Your browser doesn't support javascript.
loading
Diagnostic value of combined serum CA19-9 with CT scanning in patients with pancreatic cancer / 中华老年医学杂志
Chinese Journal of Geriatrics ; (12): 416-418, 2019.
Article in Chinese | WPRIM | ID: wpr-745533
ABSTRACT
Objective To evaluate the diagnostic value of combined serum tumor marker CA19-9 with CT scanning in the patients with pancreatic cancer.Methods A total of 89 patients with suspected pancreatic cancer diagnosed by CT scanning were selected at our hospital from May 2012 to December 2016.The detected results of serum CA19-9 were recorded,and the specificity,sensitivity,positive and negative predictive value of serum CA19-9 in the diagnosis of pancreatic cancer were statistically calculated and analyzed.The correlations between the pre-and post-operative serum levels of CA19-9 and the survival time in pancreatic cancer patients undergoing operation were analyzed.Results The specificity,sensitivity,positive predictive value and negative predictive value of serum CA19-9 combined with CT scanning in the diagnosis of pancreatic cancer were 97.2%,86.4%,100.0 %,94.0 % respectively.With the increase of preoperative serum levels of CA19-9,the resection rate and median postoperative survival time gradually decreased.Patients with normal serum levels of CA19-9 after operation had longer postoperative survival time than patients with high postoperative serum levels of CA19-9.Conclusions As one of the tumor markers of pancreatic cancer,serum CA19-9 detection has a high diagnostic sensitivity.Combined with CT scanning,serum CA19-9 detection can significantly improve the diagnostic accuracy of pancreatic cancer.Serum CA19-9 can also be used as a mean of efficacy evaluation after radical resection of pancreatic cancer.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study Language: Chinese Journal: Chinese Journal of Geriatrics Year: 2019 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study Language: Chinese Journal: Chinese Journal of Geriatrics Year: 2019 Type: Article