Postoperative irradiation may be beneficial in slowing the progression of residual disease 术后的放射线治疗可以减缓残存肿瘤的恶化。
2.
Surgery was performed after the 6th course and gross residual disease was seen in 28 patients . fdg standardized uptake values did not vary much in this group 手术于第六疗程后进行， 28名患者发现残留病变组织。该组中fdg标准值并未改变很多。
