In:
Oncology, S. Karger AG, Vol. 98, No. 5 ( 2020), p. 267-272
Abstract:
〈 b 〉 〈 i 〉 Introduction: 〈 /i 〉 〈 /b 〉 Hepatic arterial infusion chemotherapy (HAIC) is a feasible treatment for patients with colorectal cancer (CRC) with unresectable liver metastases. 〈 b 〉 〈 i 〉 Objective: 〈 /i 〉 〈 /b 〉 The aim of this retrospective study was to assess HAIC of 5-fluorouracil (5FU) in patients with unresectable liver metastases from CRC refractory to standard systemic chemotherapy. 〈 b 〉 〈 i 〉 Methods: 〈 /i 〉 〈 /b 〉 A total of 137 patients (85 men, 52 women; median age, 62 years; with KRAS mutation, 〈 i 〉 n 〈 /i 〉 = 57) were recruited from seven institutions from September 2008 to December 2015. These patients were refractory to systemic chemotherapy including three cytotoxic agents (fluoropyrimidine, oxaliplatin, and irinotecan) with two molecular-targeted agents (bevacizumab and epidermal growth factor receptor antibody [cetuximab or panitumumab]). All patients underwent HAIC of continuous 5FU for unresectable liver metastases. Overall survival time, time to treatment failure, objective response rate, disease control rate, and incidence of adverse events to HAIC were assessed retrospectively. 〈 b 〉 〈 i 〉 Results: 〈 /i 〉 〈 /b 〉 The median overall survival time was 4.8 months (95% confidence interval [CI], 4.0–5.7 months), whereas time to treatment failure was 2.4 months (95% CI, 2.0–2.8 months). The objective overall response rate and disease control rate were 12.4 and 64%, respectively. Grade 3 or 4 adverse events were observed in 2.9% of the patients (hyperbilirubinemia in 2, liver abscess in 1, and myelosuppression in 1). 〈 b 〉 〈 i 〉 Conclusions: 〈 /i 〉 〈 /b 〉 There were few incidences of severe adverse events to HAIC of 5FU for liver metastases from CRC refractory to standard systemic chemotherapy. Therefore, it might present as a treatment option as last-line chemotherapy.
Type of Medium:
Online Resource
ISSN:
0030-2414
,
1423-0232
Language:
English
Publisher:
S. Karger AG
Publication Date:
2020
detail.hit.zdb_id:
1483096-6
detail.hit.zdb_id:
250101-6
