<prompt> One of the following leukemia almost never develops after radiationAcute myeloblastic leukemiaCMLALLCLL  <response>: Ref Robbins 9e p431 The main source of ionizing radiation are x-rays x-r gamma Rays ,high energy neutrons, alpha paicles and beta paicles,which are essential electron cancer associated with radiation: ALL,AML,CML Cancer of lung ,thyroid,breast,lung Cancer of CNS,bladder,ovary Cancer not associated with radiation CLL Hodgkins lymphoma Cancer of prostate and testis and cervix 