鳞状细胞癌抗原、CA125及D—二聚体联合检测在宫颈癌中的变化及临床价值(1)
[摘要] 目的 探讨鳞状细胞癌抗原(squamous cell carcinoma associated anti-gen,SCCA)、糖类抗原125(carbohydrate antigen125,CA125)及血浆D-二聚体(D-dimer,D-D)联合检测在宫颈癌患者中的变化及临床意义。 方法 选取我院2014年12月~2016年12月经病理证实的宫颈癌患者68例(宫颈癌组)、宫颈良性病变患者30例(宫颈良性病变组)及健康体检者30例(对照组),检测各组空腹血浆SCCA、CA125及D-D水平,并进行比较。 结果 与对照组及宫颈良性病变组比较,宫颈癌组SCCA、CA125及D-D水平显著升高,差异具有统计学意义(P<0.05);血浆SCCA、CA125及D-D水平与宫颈癌恶性程度相关,其三项检测水平随着临床分期的升高而递增,并且分期Ⅲ~Ⅳ期患者血浆CA125水平明显高于l~Ⅱ期患者(P<0.05)。 结论 宫颈癌患者其外周血SCCA、CA125及D-D浓度显著升高,并且与临床疾病发展呈正相关,在对宫颈癌患者的诊断、疾病发展检测及临床分期的判断中具有重要的临床意义。
[关键词] 宫颈癌;鳞状细胞癌抗原;糖类抗原125;D-二聚体
[中图分类号] R737.33 [文献标识码] B [文章编号] 1673-9701(2017)33-0121-03
[Abstract] Objective To explore the changes and diagnostic significance of squamous cell carcinoma antigen(SCCA), CA125 and plasma D-D in patients with cervical cancer. Methods 68 patients with cervical cancer(cervical cancer group), 30 patients with thyroid benign lesions(thyroid benign lesions group) and 30 healthy controls(control group) were chosen in our study. Plasma SCCA, CA125 and D-D in different groups were tested. Results Plasma SCCA, CA125 and D-D in patients with cervical cancer was significantly higher than those in thyroid benign lesions group and control control(P<0.05). SCCA, CA125 and D-D levels were corelated with malignant degrees of cervical carcinoma, the levels of plasma SCCA, CA125 and D-D were increased with the increase of clinical staging, and patients in stage Ⅲ-Ⅳ had a higher level of CA125 than I-Ⅱperiod patients(P<0.05). Conclusion The levels of plasma SCCA, CA125 and D-D are obviously higher in cervical cancer patients and are corelated with clinical stages, which have important clinical significance with patients with cervical cancer diagnosis, the clinical stage of the judgment and disease surveillance.
[Key words] Cervical cancer; SCCA; CA125; D-D
宫颈癌是最常见的原发于女性生殖系统的第二大恶性肿瘤,严重威胁着女性健康[1]。在早期宫颈癌一般无典型的临床症状体征,但若出现则表明疾病一般已发展为浸润晚期阶段,预后不良。目前鳞状细胞癌相关抗原(SCCA)已经应用于临床,其对宫颈癌具有较高的特异性。CA125是一种糖类蛋白抗原,主要应用于卵巢癌检测,但在宫颈癌的检测中也有一定的阳性率。血浆D-二聚体(D-D)反映体内高凝状态的指标,在肿瘤患者中应用广泛。本研究主要探讨SCCA、CA125及D-D联合检测在宫颈癌患者中的水平变化及临床意义。
1 资料与方法
1.1一般资料
选取2014年12月~2016年12月我院肿瘤科及妇科确诊的宫颈癌患者68例(宫颈癌组),年龄35~70岁,平均(52.4±10.6)岁。患者均符合第7 版《妇产科学》中关于宫颈癌的诊断标准[2],病理分期按照国际妇产科联盟(FIGO)修訂的临床分期标准分为:Ⅰ期14例、Ⅱ期17例、Ⅲ期23例、Ⅳ期14例。另选同期宫颈良性病变患者30例(宫颈良性病变组),年龄34~70岁,平均(52.9±11.4)岁;健康体检者30例作为对照组,年龄32~71岁,平均(53.2±11.9)岁。所选病例均无心血管疾病及肝肾等重要脏器疾病、其他各种良恶性肿瘤及血栓性疾病,近期无感染。各组研究对象在年龄等一般资料方面比较差异均无显著性(P>0.05),具有可比性。
