FDG显像监测分化型甲状腺癌转移复发的价值.pdfVIP

( ) hematic Forum(Radiology) FDG 1 3 2 2 2 2 1 ( 100045) 2 ( 100037) 3 ( 163001) 131I13FDG [1] (1)131I13(8 41) 131IFDG,Tg TSH(2) 131IT4 TSHTg131I 5~7131I SPECT/CTFDG TSHTg Tg10ng/ml (3)131I 4I–II– ++ III–+IV–+ +(4)SPSSEXCEL FDG92% 131I SPECT/CT 13FDG7(7/13)61 FDGTgTSH 131I SPECT/CTTgFDG FDG Value of FDG Imaging in the Detection of Recurrence or Distant Metastasis of Differentiated Thyroid Carcinoma YU Tong WANG Yu ZHU Jia-rui ZHAO Wen-rui WANG Xin-qiang XU Gen-xiang Abstract: Subject: The aim of this study is to assess the utility of FDG imaging in the detection of recurrence or metastasis for the follow-up of patients with differentiated thyroid cancer (WDTC). Materials and Methods : subject: We retrospectively reviewed the materials of 13 patients, they had been established differentiated thyroid cancer, and were treated with radioiodine between March 2001 and December 2007, 8 of them were papillary type, 4 of them were follicular type, and one of them was papillary follicular type. The level of serum Tg and TSH were measured before the treatment, 131 I SPECT / CT scans and 131I whole body scans were acquired at 5~7 days after the patients being treated, FDG scans were acquired at no more than 7 days after 131I scans. The recurrence and metastases of differentiated thyroid cancer were diagnosis according the results of imaging and the level of serum Tg and TSH. The diagnosis threthold of serum Tg was definded as 10ng/ml .Staging scores of 131I image: According to the concen