5956
Patients with the recessively inherited disorder ataxia telangiectasia ( A-T ) have a high level of specific chromosome translocations which can be easily observed in peripheral T cells and show a greatly increased predisposition to leukaemia/lymphoma , mainly of T cell origin .
 ( cell type: T cell, None) , ( DNA: chromosome translocations, None) , ( cell type: peripheral T cells, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: T cell, None) , ( DNA: chromosome translocations, None) , ( cell type: peripheral T cells, None) 