Analysis of the factors affecting A-TG increased after the DTC operation and 131 I treatment / 国际检验医学杂志

ABSTRACT

Objective To analyze influence factors of serum A-TG level after DTC 131 I treatment ,to explore whether A-TG can be used as an indicator of follow-up ,recurrence and metastasis of DTC .Methods From 2008 January to 2013 February ,a total of 106 DTC patients underwent operation excisions of thyroid radioiodine were treated with 131 I .Before and 1 month after treatment , the levels of A-TG ,TG ,THS were measured .The relationship of A-TG and thyroid operation range operation times ,thyroid gland residual volume and time ,the levels of TSH and TG ,thyroid cancer metastasis and recurrence were examined .Results Serum A-TG concentration associated with operation scope ,frequency(P<0 .05) .It was showed that the A-TG concentration was positively correlated with the metastasis of thyroid cancer .Conclusion The serum TG level detection combined with A-TG and 131 I-WBS can improve the diagnostic sensitivity and accuracy of DTC recurrence and metastasis .