Ontology highlight
ABSTRACT:
PROVIDER: EGAC00001000262 | EGA |
REPOSITORIES: EGA
Malinowska-Ozdowy K K Frech C C Schönegger A A Eckert C C Cazzaniga G G Stanulla M M zur Stadt U U Mecklenbräuker A A Schuster M M Kneidinger D D von Stackelberg A A Locatelli F F Schrappe M M Horstmann M A MA Attarbaschi A A Bock C C Mann G G Haas O A OA Panzer-Grümayer R R
Leukemia 20150428 8
High hyperdiploidy defines the largest genetic entity of childhood acute lymphoblastic leukemia (ALL). Despite its relatively low recurrence risk, this subgroup generates a high proportion of relapses. The cause and origin of these relapses remains obscure. We therefore explored the mutational landscape in high hyperdiploid (HD) ALL with whole-exome (n=19) and subsequent targeted deep sequencing of 60 genes in 100 relapsing and 51 non-relapsing cases. We identified multiple clones at diagnosis t ...[more]