Evaluation of CYRTA21-1, CEA and SPECT in diagnosis of bone metastasis in lung cancer
- VernacularTitle:放射性核素骨显像联合CYFRA21-1、CEA检测诊断肺癌骨转移
- Author:
Yuan REN
;
Bo WU
;
Jin-Gang GUO
;
Xiu-Juan WANG
;
- Publication Type:Journal Article
- Keywords:
Lung neoplasms;
Radionuclide imaging;
Neoplasms metastasis;
CYRTA21-1;
CEA
- From:
Cancer Research and Clinic
2006;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the value of CYRTA21-1,CEA and SPECT in diagnosis of bone metastasis in lung cancer.Methods 216 patients with lung cancer were examined by radionuclide bone imaging and serum CYFRA21-1,CEA.20 patients with benign lung disease were also studied.Results 121 of the 216 lung cancer patients were confirmed bone metastasis including 101 multi-metastasis and 20 singu- lar-metastasis. The positive rate was 56.02 %.The serum CYFR21-1,CEA level and positive rate of lung cancer patients with bone metastasis were obviously higher than those of patients without bone metastasis or with benign lung disease.The level of serum CYFR21-1,CEA had significant difference(P
