TY - JOUR
T1 - Preoperative CA19.9 level predicts lymph node metastasis in resectable adenocarcinoma of the head of the pancreas
T2 - A further plea for biological resectability criteria
AU - Coppola, Alessandro
AU - La Vaccara, Vincenzo
AU - Farolfi, Tommaso
AU - Asbun, Horacio J
AU - Boggi, Ugo
AU - Conlon, Kevin
AU - Edwin, Bjørn
AU - Ferrone, Cristina
AU - Jonas, Eduard
AU - Kokudo, Norihiro
AU - Perez, Elena Martin
AU - Satoi, Sohei
AU - Sparrelid, Ernesto
AU - Stauffer, John
AU - Zerbi, Alessandro
AU - Takemura, Nobuyuki
AU - Lai, Quirino
AU - Almerey, Tariq
AU - Bernon, Marc
AU - Cammarata, Roberto
AU - Djoumi, Yasmine
AU - Gallagher, Tom
AU - Ghorbani, Poya
AU - Ginesini, Michael
AU - Hashimoto, Daisuke
AU - Kauffmann, Emanuele F
AU - Kleive, Dyre
AU - Lluís, Núria
AU - González, Rocio Maqueda
AU - Napoli, Niccolò
AU - Nappo, Gennaro
AU - Nebbia, Martina
AU - Ricchitelli, Simone
AU - Sahakyan, Mushegh A
AU - Yamamoto, Tomohisa
AU - Coppola, Roberto
AU - Caputo, Damiano
N1 - Copyright © 2023 The Author(s). Published by Wolters Kluwer Health, Inc.
PY - 2023/8/22
Y1 - 2023/8/22
N2 - INTRODUCTION: Lymph-nodal involvement (N+) represents an adverse prognostic factor after pancreatoduodenectomy (PD) for pancreatic adenocarcinoma (PDAC). Preoperative diagnostic and staging modalities lack sensitivity for identifying N+. This study aimed to investigate preoperative CA19.9 in predicting the N+ stage in resectable-PDAC (R-PDAC).METHODS: Patients included in a multi-institutional retrospective database of PDs performed for R-PDAC from January 2000 to June 2021 were analyzed. A preoperative laboratory value of CA19.9 >37 U/L was used in univariate and multivariate logistic regression analysis to determine a possible association with N+. Additionally, different cut-offs of CA19.9 related to the preoperative clinical T (cT) stage was assessed to evaluate the risk of N+.RESULTS: A total of 2034 PDs from thirteen centers were included in the study. CA19.9>37 U/L was significantly associated with higher N+ at univariate and multivariate analysis (P<0.001). CA19.9 levels >37 U/L were associated with N+ in 75.9%, 81.3%, and 85.7% of patients, respectively, in cT1, cT2, and cT3 tumors and with higher cut-off values for all cT stages.CONCLUSION: Lymph nodal involvement is strongly related to preoperative CA19.9 levels. Specially in patients staged as cT3 the CA 19.9 could represent a valid and easy tool to suspect nodal involvement. Due to these findings, R-PDAC patients with elevated CA19.9 values should be considered in a more biologically advanced stage.
AB - INTRODUCTION: Lymph-nodal involvement (N+) represents an adverse prognostic factor after pancreatoduodenectomy (PD) for pancreatic adenocarcinoma (PDAC). Preoperative diagnostic and staging modalities lack sensitivity for identifying N+. This study aimed to investigate preoperative CA19.9 in predicting the N+ stage in resectable-PDAC (R-PDAC).METHODS: Patients included in a multi-institutional retrospective database of PDs performed for R-PDAC from January 2000 to June 2021 were analyzed. A preoperative laboratory value of CA19.9 >37 U/L was used in univariate and multivariate logistic regression analysis to determine a possible association with N+. Additionally, different cut-offs of CA19.9 related to the preoperative clinical T (cT) stage was assessed to evaluate the risk of N+.RESULTS: A total of 2034 PDs from thirteen centers were included in the study. CA19.9>37 U/L was significantly associated with higher N+ at univariate and multivariate analysis (P<0.001). CA19.9 levels >37 U/L were associated with N+ in 75.9%, 81.3%, and 85.7% of patients, respectively, in cT1, cT2, and cT3 tumors and with higher cut-off values for all cT stages.CONCLUSION: Lymph nodal involvement is strongly related to preoperative CA19.9 levels. Specially in patients staged as cT3 the CA 19.9 could represent a valid and easy tool to suspect nodal involvement. Due to these findings, R-PDAC patients with elevated CA19.9 values should be considered in a more biologically advanced stage.
U2 - 10.1097/JS9.0000000000000773
DO - 10.1097/JS9.0000000000000773
M3 - Article
C2 - 37738016
SN - 1743-9159
JO - International journal of surgery (London, England)
JF - International journal of surgery (London, England)
ER -