright; Nyla A Heerema; K John; Craig Nichols
Hematopoietic precursor cells within the yolk sac tumor component are the source of secondary hematopoietic malignancies in patients with mediastinal germ cell tumors.
Cancer 1993;71(12):3873-81.
1993: J Tong; Michael S Gordon; Edward F Srour; Ryan J Cooper; Attilio Orazi; Ian K McNiece; R Hoffman
The effect of in vivo administration of recombinant methionyl human stem cell factor on the number of human marrow hematopoietic stem cells.
Transactions of the Association of American Physicians 1993;106():134-44.