Primary Tumor Versus Liver-First Approach for Synchronous Colorectal Liver Metastases: An Association Française de Chirurgie (AFC) Multicenter-Based Study with Propensity Score Analysis

2018 ◽  
Vol 42 (12) ◽  
pp. 4046-4053 ◽  
Author(s):  
Francesco Esposito ◽  
◽  
Chetana Lim ◽  
Antonio Sa Cunha ◽  
Patrick Pessaux ◽  
...  
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Primary Tumor ◽  
Colorectal Liver Metastases ◽  
Propensity Score Analysis ◽  
Score Analysis ◽  
Synchronous Colorectal Liver Metastases

Preoperative bevacizumab and surgery for colorectal liver metastases: a propensity score analysis

2017 ◽  
Vol 402 (1) ◽  
pp. 57-67 ◽  
Author(s):  
Damien Bergeat ◽  
Michel Rayar ◽  
Yann Mouchel ◽  
Aude Merdrignac ◽  
Bernard Meunier ◽  
...  
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Colorectal Liver Metastases ◽  
Propensity Score Analysis ◽  
Score Analysis

Influence of neoadjuvant chemotherapy on resection of primary colorectal liver metastases: A propensity score analysis

2017 ◽  
Vol 116 (2) ◽  
pp. 149-158 ◽  
Author(s):  
Moritz J. Strowitzki ◽  
Thomas Schmidt ◽  
Ulrich Keppler ◽  
Alina S. Ritter ◽  
Sarah Mahmoud ◽  
...  
Keyword(s):  
Neoadjuvant Chemotherapy ◽  
Propensity Score ◽  
Liver Metastases ◽  
Colorectal Liver Metastases ◽  
Propensity Score Analysis ◽  
Score Analysis

Bilobar versus unilobar multiple colorectal liver metastases: a propensity score analysis of surgical outcomes and recurrence patterns

2017 ◽  
Vol 24 (3) ◽  
pp. 153-160 ◽  
Author(s):  
Yasuyuki Fukami ◽  
Yuji Kaneoka ◽  
Atsuyuki Maeda ◽  
Yuichi Takayama ◽  
Takamasa Takahashi ◽  
...  
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Surgical Outcomes ◽  
Colorectal Liver Metastases ◽  
Propensity Score Analysis ◽  
Score Analysis ◽  
Recurrence Patterns

scholarly journals Propensity score analysis of non‐anatomical versus anatomical resection of colorectal liver metastases

BJS Open ◽  
2019 ◽  
Vol 3 (4) ◽  
pp. 521-531 ◽  
Author(s):  
K. M. Brown ◽  
M. F. Albania ◽  
J. S. Samra ◽  
P. J. Kelly ◽  
T. J. Hugh
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Colorectal Liver Metastases ◽  
Propensity Score Analysis ◽  
Anatomical Resection ◽  
Score Analysis

scholarly journals Primary tumor location affects recurrence-free survival for patients with colorectal liver metastases after hepatectomy: A propensity score matching analysis

2020 ◽  
Author(s):  
Yuanping Zhang ◽  
Yongjin Wang ◽  
Yichuan Yuan ◽  
Jiliang Qiu ◽  
Yuxiong Qiu ◽  
...  
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Primary Tumor ◽  
Colorectal Liver Metastases ◽  
Tumor Location ◽  
Recurrence Free Survival ◽  
Primary Tumors ◽  
Free Survival ◽  
Primary Tumor Location ◽  
Before And After

Abstract Background: Whether primary tumor location of colorectal cancer (CRC) affects survival of patients after resection of liver metastases remains controversial. This study was conducted to investigate the differences in clinicopathological characteristics and prognosis between right-sided CRC and left-sided CRC patients with liver metastases after hepatectomy. Methods: From 2002 to 2018, 611 patients with colorectal liver metastases (CRLM) who underwent hepatectomy at our center were reviewed. Primary tumors located from cecum to transverse colon were defined as right-sided group (n = 141); tumors located from splenic flexure to rectum were defined as left-sided group (n = 470). Patients were compared between two groups before and after a 1:1 propensity score matching (PSM) analysis. Results: Before PSM, median survival time and 5-year overall survival (OS) rate in right-sided group were 77 months and 56.3%, and those in left-sided group were 64 months and 51.1%, respectively. After PSM, median survival time and 5-year OS rate in right-sided group were 77 months and 55.9%, and those in left-sided group were 58.8 months and 47.3%, respectively. The OS rates did not differ between two groups before and after PSM (P = 0.575; P = 0.453). However, significant different recurrence-free survival (RFS) rate was found before and after PSM between right-sided and left-sided group (P = 0.028, P = 0.003). Conclusions: Compared to patients with left-sided primary tumors, patients with right-sided primary tumors had a worse RFS but similar OS. Careful preoperative evaluation, intensive preoperative chemotherapy and frequent follow-up to detect early recurrence might be justified for CRLM patients with right-sided primary tumors.

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