Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q8NB91 (FAB)
 3,573 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report here a case of acute monocytic leukemia (M5b subtype according to the French-American-British [FAB] classification) with chromosomal translocation t(11;20)(p15;q11.2). Fluorescence in situ hybridization analysis with a probe for the NUP98 gene, which is located at chromosome band 11p15, showed that the probe hybridized to both derivative chromosomes 11 and 20 as well as to the remaining normal chromosome 11, indicating that the NUP98 gene was split and involved in this translocation. This is the first report of t(11;20)(p15;q11.2) involving the NUP98 gene in overt leukemia.
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PMID:Involvement of the NUP98 gene in a chromosomal translocation t(11;20)(p15;q11.2) in a patient with acute monocytic leukemia (FAB-M5b). 1153 Aug 5

A 17-year-old woman was urgently transported to our hospital due to consciousness disturbance. A blood examination revealed intracerebral hemorrhage, WBC 233,800/l, blasts 93%, and disseminated intravascular coagulation. The results of bone-marrow aspiration indicated acute myeloid leukemia (M2 in FAB classification) with t (7;11) (p15;p15) and the resulting chimeric gene NUP98-HOXA9 and with FLT3-ITD. Following hematoma evacuation, induction therapy was initiated and the leukocytes in the cerebrospinal fluid observed in the spinal drainage were monitored. Because they increased on days 5 and 9 after the completion of induction therapy, intrathecal chemotherapy (IT) was performed; this finally contributed to controlling AML in the central nervous system (CNS), together with the restoration of normal hematopoiesis. Subsequently, after complete molecular remission with consolidation therapies containing high-dose cytarabine, a bone-marrow transplantation with a myeloablative regimen was conducted from a 1-allele mismatched sibling donor. Finally, the patient was discharged without major sequela on day 228 after the first visit. The management of CNS disease in AML with intracerebral hemorrhage remains unclear. Our case suggests that IT at the appropriate time based on the monitored number of cerebrospinal fluid leukocytes could be useful in controlling AML in the CNS after intracerebral hemorrhage.
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PMID:[Significance of monitoring cerebrospinal fluid leukocyte counts in managing central nervous system disease of acute myeloid leukemia in patients presenting with intracerebral hemorrhage upon initial examination]. 3062 92