王琼


[摘要] 目的 探讨血清肿瘤标记物联合动态监测在肺癌诊断及监控治疗中的应用效果及价值。方法 方便选取2014年10月—2016年10月该院治疗的肺癌病人100例(观察组)及同期肺部良性病变者100例(对照组)为对象,检测评定两组CEA、NSE、SCC-Ag肿瘤标记物。 结果 观察组血清肿瘤标记物水平显著高于对照组[(6.45±3.10)vs(2.98±1.113)]、[(16.78±6.12)vs(1.06±0.24)],[(25.40±8.13)vs(10.10±5.13)],差异有统计学意义(P<0.05);观察组I+II期与III+IV期不同分期、分型、复发及转移肿瘤标记物水平差异有统计学意义(P<0.05)。观察组联合检查阳性率明显高于单项指标检出率(40 vs 8)(37 vs 8)(16 vs 8),差异有统计学意义(P<0.05)。 结论 在肺癌诊断及监控治疗中,血清肿瘤标记物联合动态检测的应用价值高,值得推广应用。
[关键词] 肺癌;血清肿瘤标记物;动态监测;应用价值
[中图分类号] R734 [文献标识码] A [文章编号] 1674-0742(2017)01(c)-0056-03
Application of Serum Tumor Marker Combined with Dynamic Monitoring in the Diagnosis of Lung Cancer and Monitoring Treatment
WANG Qiong
Department of Tumor, Qujing First Peoples Hospital, Qujing, Yunnan Province, 655000 China
[Abstract] Objective To discuss the application effect and value of serum tumor marker combined with dynamic monitoring in the diagnosis of lung cancer and monitoring treatment. Methods Convenient selection 100 cases of patients with lung cancer(the observation group) and 100 cases of patients with benign lung lesions (the control group) in our hospital from October 2014 to October 2016 were selected as the objects and the CEA, NSE and SCC-Ag tumor markers were tested and evaluated. Results The serum tumor marker level in the observation group was obviously higher than that in the control group[(6.45±3.10)vs(2.98±1.113)],[(16.78±6.12)vs(1.06±0.24)],[(25.40±8.13)vs(10.10±5.13)], and the difference had statistical significance(P<0.05), and the differences in the staging, somatotype, recurrence and metastatic tumor markers had statistical significance(P<0.05), and the positive rate of combined examination in the observation group was obviously higher than that of single index [(40 vs 8),(37 vs 8),(16 vs 8)], and the difference had statistical significance(P<0.05). Conclusion The application value of serum tumor marker combined with dynamic monitoring in the diagnosis of lung cancer and monitoring treatment is high, which is worth promotion and application.
[Key words] Lung cancer; Serum tumor marker; Dynamic monitoring; Application value
肺癌為常见恶性肿瘤之一,近年来的发病率居高不下,患者5年内死亡率较高,早期诊断、早治疗对延长病人生存年限具有积极意义,且明确组织学分型、临床分期对治疗方案制定有重要意义[1]。在肿瘤分子生物学快速发展的背景下,血清肿瘤标记物成为肺癌诊断与监控的重点。该研究方便选取2014年10月—2016年10月该院收治肺癌患者和肺部良性病变患者各100例,对照探讨血清肿瘤标记物联合动态检测在肺癌诊断和监控治疗中的价值,现报道如下。
1 资料与方法
1.1 一般资料
方便选取该院收治的肺癌患者100例为观察组,男性65例,女性35例,年龄40~75岁,平均年龄(56.8±4.5)岁;按照TNM分期,I期、II期、III期、IV期依次为20例、30例、30例、20例;按病理分型,鳞癌42例、腺癌40例、小细胞癌18例。入院前,患者均未接受放化疗。选取同期该院炎性假瘤、肺脓肿及结核瘤等肺部良性病变患者100例为对照组,男性64例,女性36例,年龄36~73岁,平均年龄(57.2±4.5)岁。两组患者在年龄、性别等方面差异无统计学意义(P>0.05),存在可比性。
1.2 方法
入院后,清晨抽取患者静脉血4 mL,静置后以3 000 r/min速度离心分离,取上层血清冷藏。……