浏览全部资源
扫码关注微信
1. 江苏省苏北人民医院核医学科,江苏,扬州,225001
2. 江苏省苏北人民医院PET/CT 中心,江苏,扬州,225001
3. 内蒙古自治区人民医院影像医学科,内蒙古,呼和浩特,010017
网络出版:2019-01-16,
纸质出版:2019-01-16
移动端阅览
段钰,贾承晔,邓小虎,等. 食管癌18F-FDG PET/CT显像SUVmax的临床研究[J]. 肿瘤影像学, 2018, 27(6): 471-474 https://doi.
org/10.19732/j.cnki.2096-6212.2018.06.009
段钰,贾承晔,邓小虎,等. 食管癌18F-FDG PET/CT显像SUVmax的临床研究[J]. 肿瘤影像学, 2018, 27(6): 471-474 https://doi. DOI: 10.19732/j.cnki.2096-6212.2018.06.009.
org/10.19732/j.cnki.2096-6212.2018.06.009 DOI:
目的:
探讨食管癌
18
F-FDG PET/CT显像最大标准摄取值(maximum standardized uptake value,SUV
max
)的临床意义。
方法:
回顾性分析60例食管癌患者PET/CT显像数据,研究食管癌原发病灶SUV
与病灶大小(横径和长度)的相关性、不同长度原发病灶之间SUV
的差异及原发病灶SUV
与淋巴结转移和远处转移的相关性。
结果:
60例患者食管鳞癌病灶SUVmax与病灶的横径、长度相关性差异有统计学意义(
r
=0.495,
P
=0.000;
=0.420,
=0.001)。不同长度病灶间SUV
比较,<3.0 cm与3.0~5.0 cm病灶之间差异有统计学意义(
t
=-2.860,
=0.007),<3.0 cm与>5.0 cm病灶之间差异有统计学意义(t=-3.036,
=0.005),但3.0~5.0 cm与>5.0 cm病灶之间差异无统计学意义(
=-1.164,
=0.251)。SUV
与淋巴结转移和远处转移无相关性(
F
=1.256,
=0.293)。
结论:
食管癌SUV
对评价肿瘤原发病灶的大小具有重要价值,但SUV
无法预测是否有淋巴结转移和远处转移。
Objective:
To investigate the clinical significance of maximum standardized uptake value (SUV
) of
F-FDG PET/CT imaging in esophageal cancer.
Methods:
The PET/CT imaging data of 60 esophageal cancer patients were analyzed ret
rospectively. The relationship between SUV
and the size of tumor (maximum diameter and length)
the difference in SUV
between length
and the relationship between SUV
of the primary esophageal carcinoma lesions and metastasis were analyzed.
Results:
The correlation of SUV
with both maximum diameter and length was statistically significant (
=0.495
=0.000;
=0.420
=0.001). The differences in SUV
between groups <3.0 cm and 3.0-5.0 cm and between groups <3.0 cm and >5.0 cm were statistically significant (
=-2.860
=0.007;
=-3.036
=0.005)
the difference between groups 3.0-5.0 cm and >5.0 cm was not statistical significant (
=-3.036,
=0.005). SUV
of the primary lesions was not correlated with metastasis (
=0.293).
Conclusion:
SUV
of
F-FDG PET/CT imaging has an important value in evaluating the size of esophageal carcinoma
but SUV
is not related to lymph node metastasis or distant metastasis.
0
浏览量
3405
下载量
5
CNKI被引量
关联资源
相关文章
相关作者
相关机构