18F-FDG and 18F-FAMT PET-derived metabolic parameters predict outcome of oral squamous cell carcinoma
18F-FDG and 18F-FAMT PET-derived metabolic parameters predict outcome of oral squamous cell carcinoma
复制标题
18F-FDG 和 18F-FAMT PET 衍生代谢参数预测口腔鳞状细胞癌的结果
DOI:
10.1007/s11282-019-00377-2
复制
发表时间:
2019
期刊:
影响因子:
2.2
通讯作者:
Tsushima Yoshito
中科院分区:
文献类型:
--
作者:
Kim Mai;Higuchi Tetsuya;Nakajima Takahito;Andriana Putri;Hirasawa Hiromi;Tokue Azusa;Kurihara Jun;Yokoo Satoshi;Tsushima Yoshito
ObjectivesL-3-[18F]-Fluoro-α-methyl tyrosine (FAMT), an amino acid positron emission tomography (PET) tracer, complements [18F]-fluorodeoxyglucose (FDG) in the diagnosis of malignancies. We compared the predictive ability of FAMT PET versus FDG PET regarding metastatic oral squamous cell carcinoma (OSCC) outcomes for distant metastasis, including lymph node metastasis, and identified the relevant metabolic parameters for each.MethodsWe enrolled 160 patients with OSCC who underwent PET/computed tomography using FDG and FAMT before treatment. Outcomes were assessed using clinicopathological characteristics such as the standardized uptake value (SUVmax, SUVpeak), metabolic tumor volume (MTV), and total lesion glycolysis or total lesion retention. Univariate and multivariate Cox proportional hazards models were used to identify the independent predictors of disease-free survival (DFS) and overall survival (OS) during an average follow-up time of 1401.7 and 1646.0 days, respectively. Areas under the receiver operating characteristic curves were analyzed for the accuracy and predictive value of imaging parameters.ResultsClinical parameters (excluding age) and PET metabolic parameters were significantly associated with OS. Multivariate analysis showed that an infiltrative growth pattern [p= 0.034, hazard ratio (HR) = 2.30], and the FDG-measured SUVpeak(p= 0.045, HR = 2.45) were independent risk factors for DFS and that lymph node metastasis (p= 0.03, HR = 2.57) and the FAMT-measured MTV (p= 0.004, HR = 3.65) were independent risk factors for OS.ConclusionsIn patients with OSCC, FDG PET predicted DFS, whereas FAMT predicted OS. The two PET tracers, combined with clinical parameters, provide complementary, outcome-related diagnostic information in OSCC.
登录
查看更多内容
影响因子:
1.6
作者:
Im HJ;Oo S;Jung W;Jang JY;Kim SW;Cheon GJ;Kang KW;Chung JK;Kim EE;Lee DS
通讯作者:
Lee DS
DOI:
--
发表时间:
2007
期刊:
Chest. Vol. 131, No. 4
影响因子:
--
作者:
K. Kaira;N. Oriuchi;Y. Otani;N. Yanagitani;N. Sunaga;T. Hisada;T Ishizuka;K. Endo;M Mori
通讯作者:
M Mori
影响因子:
1.5
作者:
K. Tomiyoshi;K. Amed;S. Muhammad;T. Higuchi;Tomio Inoue;Keigo Endo;David J. Yang
通讯作者:
David J. Yang
影响因子:
9.3
作者:
U. Haberkorn;L. Strauss;C. Reisser;D. Haag;A. Dimitrakopoulou;S. Ziegler;F. Oberdorfer;V. Rudat;G. Kaick
通讯作者:
G. Kaick
影响因子:
2.6
作者:
Kim, Mai;Higuchi, Tetsuya;Tsushima, Yoshito
通讯作者:
Tsushima, Yoshito