[Intracerebral granulocytic sarcoma. A case report].
Granulocytic sarcoma is a tumor composed of proliferating myeloblastic cells, generally found in the orbit. A brain localization is rare. We report the case of a 11-year-old boy treated in our unit for acute myeloblastic leukemia (AML 4 Eo. FAB). After 21 months of complete remission, he developed headache and facial palsy. The CT scan visualized the presence of two frontal and occipital masses. The spinal tap revealed blastic cells in the CSF. The study of the bone morrow showed medullar relapse. A new medullar and cerebro-meningeal remission was obtained with chemotherapy and radiotherapy. CSF and the bone marrow studies can help avoid stereotaxic biopsy can be avoided in this type of tumor
Unité d'Hématologie et d'Oncologie Pédiatrique, CHU Ibn Sina, Hôpital d'Enfants, Rabat, Maroc. elkhorassani@wanadoo.net.ma
M
M
El Khorassani
F
F
Benbrahim
L
L
Hessissen
M
M
Khattab
F
F
Msefer
D001853:Bone Marrow / Q000473:pathology; D020295:Brain Stem Neoplasms / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000532:radiotherapy; D002648:Child; D003131:Combined Modality Therapy; D003287:Contrast Media; D003937:Diagnosis, Differential; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000150:complications*; D008297:Male; D023981:Sarcoma, Myeloid / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000532:radiotherapy; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome
D003287:Contrast Media