» Articles » PMID: 12559192

Importance of Response to Neoadjuvant Chemotherapy in Patients Undergoing Resection of Synchronous Colorectal Liver Metastases

Overview
Specialty Gastroenterology
Date 2003 Feb 1
PMID 12559192
Citations 82
Authors
Affiliations
Soon will be listed here.
Abstract

The purpose of this study was to compare the treatment and outcome in patients referred for staged resection of synchronous colorectal liver metastases. The records of patients who had undergone colon or rectal resection and were then referred for evaluation of clinically resectable synchronous liver metastases between January 1995 and January 2000 were reviewed. Comparisons were made between patients who did not receive neoadjuvant chemotherapy and had exploratory operations after recovery from colon resection and patients who did receive chemotherapy before liver resection. A total of 106 patients were treated during the 5-year period. Neoadjuvant chemotherapy was given to 52 of the patients; in 29 of them the disease did not progress, but in 17 patients the disease progressed while they were receiving treatment. Median follow-up was 30 months. Patient- and tumor-related variables were similar between groups. Five-year survival was statistically similar between patients who did and those who did not receive neoadjuvant chemotherapy (43% vs. 35%, P = 0.49). Patients within the neoadjuvant group whose disease did not progress while they were receiving chemotherapy experienced significantly improved survival as compared to patients who did not receive chemotherapy (85% vs. 35%, P = 0.03). In the setting of synchronous colorectal liver metastases, the response to neoadjuvant chemotherapy may be a prognostic indicator of survival and may assist in the selection of patients for conventional or experimental adjuvant therapies.

Citing Articles

The Use of Hepatic Artery Infusion Chemotherapy for Unresectable Colorectal Cancer Liver Metastases.

Vitello D, Merkow R Cancer Treat Res. 2024; 192:265-276.

PMID: 39212925 DOI: 10.1007/978-3-031-61238-1_13.


Perioperative Chemotherapy Including Bevacizumab in Potentially Curable Metastatic Colorectal Cancer: Long-Term Follow-Up of the ASSO-LM1 Trial.

Dong Y, Santol J, Gruenberger B, Lenauer A, Laengle F, Thaler J Cancers (Basel). 2024; 16(5).

PMID: 38473219 PMC: 10930861. DOI: 10.3390/cancers16050857.


Recurrent Colorectal Liver Metastases: Upfront Local Treatment versus Neoadjuvant Systemic Therapy Followed by Local Treatment (COLLISION RELAPSE): Study Protocol of a Phase III Prospective Randomized Controlled Trial.

Dijkstra M, Kuiper B, Schulz H, van der Lei S, Puijk R, Vos D Cardiovasc Intervent Radiol. 2023; 47(2):253-262.

PMID: 37943351 PMC: 10844349. DOI: 10.1007/s00270-023-03602-y.


The Role of Preoperative Chemotherapy in the Management of Synchronous Resectable Colorectal Liver Metastases: A Meta-Analysis.

Tepelenis K, Pappas-Gogos G, Ntellas P, Tsimogiannis K, Dadouli K, Mauri D Curr Oncol. 2023; 30(5):4499-4511.

PMID: 37232798 PMC: 10217056. DOI: 10.3390/curroncol30050340.


Oncologic aspects of the decision-making process for surgical approach for colorectal liver metastases progressing during chemotherapy.

Araujo R, Carvalho C, Maeda C, Milani J, Bugano D, de Moraes P World J Gastrointest Surg. 2022; 14(9):877-886.

PMID: 36185562 PMC: 9521463. DOI: 10.4240/wjgs.v14.i9.877.


References
1.
Silen W . Hepatic resection for metastases from colorectal carcinoma is of dubious value. Arch Surg. 1989; 124(9):1021-2. DOI: 10.1001/archsurg.1989.01410090027004. View

2.
Cady B, Stone M, McDERMOTT Jr W, Jenkins R, Bothe Jr A, Lavin P . Technical and biological factors in disease-free survival after hepatic resection for colorectal cancer metastases. Arch Surg. 1992; 127(5):561-8; discussion 568-9. DOI: 10.1001/archsurg.1992.01420050085011. View

3.
Tabira Y, Yasunaga M, Sakaguchi T, Nagamoto N, Ogi S, Kitamura N . Predicting initial recurrence pattern of esophageal cancer after neoadjuvant chemotherapy. Hepatogastroenterology. 2000; 47(35):1315-8. View

4.
Lyass S, Zamir G, Matot I, Goitein D, Eid A, Jurim O . Combined colon and hepatic resection for synchronous colorectal liver metastases. J Surg Oncol. 2001; 78(1):17-21. DOI: 10.1002/jso.1117. View

5.
Chollet P, Amat S, Cure H, De Latour M, Le Bouedec G, Mouret-Reynier M . Prognostic significance of a complete pathological response after induction chemotherapy in operable breast cancer. Br J Cancer. 2002; 86(7):1041-6. PMC: 2364175. DOI: 10.1038/sj.bjc.6600210. View