Sino-orbital Granulocytic Sarcoma Causing Bilateral Proptosis As an Initial Manifestation of Acute Myelogenous Leukemia (AML): A Case Report
Journal of the Korean Society of Magnetic Resonance in Medicine
;
: 74-77, 2010.
Article
Dans Coréen
| WPRIM
| ID: wpr-141073
ABSTRACT
Granulocytic sarcoma is a manifestation of myelogenous leukemia, which means a solid mass consisting of primitive precursors of the granulocytic series of white blood cells. We present CT and MR imaging findings of bilateral sino-orbital granulocytic sarcoma in a 22-month-old boy. The mass involved bilateral orbital fossa which resulted in bilateral proptosis. Moreover, the mass extended to the almost skull base including paranasal sinuses, maxilla, temporal bone, zygomatic bone, sphenoid bone, ethmoid, and palatine bone. The adjacent dura was continuously thickened and the lower half of cavernous sinus was also involved. The patient was diagnosed as AML (M5) with t(8,21) translocation through a chromosome study from the bone marrow.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Orbite
/
Sinus de la face
/
Os sphénoïde
/
Os temporal
/
Moelle osseuse
/
Tumeurs de l'orbite
/
Leucémie aigüe myéloïde
/
Leucémies
/
Leucémie myéloïde
/
Sinus caverneux
Limites du sujet:
Humains
/
Bébé
langue:
Coréen
Texte intégral:
Journal of the Korean Society of Magnetic Resonance in Medicine
Année:
2010
Type:
Article
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