Orbital granulocytic sarcoma (chloroma)
Joint Authors
al-Haliq, Abd al-Rahman A.
Awdat, Raidah I.
Orayfeg, Ismat H.
Wuraykat, Abd al-Razzaq A.
Source
Journal of the Royal Medical Services
Issue
Vol. 9, Issue 1 (30 Jun. 2002), pp.58-60, 3 p.
Publisher
The Royal Medical Services Jordan Armed Forces
Publication Date
2002-06-30
Country of Publication
Jordan
No. of Pages
3
Main Subjects
Topics
Abstract EN
Objective : To report a case of orbital chloroma that preceded acute myelogenous leukemia, and to discuss its extra-cranial manifestation on computed tomography.
Methods : A nine-year-old boy from Yemen was referred in 1997 for acute progressive proptosis and decreased vision in his left eye.
At that time, physical examination, routine serological and blood examination revealed no abnormality.
Computed tomography of the brain and orbit showed a large lobulated non-enhancing nodular mass filling the left orbit without extracranial extension.
Six months later, myeloblasts appeared in the peripheral blood and bone marrow.
Results : Bone marrow aspirate revealed acute myelogenous leukemia without maturation French American British classification AML-Mj.
The patient was started on standard antileukemic therapy after which the orbital lesion improved dramatically and the patient achieved a complete hematological response.
Conclusion : Orbital chloroma is an unusual variant of granulocytic leukemia, which may appear before hematological evidence of leukemia.
This case demonstrates that early and accurate diagnosis is important to prevent inappropriate treatment and surgical intervention and stresses the need for vigorous antileukemic therapy.
American Psychological Association (APA)
Awdat, Raidah I.& Orayfeg, Ismat H.& Wuraykat, Abd al-Razzaq A.& al-Haliq, Abd al-Rahman A.. 2002. Orbital granulocytic sarcoma (chloroma). Journal of the Royal Medical Services،Vol. 9, no. 1, pp.58-60.
https://search.emarefa.net/detail/BIM-129920
Modern Language Association (MLA)
Awdat, Raidah I.…[et al.]. Orbital granulocytic sarcoma (chloroma). Journal of the Royal Medical Services Vol. 9, no. 1 (Jun. 2002), pp.58-60.
https://search.emarefa.net/detail/BIM-129920
American Medical Association (AMA)
Awdat, Raidah I.& Orayfeg, Ismat H.& Wuraykat, Abd al-Razzaq A.& al-Haliq, Abd al-Rahman A.. Orbital granulocytic sarcoma (chloroma). Journal of the Royal Medical Services. 2002. Vol. 9, no. 1, pp.58-60.
https://search.emarefa.net/detail/BIM-129920
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 60
Record ID
BIM-129920