▁Fol lic ular ▁l ym ph oma ▁ ▁St aging ▁St aging ▁of ▁thy roid ▁l ym ph oma ▁is ▁shown ▁in ▁the ▁table ▁below ▁ ▁Tre at ment ▁Com b ined ▁mod ality ▁ther apy ▁is ▁the ▁most ▁common ▁approach ▁for ▁the ▁initial ▁treatment ▁of ▁thy roid ▁l ym ph omas . ▁The ▁CH OP ▁reg imen ▁( cyc lo ph osph am ide , ▁do x or ub ic in , ▁v inc rist ine ▁and ▁pred nis one ) ▁has ▁been ▁shown ▁to ▁be ▁highly ▁effective ▁for ▁many ▁types ▁of ▁thy roid ▁l ym ph oma . ▁However , ▁it ▁is ▁suggested ▁to ▁perform ▁radiation ▁ther apy ▁only ▁for ▁M AL T ▁resulting ▁a ▁ 9 6 % ▁complete ▁response , ▁with ▁only ▁a ▁ 3 0 % ▁re lapse ▁rate . ▁S urg ical ▁treatment ▁might ▁be ▁performed ▁for ▁patients ▁with ▁thy roid ▁l ym ph oma ▁in ▁addition ▁to ▁chem other apy ▁and ▁radiation , ▁particularly ▁for ▁M AL T ▁l ym ph omas . ▁ ▁Pro gn osis ▁The ▁factors ▁of ▁poor ▁pro gn osis ▁for ▁people ▁with ▁thy roid ▁l ym ph oma ▁are ▁advanced ▁stage ▁of ▁the ▁tum or , ▁large ▁size ▁ ▁( > 1 0   cm ) ▁as ▁well ▁as ▁spread ing ▁to ▁medi ast in um . ▁The ▁overall ▁surv ival ▁for ▁primary ▁thy roid ▁l ym ph oma ▁is ▁ 5 0 % ▁to ▁ 7 0 %, ▁r anging ▁from ▁ 8 0 % ▁in ▁stage ▁IE ▁to ▁less