期刊文献+

前列腺癌患者血清嗜铬粒蛋白A和前列腺特异性抗原水平的变化及临床意义 被引量:2

下载PDF
导出
摘要 目的:探讨检测血清嗜铬粒蛋白A(CgA)和前列腺特异性抗原(PSA)在前列腺癌诊断中的意义。方法:采用放射免疫分析法(RIA)测定62例前列腺癌患者、51例前列腺增生症(BPH)患者及52例健康对照者血清CgA水平,并同步测定血清PSA、F-PSA含量并计算F/T比值。结果:①前列腺癌组患者血清CgA(125.37±64.73)ng/ml水平与前列腺增生组(45.18±36.86)ng/ml和健康对照组(36.38±25.63)ng/ml相比,均明显增高(P均<0.01);前列腺癌患者血清PSA水平(62.45±34.76)ng/ml与BPH组(5.96±3.42)ng/ml和对照组(1.35±0.95)ng/ml相比,亦均明显增高(P均<0.01),而F/T比值则明显降低(P均<0.05);BPH组和对照组相比,CgA水平差异不大(P>0.05),而PSA水平则差异显著(P<0.05)。②伴有转移的前列腺癌患者组CgA水平明显高于非转移组(P<0.01),而PSA水平及F/T比值在两组之间无显著性差异(P>0.05)。③血清CgA+PSA联合检测前列腺癌,平行试验的敏感性为86.7%,阴性预测值为78.3%;系列试验特异性为96.2%,阳性预测值为89.5%。结论:CgA作为血清肿瘤标志物可用于前列腺癌的诊断,尤其是伴有转移的前列腺癌患者预后判断及疗效监测。联合测定CgA和PSA可提高对前列腺癌的诊断价值。
出处 《南京医科大学学报(自然科学版)》 CAS CSCD 北大核心 2008年第12期1610-1612,共3页 Journal of Nanjing Medical University(Natural Sciences)
  • 相关文献

参考文献9

  • 1Jemal A,Murray T,Ward E,et al. Cancer statistics,2005 [J]. CA Cancer J Clin,2005,55(1): 10-30.
  • 2Ranno S, Motta M, Rampello E,et al. The chromogranin- A (CgA) in prostate cancer [J]. Arch Gerontol Geriatr, 2006,43(1 ):117-126.
  • 3Fracalanza T,Prayer-Galetti F,Pinto F,et al. Plasma Chromogranin A in patients with prostate cancer improves the diagnostic efficacy of free/total prostate-specific anti- gen determination[J]. Urol Int,2005,75(1) :57-61.
  • 4Campana D,Nori F,Piseitelli L,et al. Chromogranin A..is ita useful marker of neuroendoerine tumors [J]? J Clin Oncol, 2007,25 (15) : 1967-1973.
  • 5杨晓鸥,钱家鸣,李景南.血浆嗜铬粒蛋白A对胃肠胰腺内分泌肿瘤的诊断价值[J].胃肠病学,2008,13(4):205-208. 被引量:15
  • 6Alessandro S, Vincenzo G, Gomez A, et al. Chromogranin A and biochemical progression-free survival in prostate adenocarcinomas submitted to radical prostatectomy [J]. Endocrine-Related Cancer, 2007,14 (3) : 625-632.
  • 7Yu DS,Hsieh DS,Chen HI,et al. Modulation of prostate carcinoma cell growth and apoptosis by Chromogranin A [J]. J Urol,2003,170(5) :2031-2035.
  • 8Hara N,Koike H,Ogino S,et al. Application of serum PSA to identify acute bacterial prostatitis in patients with fever of unknown origin or symptoms of acute pyelonephritis [ J ]. The Prostate, 2004,60 (4) : 282-288.
  • 9Berruti A, Mosca A, Porpiglia F, et al. Chromogranin A expression in patients with hormone naive prostate cancer predicts the development of hormone refractory disease [J]. J Urol,2007,178(3):838-843.

二级参考文献16

  • 1Eriksson B, Oberg K, Stridsberg M. Tumor markers in neuroendoerine tumors. Digestion, 2000, 62 Suppl 1: 33- 38.
  • 2Oberg K. Biochemical diagnosis of neuroendocrine GEP tumor. Yale J Biol Med, 1997, 70 (5-6): 501-508.
  • 3Ardill JE, Erikkson B. The importance of the measurement of circulating markers in patients with neuroendocrine tumours of the pancreas and gut. Endocr Relat Cancer, 2003, 10 (4): 459-462.
  • 4Modlin IM, Latich I, Zikusoka M, et al. Gastrointestinal carcinoids: the evolution of diagnostic strategies. J Clin Gastroenterol, 2006, 40 (7): 572-582.
  • 5Bemini GP, Moretti A, Ferdeghini M, et al. A new human chromogranin ‘A' immunoradiometric assay for the diagnosis of neuroendocrine tumours. Br J Cancer, 2001, 84 (5): 636-642.
  • 6Campana D, Nori F, Piscitelli L, et al. Chromogranin A: is it a useful marker of neuroendocrine tumors? J Clin Oncol, 2007, 25 (15): 1967-1973.
  • 7Kolby L, Bernhardt P, Sward C, et al. Chromogranin A as a determinant of midgut carcinoid tumour volume. Regul Pept, 2004, 120 (1-3): 269-273.
  • 8Seregni E, Ferrari L, Stivanello M, et al. Laboratory tests for neuroendocrine tumours. Q J Nucl Med, 2000, 44 (1): 22-41.
  • 9Oberg K. The ultimate biochemical diagnosis of gastro- enteropancreatic tumours. Digestion, 1996, 57 Suppl 1: 45-47.
  • 10Stivanello M, Berruti A, Torta M, et al. Circulating chromogranin A in the assessment of patients with neuroendocrine tumours. A single institution experience. Ann Oncol, 2001, 12 Suppl 2: S73-S77.

共引文献14

同被引文献22

引证文献2

二级引证文献13

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部