1.2 检测方法
于术前空腹抽取静脉血两管,一管置于枸橼酸钠抗凝剂的真空管,采用Sysmex 7000全自动凝血分析仪检测血浆D-D;另一管置于普通干燥管,用Cobas 6000全自动化学发光分析仪检测SCCA及CA125,检测过程及结果判读均严格按照操作说明进行。, 百拇医药(张启贵 林建伯)
[关键词] 宫颈癌;鳞状细胞癌抗原;糖类抗原125;D-二聚体
[中图分类号] R737.33 [文献标识码] B [文章编号] 1673-9701(2017)33-0121-03
[Abstract] Objective To explore the changes and diagnostic significance of squamous cell carcinoma antigen(SCCA), CA125 and plasma D-D in patients with cervical cancer. Methods 68 patients with cervical cancer(cervical cancer group), 30 patients with thyroid benign lesions(thyroid benign lesions group) and 30 healthy controls(control group) were chosen in our study. Plasma SCCA, CA125 and D-D in different groups were tested. Results Plasma SCCA, CA125 and D-D in patients with cervical cancer was significantly higher than those in thyroid benign lesions group and control control(P<0.05). SCCA, CA125 and D-D levels were corelated with malignant degrees of cervical carcinoma, the levels of plasma SCCA, CA125 and D-D were increased with the increase of clinical staging, and patients in stage Ⅲ-Ⅳ had a higher level of CA125 than I-Ⅱperiod patients(P<0.05). Conclusion The levels of plasma SCCA, CA125 and D-D are obviously higher in cervical cancer patients and are corelated with clinical stages, which have important clinical significance with patients with cervical cancer diagnosis, the clinical stage of the judgment and disease surveillance.
[Key words] Cervical cancer; SCCA; CA125; D-D
宫颈癌是最常见的原发于女性生殖系统的第二大恶性肿瘤,严重威胁着女性健康[1]。在早期宫颈癌一般无典型的临床症状体征,但若出现则表明疾病一般已发展为浸润晚期阶段,预后不良。目前鳞状细胞癌相关抗原(SCCA)已经应用于临床,其对宫颈癌具有较高的特异性。CA125是一种糖类蛋白抗原,主要应用于卵巢癌检测,但在宫颈癌的检测中也有一定的阳性率。血浆D-二聚体(D-D)反映体内高凝状态的指标,在肿瘤患者中应用广泛。本研究主要探讨SCCA、CA125及D-D联合检测在宫颈癌患者中的水平变化及临床意义。
1 资料与方法
1.1一般资料
选取2014年12月~2016年12月我院肿瘤科及妇科确诊的宫颈癌患者68例(宫颈癌组),年龄35~70岁,平均(52.4±10.6)岁。患者均符合第7 版《妇产科学》中关于宫颈癌的诊断标准[2],病理分期按照国际妇产科联盟(FIGO)修訂的临床分期标准分为:Ⅰ期14例、Ⅱ期17例、Ⅲ期23例、Ⅳ期14例。另选同期宫颈良性病变患者30例(宫颈良性病变组),年龄34~70岁,平均(52.9±11.4)岁;健康体检者30例作为对照组,年龄32~71岁,平均(53.2±11.9)岁。所选病例均无心血管疾病及肝肾等重要脏器疾病、其他各种良恶性肿瘤及血栓性疾病,近期无感染。各组研究对象在年龄等一般资料方面比较差异均无显著性(P>0.05),具有可比性。
1.2 检测方法
于术前空腹抽取静脉血两管,一管置于枸橼酸钠抗凝剂的真空管,采用Sysmex 7000全自动凝血分析仪检测血浆D-D;另一管置于普通干燥管,用Cobas 6000全自动化学发光分析仪检测SCCA及CA125,检测过程及结果判读均严格按照操作说明进行。, 百拇医药(张启贵 林建伯)