中国基层医药
中國基層醫藥
중국기층의약
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
2014年
7期
1014-1016
,共3页
高迁移率族蛋白B1%糖类抗原72-4%胃肿瘤
高遷移率族蛋白B1%糖類抗原72-4%胃腫瘤
고천이솔족단백B1%당류항원72-4%위종류
Highmobility group box-1%Carbohydrate antigen 72-4%Stomach neoplasms
目的:探讨血清高迁移率族蛋白B1(HMGB1)和糖类抗原72-4(CA72-4)在早期胃癌患者检测中的价值。方法50例早期胃癌患者作为胃癌组,45例胃部良性病变患者作为胃部良性病变组,100例健康查体者作为健康组,测定并比较入选人群血清HMGB1和CA72-4。结果早期胃癌组血清HMGB1和CA72-4阳性率高于胃部良性病变组和健康体检组(χ2=33.69、82.95、51.41、104.74,均P<0.01),而胃部良性病变组的阳性率与健康体检组的差异无统计学意义(χ2=3.80、1.90,均P>0.05)。 HMGB1诊断早期胃癌敏感度为70.0%,特异度为95.2%,准确度为88.7%;CA72-4诊断早期胃癌的敏感度为80.0%(40/50),特异度为97.2%(141/145),准确度为92.8%(181/195)。联合检测时,诊断早期胃癌的敏感度为94.0%(47/50),而特异度为93.1%(135/145),准确度为93.3%(182/195),高于单项检测的敏感度与准确度。有淋巴结转移的早期胃癌患者血清HMGB1和CA72-4均明显高于无淋巴结转移的患者( t=2.927、4.096,均P <0.05)。结论联合检测血清HMGB1和CA72-4可以早期诊断胃癌,并对患者预后进行判断。
目的:探討血清高遷移率族蛋白B1(HMGB1)和糖類抗原72-4(CA72-4)在早期胃癌患者檢測中的價值。方法50例早期胃癌患者作為胃癌組,45例胃部良性病變患者作為胃部良性病變組,100例健康查體者作為健康組,測定併比較入選人群血清HMGB1和CA72-4。結果早期胃癌組血清HMGB1和CA72-4暘性率高于胃部良性病變組和健康體檢組(χ2=33.69、82.95、51.41、104.74,均P<0.01),而胃部良性病變組的暘性率與健康體檢組的差異無統計學意義(χ2=3.80、1.90,均P>0.05)。 HMGB1診斷早期胃癌敏感度為70.0%,特異度為95.2%,準確度為88.7%;CA72-4診斷早期胃癌的敏感度為80.0%(40/50),特異度為97.2%(141/145),準確度為92.8%(181/195)。聯閤檢測時,診斷早期胃癌的敏感度為94.0%(47/50),而特異度為93.1%(135/145),準確度為93.3%(182/195),高于單項檢測的敏感度與準確度。有淋巴結轉移的早期胃癌患者血清HMGB1和CA72-4均明顯高于無淋巴結轉移的患者( t=2.927、4.096,均P <0.05)。結論聯閤檢測血清HMGB1和CA72-4可以早期診斷胃癌,併對患者預後進行判斷。
목적:탐토혈청고천이솔족단백B1(HMGB1)화당류항원72-4(CA72-4)재조기위암환자검측중적개치。방법50례조기위암환자작위위암조,45례위부량성병변환자작위위부량성병변조,100례건강사체자작위건강조,측정병비교입선인군혈청HMGB1화CA72-4。결과조기위암조혈청HMGB1화CA72-4양성솔고우위부량성병변조화건강체검조(χ2=33.69、82.95、51.41、104.74,균P<0.01),이위부량성병변조적양성솔여건강체검조적차이무통계학의의(χ2=3.80、1.90,균P>0.05)。 HMGB1진단조기위암민감도위70.0%,특이도위95.2%,준학도위88.7%;CA72-4진단조기위암적민감도위80.0%(40/50),특이도위97.2%(141/145),준학도위92.8%(181/195)。연합검측시,진단조기위암적민감도위94.0%(47/50),이특이도위93.1%(135/145),준학도위93.3%(182/195),고우단항검측적민감도여준학도。유림파결전이적조기위암환자혈청HMGB1화CA72-4균명현고우무림파결전이적환자( t=2.927、4.096,균P <0.05)。결론연합검측혈청HMGB1화CA72-4가이조기진단위암,병대환자예후진행판단。
Objective To study the value of serum HMGB1(high mobility group box-1) and carbohydrate antigen 72-4(CA72-4) in patients with early gastric cancer .Methods 50 cases of early gastric cancer patients were enrolled as a group ,45 cases of gastric lesions as benign gastric benign group ,100 cases of healthy people as healthy group.Serum HMGB1 and CA72-4 in all people were detected .Results Early gastric cancer serum HMGB1 and CA72-4 was higher than benign lesions in the stomach and the healthy group (χ2 =33.69,82.95,51.41,104.74, P<0.01),while benign lesions of the stomach and the positive rate healthy group ,the difference was not statistically significant(χ2 =3.80,1.90,all P>0.05).HMGB1 diagnosis of early gastric cancer sensitivity was 70.0%,specific-ity 95.2%and accuracy was 88.7%.CA72-4 diagnosis of early gastric cancer with a sensitivity of 80.0%(40/50), specificity was 97.2%(141/145) an accuracy of 92.8%(181/195).Joint detection,diagnosis of early gastric cancer with a sensitivity of 94.0%(47/50),while the specificity was 93.1%(135/145),the accuracy was 93.3%(182/195),higher than those of the single detection sensitivity and accuracy .Early gastric cancer with lymph node metasta-sis in patients with serum HMGB1 and CA72-4 were significantly higher than those in patients without lymph node metastasis,the two groups were significantly different (t=2.927,4.096,all P<0.05).Conclusion Joint detection of serum HMGB1 and CA72-4 allows early diagnosis of gastric cancer ,and to determine the prognosis of patients .