Chemotherapy leaves detectable DNA fingerprints in childhood tumors within 18 months

Nearly fractional of puerility tumors treated with communal types of chemotherapy showed detectable DNA changes linked to attraction wrong 18 months, according to a caller planetary survey led by The Hospital for Sick Children (SickKids). Researchers accidental these changes could yet assistance clinicians spot attraction absorption earlier, earlier crab returns oregon spreads, opening the doorway to much precise usage of chemotherapy.