Recurrent Genomic Alterations in Pediatric and Adult Central Nervous System Tumors Detected by Chromosomal Microarray: Difference between revisions

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| PMID:19016743; PMCID:2761618; PMID:18716556 PMID:25461780  PMID:25664944; PMID:26378811 PMCID:3429698; PMID:23817572; PMID:23583981 PMID:18974108; PMID:23278243; PMID:21274720  
| PMID:19016743; PMCID:2761618; PMID:18716556 PMID:25461780  PMID:25664944; PMID:26378811 PMCID:3429698; PMID:23817572; PMID:23583981 PMID:18974108; PMID:23278243; PMID:21274720  
|-
|-
| AML including NK-AML
| CN-LOH
| 1p
|  
|  
| D
| Angiocentric glioma
| 3
| Aberrations involving 6q24-q25
| '''Fusions:''' MYB-QKI rearrangement/deletion (classic histology); '''Rearrangement:''' MYB alone (atypical histology); '''Amplification:''' MYB (atypical histology)
| Generally indolent tumors; surgical resection can be curative
| PMID:26829751; PMID:23633565; PMID:26778052 PMID:23583981
|-
|-
| 2
| AML
| CN-LOH
| 2p
| ''DNMT3A''
| D
| 3
|-
| 3
| NK-AML, sAML
| Loss
| 3p14.1
| ''FOXP1''
| D
| 3
|-
| 4
| sAML, pAML
| CN-LOH
| 4q24
| ''TET2''
| D
| 3
|-
| 4
| AML, NK-AML, sAML
| Loss
| 4q24
| ''TET2''
| D, P
| 3
|-
| 5
| pAML, sAML
| Loss
| 5q
|
| D
| 1
|-
| 6
| AML including NK-AML
| CN-LOH
| 6p
|
| D
| 3
|-
| 7
| AML including NK-AML
| CN-LOH
| 7q
| ''EZH2''
| D
| 3
|-
| 7
| NK-AML, pAML, sAML
| Loss
| 7q
| ''EZH2, CUX1''
| D
| 1
|-
| 8
| AML with complex karyotype
| Amplification
| 8q24
| ''MYC''
| D, P
| 3
|-
| 9
| NK-AML, sAML
| CN-LOH
| 9p
| ''JAK2''
| D
| 3
|-
| 11*
| AML with complex karyotype
| Amplification
| 11q23
| ''MLL (KMT2A)''
| D, P
| 3
|-
| 11*
| AML
| CN-LOH
| 11p
| ''WT1''
| D
| 3
|-
| 11
| pAML, sAML, NK-AML
| CN-LOH
| 11q
| ''CBL''
| D
| 3
|-
| 12
| AML, NK-AML, AML with complex karyotype, sAML
| Loss
| 12p13.2
| ''ETV6''
| D
| 3
|-
| 13*
| pAML, NK-AML, ''NPM1'' mutated AML, FLT3-ITD positive AML, sAML
| CN-LOH
| 13q
| ''FLT3''
| D, P
| 2
|-
| 16
| NK-AML, AML with complex karyotype, pAML, sAML
| Loss
| 16q
| ''CBFB''
| D
| 3
|-
| 17
| AML, NK-AML, pAML, sAML
| CN-LOH
| 17p
| ''TP53''
| D
| 3
|-
| 17
| sAML, NK-AML, AML with complex karyotype, ''de novo'' AML
| Loss
| 17p
| ''TP53''
| D, P
| 1
|-
| 17
| NK-AML, pAML
| Loss
| 17q11.2
| ''NF1, SUZ12''
| D, P
| 3
|-
| 19*
| AML, NK-AML, sAML
| CN-LOH
| 19q
| ''CEBPA''
| D
| 3
|-
| 20
| sAML
| Loss
| 20q
|
| D
| 3
|-
| 21*
| pAML, AML with complex karyotype
| Amplification
| 21q22
| ''ERG, ETS2''
| D, P, T
| 3
|-
| 21*
| AML, NK-AML, sAML
| CN-LOH
| 21q
| ''RUNX1''
| D
| 3
|-
| 21*
| sAML
| Loss
| 21q22.12
| ''RUNX1''
| D
| 3
|-
|}
D = diagnostic significance; P = prognostic significance; T = therapeutic significance. Classification of levels of evidence: Level 1 = WHO classification or professional practice guidelines; Level 2 = well-powered studies with consensus from experts in the field; Level 3 = multiple small studies without any contradicting data; Level 4 = individual small studies, case reports, preclinical studies.
Abrreviations: CMA = chromosomal microarray; CNA = copy number aberration; CN-LOH = copy-neutral loss-of-heterozygosity; AML = acute myeloid leukemia; NK-AML = normal karyotype AML; pAML = primary AML; and sAML = secondary AML.
The * indicates CNAs and CN-LOH regions that are predominantly seen in AML.
==Reference==
1. Xu X, Bryke C, Sukhanova M, Huxley E, Dash DP, Dixon-Mciver A, Fang M, Griepp PT, Hodge JC, Iqbal A, Jeffries S, Kanagal-Shamanna R, Quintero-Rivera F, Shetty S, Slovak ML, Yenamandra A, Lennon PA, Raca G. (2018). Assessing copy number abnormalities and copy-neutral loss-of-heterozygosity across the genome as best practice in diagnostic evaluation of acute myeloid leukemia: An evidence-based review from the cancer genomics consortium (CGC) myeloid neoplasms working group. Cancer Genet [Epub ahead of print], PMID 30344013.