ABSTRACT
Objective To investigate the value of combined detection of serum tumor biomarkers including alpha-fetoprotein (AFP),tumor specific growth factor (TSGF),golgi protein 73 (GP73) and osteopontin (OPN) in diagnosis of primmy hepatic carcinoma.Methods AFP,TSGF and GP73 levels were measured by electro-chemiluminescence immunoassay,and OPN levels by enzyme-linked immunosorbent assay (ELISA) in 122 cases of primary hepatic carcinoma,50 cases of liver benign lesions and 50 cases of healthy control.The biological parameters and the levels of AFP,TSGF,GP73 and OPN were studied.Results The serum levels of AFP,TSGF,GP73 and OPN in primary hepatic carcinoma were higher than those in the liver benign disease group and the normal control group (all P ＜ 0.01).Sex and age of the patients at diagnosis showed no significant association with the levels of the four serum tumor biomarkers in the primary hepatic carcinoma groups (all P ＞ 0.05).But the tumor size,amount,tumor stage,metastasis and recurrence showed significant association with the levels of those in the primary hepatic carcinoma groups (all P ＜ 0.05).The sensitivity,specificity and veracity of serum AFP,TSGF,GP73 and OPN as individual diagnostic marker was only 57.38 ％,68.85 ％,70.49 ％ and 69.67 ％,respectively.The sensitivity of combined detection of AFP and TSGF was 80.33 ％,and that of combined detection of AFP,TSGF and GP73 was 85.25 ％.While,the sensitivity of the four serum tumor markers in combination was 98.36 ％,the accuracy was 95.65 ％.The sensitivity and accuracy of combined detection with the four serum tumor markers were significantly higher than those of the individual markers and other combination detection methods (all P ＜ 0.05).Conclusions Serum markers of AFP,TSGF,GP73 and OPN can serve as a means for diagnosis of primary hepatic carcinoma.Combined detection of the four serum tumor biomarkers can improve the sensitivity,accuracy and the negative predictive value,which is benefit to early diagnosis and interference.
ABSTRACT
Objective To investigate the value on clinical application of dynamic and combined detection of serum tumor markers alpha-fetoprotein (AFP),Golgi protein 73 (GP73),vascular endothelial growth factor (VEGF) and alpha-L-fucosidase (AFU) in early diagnosis and monitoring treatment of primary hepatocellular carcinoma.Methods Serum levels of AFP,GP73,VEGF,AFU in 98 patients with primary hepatocellular carcinoma (the malignant group) before and 3 months after treatment were detected by electrochemiluminescence immunoassay and enzyme-linked immunosorbent assay,which compared with the levels of 50 liver benign lesions (the benign group) and 50 healthy subjects (the normal group).Results The levels of serum AFP,GP73,VEGF,AFU in the malignant group before treatment were (219.16 ± 56.89) μg/L,(355.42 ± 109.26) μg/L,(88.21 ±24.22) μg/L,(276.51 ±83.20) U/L.These indexes in the benign group were (14.95 ± 3.26) μ g/L,(56.43 ± 15.72) μ g/L,(2.68 ± 1.27) μ g/L,(25.38 ± 11.17)U/L.These indexes in the normal group were (14.67 ± 3.07) μ g/L,(55.06 ± 14.21) μ g/L,(2.36 ± 1.14) μ g/L,(24.29 ± 10.10) U/L.There were statistical differences between the malignant group and the benign group,normal group (P ＜ 0.01).The levels of these indexes after treatment in the malignant group were (25.66 ±8.17) μg/L,(65.32 ±24.15) μg/L,(4.67 ± 1.89) μg/L,(35.23 ± 12.36) U/L,there were statistical differences between before treatment and after treatment (P ＜ 0.01).The sensitivity and accuracy of combined detection of these tumor markers in diagnosis of primary hepatocellular carcinoma were 95.92％ (94/98) and 93.24％(138/148),which were statistically higher than single detection(P＜ 0.05).Conclusion The dynamic and combined detection of serum tumor markers could be applied as supplementary means in early diagnosis and monitoring treatment of primary hepatocellular carcinoma.
ABSTRACT
Objective To observe the clinical therapeutic effect of Shudu Bushen Recipe (Recipe to strengthen the spine and reinforce the kidney) on ankylosing spondylitis at active stage.Methods Totally 165 patients with ankylosing spondylitis at active stage were randomly divided into a treatment group (85 cases) and a control group (80 cases).Both groups were treated with Sulfasalazine and Aceclofenac,and the trentment group was given Shudu Bushen Recipe additionally.Six-month treatment was one course.The clinical changes such as morning stiffness,joint pain and function,erythrocyte sedimentation rate (ESR),C-reactive protein (CRP),immunoglobulin (Ig),X-ray of sacroiliac joint,and adverse reaction were observed.Results In the treatment group,the total effective rate was 94.12%,superior to that in the control group (76.25%),with a significant difference (P0.05).The adverse reaction occurred in the treatment group was less than that of the control group (P