TY - JOUR
T1 - D-Dimer predicts prognosis and non-resectability in patients with pancreatic cancer
T2 - a prospective cohort study
AU - Stender, Mogens T
AU - Larsen, Anders C
AU - Sall, Mogens
AU - Thorlacius-Ussing, Ole
PY - 2016
Y1 - 2016
N2 - To examine the impact of plasma D-dimer levels in predicting 3-year survival and nonresectability in pancreatic cancer patients. Ninety-five patients were divided into three groups according to plasma D-dimer levels. Kaplan-Meier survival curves and hazard ratios were computed, and diagnostic indices of D-dimer in the prediction of resectability were assessed. The median survival among patients with low, medium and high D-dimer levels was 13.7 [95% confidence interval (CI): 10.2-19.6], 6.2 (95% CI: 2.0-15.1) and 2.4 months (95% CI: 1.4-3.3), respectively. The adjusted hazard ratio of death in the group of patients with high D-dimer levels was 2.2 (95% CI: 1.1-4.2). The positive and negative predictive values of D-dimer in the prediction of nonresectability were 89% (95% CI: 77-96%) and 48% (95% CI: 33- 63%), respectively. An elevated D-dimer level is associated with reduced survival in pancreatic cancer and predicts nonresectability.
AB - To examine the impact of plasma D-dimer levels in predicting 3-year survival and nonresectability in pancreatic cancer patients. Ninety-five patients were divided into three groups according to plasma D-dimer levels. Kaplan-Meier survival curves and hazard ratios were computed, and diagnostic indices of D-dimer in the prediction of resectability were assessed. The median survival among patients with low, medium and high D-dimer levels was 13.7 [95% confidence interval (CI): 10.2-19.6], 6.2 (95% CI: 2.0-15.1) and 2.4 months (95% CI: 1.4-3.3), respectively. The adjusted hazard ratio of death in the group of patients with high D-dimer levels was 2.2 (95% CI: 1.1-4.2). The positive and negative predictive values of D-dimer in the prediction of nonresectability were 89% (95% CI: 77-96%) and 48% (95% CI: 33- 63%), respectively. An elevated D-dimer level is associated with reduced survival in pancreatic cancer and predicts nonresectability.
U2 - 10.1097/MBC.0000000000000559
DO - 10.1097/MBC.0000000000000559
M3 - Letter
C2 - 27182687
SN - 0957-5235
VL - 27
SP - 597
EP - 601
JO - Blood Coagulation and Fibrinolysis
JF - Blood Coagulation and Fibrinolysis
IS - 5
ER -