血清CAl9-9对诊断和治疗胆胰系统疾病的临床意义

在胆胰系统疾病中，血清CAl9—9是常规的检测指标之一，其数值的高低，对胆胰系统疾病的诊断、治疗及预后有重要的指导意义。随着医学技术的不断发展与进步，学者们对于血清CAl9—9的认识日趋成熟。胆胰系统良恶性疾病可以通过血清CAl9—9的数值变化得到鉴别，在胆胰系统恶性肿瘤疾病中，血清CAl9—9有较高的敏感度。血清CAl9-9水平可作为肿瘤可切除性，以及患者预后的生存时间和生命质量的独立评估因素。本文阐述了血清CAl9—9在胆胰系统疾病中的诊断、治疗及预后评估中的重要作用。

Clinical significance of serum CA19-9 in the diagnosis and treatment of biliopancreatic diseases

Serum CA19-9 is one of the markers most frequently detected in the diagnosis and biliopancreatic diseases. The levels of CA19-9 is important for the diagnosis, treatment and prognosis of biliopancreatic diseases. With the development of medical technology, the comprehension of the value of serum CA19-9 is more and more thoroughly. The benign and malignant diseases of biliopancreatic systems can be differentiated by the variation of the values of serum CA19-9, which has high sensi- tivity in malignant tumors. Serum CA19-9 is one of the inde- pendent indicators for evaluation of resectability of tumors and the survival time and life quality of the patients. In this article, the significance of serum CA19-9 in the diagnosis, treatment and prognosis evaluation for biliopancreatic diseases were reviewed.