A Case of Orbital Granulocytic Sarcoma (Chloroma) Well Responded to the Treatment
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چکیده
منابع مشابه
A Case of Orbital Granulocytic Sarcoma (Chloroma) Well Responded to the Treatment
Granulocytic sarcoma (GS), myeloid sarcoma (MS) or extra medullary leukemic deposits is an unusual manifestation of AML, accounting for about 3% of acute leukaemia’s. GS may occur as a manifestation of a systemic myelogenic leukaemia or it may precede systemic manifestations of peripheral blood and bone marrow. When GS precedes the development of systemic leukemia the diagnosis can be difficult...
متن کاملGallium-67 Scan in Granulocytic Sarcoma (Chloroma)
Received 10/21/2000; revised 11/14/2000; accepted 11/21/2000 For correspondence or reprints contact: Dong-Ling You, M.D., Department of Nuclear Medicine, Sun Yat-Sen Cancer Center, 125, Lih-Der Road, Pei-Tou District, Taipei, Taiwan. Tel: (886)2-28970011 ext. 1110, Fax: (886)2-28971100, E-mail: [email protected] Granulocytic sarcoma is an extramedullary tumor of myeloproliferative precurso...
متن کاملRetro-orbital granulocytic sarcoma: case report.
Granulocytic sarcomas (chloromas) are rare extra-medullary tumors arising from primitive granulocytic cells. The term "chloroma" is derived from the Greek word chloros (green), and it refers to the frequently greenish color of the tumor, which is due to the presence and oxidation of the myeloperoxidase enzyme. These tumors can arise de novo or can be associated with other myeloid disorders, suc...
متن کاملOrbital granulocytic sarcoma.
Granulocytic sarcoma is a rare solid tumor of immature granulocytes. It represents tumorous manifestation of granulocytic leukemia that may occur in the brain, paranasal sinuses, skeleton, chest, or abdomen [1, 2]. The term granulocytic sarcoma is used in preference to chloroma, because it refers to the cell origin of the tumor and not to its color, which fades away as the pigment myeloperoxida...
متن کاملOrbital granulocytic sarcoma.
AIM Orbital granulocytic sarcoma is a localised tumour composed of cells of myeloid origin. Histological diagnosis can be difficult in patients with poorly differentiated orbital tumours and no evidence of systemic leukaemia. The naphthol AS-D chloracetate esterase (Leder stain) and immunohistochemical stains for lysozyme and MAC387 were used to determine the staining characteristics of these t...
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ژورنال
عنوان ژورنال: Advances in Ophthalmology & Visual System
سال: 2016
ISSN: 2377-4290
DOI: 10.15406/aovs.2016.05.00139