Skip to main content
Top
Published in: Langenbeck's Archives of Surgery 1/2024

01-12-2024 | Research

Impact of radiological and pathological splenic vein involvement in patients with resectable pancreatic body or tail cancer

Authors: Naohisa Kuriyama, Shugo Mizuno, Tatsuya Sakamoto, Yu Fujimura, Takuya Yuge, Daisuke Noguchi, Takahiro Ito, Aoi Hayasaki, Takehiro Fujii, Yusuke Iizawa, Yasuhiro Murata, Akihiro Tanemura, Motonori Nagata, Miki Usui, Masashi Kishiwada

Published in: Langenbeck's Archives of Surgery | Issue 1/2024

Login to get access

Abstract

Purpose

Several studies have reported a negative impact on survival associated with splenic vessel involvement, especially splenic artery (SpA) involvement, in patients diagnosed with pancreatic body or tail cancer. However, there is limited research on splenic vein (SpV) involvement. Therefore, we aimed to elucidate the significance of splenic vessel involvement, especially SpV involvement, in patients with resectable pancreatic body or tail cancer.

Methods

Between January 2007 and December 2021, 116 consecutive patients underwent distal pancreatectomies for pancreatic body or tail cancer. Among them, this study specifically examined 88 patients with resectable pancreatic body or tail cancer to elucidate prognostic factors using a multivariable Cox proportional analysis. The Kaplan–Meier method evaluated the impact of SpV involvement in terms of both radiological and pathological aspects and the efficacy of neoadjuvant therapy.

Results

Higher pre-operative carcinoembryonic antigen levels, larger tumour size, pathological SpV invasion, and non-completion of adjuvant therapy were identified as independent poor prognostic factors for overall survival (OS) and recurrence-free survival (RFS). Additionally, patients with radiological SpV encasement had significantly worse prognoses in terms of OS (p = 0.039) and RFS (p < 0.001). The sensitivity and specificity of multidetector-row computed tomography for detecting pathological SpV invasion were 81.0% and 61.2%, respectively. However, the prognostic impact of neoadjuvant therapy could not be determined, regardless of radiological SpV involvement.

Conclusion

Radiological and pathological SpV involvement is a poor prognostic factor for patients with resectable pancreatic body or tail cancer. New innovative treatments and effective neoadjuvant therapy regimens are required for patients with SpV involvement.
Appendix
Available only for authorised users
Literature
21.
go back to reference Brierley JD, Gospodarowicz MK, Wittekind C (2017) TNM Classification of Malignant Tumours, 8th edn. Wiley-Blackwell, Hoboken Brierley JD, Gospodarowicz MK, Wittekind C (2017) TNM Classification of Malignant Tumours, 8th edn. Wiley-Blackwell, Hoboken
25.
go back to reference Hayasaki A, Isaji S, Kishiwada M, Fujii T, Iizawa Y, Kato H, Tanemura A, Murata Y, Azumi Y, Kuriyama N, Mizuno S, Usui M, Sakurai H (2018) Survival analysis in patients with pancreatic ductal adenocarcinoma undergoing chemoradiotherapy followed by surgery according to the international consensus on the 2017 definition of borderline resectable cancer. Cancers 10(3):65. https://doi.org/10.3390/cancers10030065CrossRefPubMedPubMedCentral Hayasaki A, Isaji S, Kishiwada M, Fujii T, Iizawa Y, Kato H, Tanemura A, Murata Y, Azumi Y, Kuriyama N, Mizuno S, Usui M, Sakurai H (2018) Survival analysis in patients with pancreatic ductal adenocarcinoma undergoing chemoradiotherapy followed by surgery according to the international consensus on the 2017 definition of borderline resectable cancer. Cancers 10(3):65. https://​doi.​org/​10.​3390/​cancers10030065CrossRefPubMedPubMedCentral
28.
go back to reference Kuriyama N, Komatsubara H, Nakagawa Y, Maeda K, Shinkai T, Noguchi D, Ito T, Gyoten K, Hayasaki A, Fujii T, Iizawa Y, Murata Y, Tanemura A, Kishiwada M, Sakurai H, Mizuno S (2021) Impact of combined vascular resection and reconstruction in patients with advanced perihilar cholangiocarcinoma. J Gastrointest Surg 25(12):3108–3118. https://doi.org/10.1007/s11605-021-05004-2CrossRefPubMed Kuriyama N, Komatsubara H, Nakagawa Y, Maeda K, Shinkai T, Noguchi D, Ito T, Gyoten K, Hayasaki A, Fujii T, Iizawa Y, Murata Y, Tanemura A, Kishiwada M, Sakurai H, Mizuno S (2021) Impact of combined vascular resection and reconstruction in patients with advanced perihilar cholangiocarcinoma. J Gastrointest Surg 25(12):3108–3118. https://​doi.​org/​10.​1007/​s11605-021-05004-2CrossRefPubMed
31.
go back to reference Hajibandeh S, Hajibandeh S, Intrator C et al (2023) Neoadjuvant chemoradiotherapy versus immediate surgery for resectable and borderline resectable pancreatic cancer: meta-analysis and trial sequential analysis of randomized controlled trials. Ann Hepatobiliary Pancreat Surg 27:28–39. https://doi.org/10.14701/ahbps.22-052CrossRefPubMed Hajibandeh S, Hajibandeh S, Intrator C et al (2023) Neoadjuvant chemoradiotherapy versus immediate surgery for resectable and borderline resectable pancreatic cancer: meta-analysis and trial sequential analysis of randomized controlled trials. Ann Hepatobiliary Pancreat Surg 27:28–39. https://​doi.​org/​10.​14701/​ahbps.​22-052CrossRefPubMed
Metadata
Title
Impact of radiological and pathological splenic vein involvement in patients with resectable pancreatic body or tail cancer
Authors
Naohisa Kuriyama
Shugo Mizuno
Tatsuya Sakamoto
Yu Fujimura
Takuya Yuge
Daisuke Noguchi
Takahiro Ito
Aoi Hayasaki
Takehiro Fujii
Yusuke Iizawa
Yasuhiro Murata
Akihiro Tanemura
Motonori Nagata
Miki Usui
Masashi Kishiwada
Publication date
01-12-2024
Publisher
Springer Berlin Heidelberg
Published in
Langenbeck's Archives of Surgery / Issue 1/2024
Print ISSN: 1435-2443
Electronic ISSN: 1435-2451
DOI
https://doi.org/10.1007/s00423-024-03232-z

Other articles of this Issue 1/2024

Langenbeck's Archives of Surgery 1/2024 Go to the issue