TY - JOUR
T1 - Preoperative predictors for early and very early disease recurrence in patients undergoing resection of pancreatic ductal adenocarcinoma
AU - Daamen, Lois A.
AU - Dorland, Galina
AU - the Dutch Pancreatic Cancer Group (DPCG)
AU - Brada, Lilly J.H.
AU - Groot, Vincent P.
AU - van Oosten, A. Floortje
AU - Besselink, Marc G.
AU - Bosscha, Koop
AU - Bonsing, Bert A
AU - Busch, Olivier R.
AU - Cirkel, Geert A.
AU - Van Dam, Ronald M.
AU - Festen, S (Sebastiaan)
AU - Groot Koerkamp, Bas
AU - Mohammad, Nadia Haj
AU - van der Harst, Erwin
AU - de Hingh, Ignace H J T
AU - Intven, Martijn P.M.
AU - Kazemier, Geert
AU - Los, Maartje
AU - De Meijer, Vincent E.
AU - Nieuwenhuijs, Vincent B.
AU - Roos, Daphne
AU - Schreinemakers, Jennifer M.
AU - Stommel, Martijn W.J.
AU - Verdonk, Robert C.
AU - Verkooijen, Helena M.
AU - Quintus Molenaar, I.
AU - van Santvoort, Hjalmar C
N1 - Publisher Copyright:
© 2021 The Authors
PY - 2022/4
Y1 - 2022/4
N2 - Background: This study aimed to identify predictors for early and very early disease recurrence in patients undergoing resection of pancreatic ductal adenocarcinoma (PDAC) resection with and without neoadjuvant therapy. Methods: Included were patients who underwent PDAC resection (2014-2016). Multivariable multinomial regression was performed to identify preoperative predictors for manifestation of recurrence within 3, 6 and 12 months after PDAC resection. Results: 836 patients with a median follow-up of 37 (interquartile range [IQR] 30-48) months and overall survival of 18 (IQR 10-32) months were analyzed. 670 patients (80%) developed recurrence: 82 patients (10%) < 3 months, 96 patients (11%) within 3-6 months and 226 patients (27%) within 6-12 months. LogCA 19-9 (OR 1.25 [95% CI 1.10-1.41]; P < 0.001) and neoadjuvant treatment (OR 0.09 [95% CI 0.01-0.68]; P = 0.02) were associated with recurrence < 3 months. LogCA 19-9 (OR 1.23 [95% CI 1.10-1.38]; P < 0.001) and 0-90 degrees venous involvement on CT imaging (OR 2.93 [95% CI 1.60-5.37]; P < 0.001) were associated with recurrence within 3-6 months. A Charlson Age Comorbidity Index > 4 (OR 1.53 [95% CI 1.09-2.16]; P = 0.02) and logCA 19-9 (OR 1.24 [95% CI 1.14-1.35]; P < 0.001) were related to recurrence within 6-12 months. Conclusion: This study demonstrates preoperative predictors that are associated with the manifestation of early and very early recurrence after PDAC resection. Knowledge of these predictors can be used to guide individualized surveillance and treatment strategies.
AB - Background: This study aimed to identify predictors for early and very early disease recurrence in patients undergoing resection of pancreatic ductal adenocarcinoma (PDAC) resection with and without neoadjuvant therapy. Methods: Included were patients who underwent PDAC resection (2014-2016). Multivariable multinomial regression was performed to identify preoperative predictors for manifestation of recurrence within 3, 6 and 12 months after PDAC resection. Results: 836 patients with a median follow-up of 37 (interquartile range [IQR] 30-48) months and overall survival of 18 (IQR 10-32) months were analyzed. 670 patients (80%) developed recurrence: 82 patients (10%) < 3 months, 96 patients (11%) within 3-6 months and 226 patients (27%) within 6-12 months. LogCA 19-9 (OR 1.25 [95% CI 1.10-1.41]; P < 0.001) and neoadjuvant treatment (OR 0.09 [95% CI 0.01-0.68]; P = 0.02) were associated with recurrence < 3 months. LogCA 19-9 (OR 1.23 [95% CI 1.10-1.38]; P < 0.001) and 0-90 degrees venous involvement on CT imaging (OR 2.93 [95% CI 1.60-5.37]; P < 0.001) were associated with recurrence within 3-6 months. A Charlson Age Comorbidity Index > 4 (OR 1.53 [95% CI 1.09-2.16]; P = 0.02) and logCA 19-9 (OR 1.24 [95% CI 1.14-1.35]; P < 0.001) were related to recurrence within 6-12 months. Conclusion: This study demonstrates preoperative predictors that are associated with the manifestation of early and very early recurrence after PDAC resection. Knowledge of these predictors can be used to guide individualized surveillance and treatment strategies.
UR - http://www.scopus.com/inward/record.url?scp=85116815236&partnerID=8YFLogxK
U2 - 10.1016/j.hpb.2021.09.004
DO - 10.1016/j.hpb.2021.09.004
M3 - Article
C2 - 34642090
SN - 1365-182X
VL - 24
SP - 535
EP - 546
JO - HPB
JF - HPB
IS - 4
T2 - Alpine Liver and Pancreatic Surgery Meeting
Y2 - 5 February 2020 through 9 February 2020
ER -