Impact of protracted venous infusion fluorouracil with or without interferon alfa-2b on tumor response, survival, and quality of life in advanced colorectal cancer
Authors: Hill, M., Hickish, T. et al.
Journal: Journal of Clinical Oncology
Volume: 13
Issue: 9
Pages: 2317-2323
ISSN: 0732-183X
DOI: 10.1200/JCO.1995.13.9.2317
Abstract:Purpose: The aim of this study was to investigate the effects of adding interferon alfa-2b (IFN) to protracted venous infusion fluorouracil (PVI 5- FU) from the start of treatment in patients with advanced colorectal cancer. Patients and Methods: Patients who attended our unit with histologically confirmed advanced colorectal cancer were randomized to receive either PVI 5- FU 300 mg/m2/d via Hickman line, and IFN 5 MU subcutaneously three times weekly, or PVI 5-FU alone. Treatment was given for a maximum of two 10-week blocks, with a 2-week gap for reassessment of all parameters. Quality of life (QL) was measured by the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) pretreatment and every 6 weeks thereafter. Results: A total of 160 patients were randomized, with 155 eligible for assessment. Radiologic response was observed in 43 patients (28%): 17 of 77 (22%) in the 5-FU-plus-IFN arm (all partial responses [PRs]) and 26 of 78 (33%) in the 5-FU-alone group (complete responses [CRs] and 22 PRs) (difference not significant). Symptomatic improvement occurred in the majority of patients, and equally in both arms: 61% to 80% depending on the symptom. There was no significant difference between the two groups in failure-free survival (median, 161 v 193 days) or overall survival (median, 328 v 357 days). However, patients who received IFN did experience significantly more toxicity in the form of leukopenia (P = .001), neutropenia (P = .04), mucositis (P = .008), and alopecia (P = .0002). There were no toxic deaths and few notable differences in QL between the two arms. Conclusion: This study confirms that PVI 5-FU is effective in treating the symptoms associated with metastatic colorectal carcinoma, with only mild to moderate toxicity and maintenance of QL. IFN 5 MU three times weekly does not enhance these palliative benefits.
Source: Scopus
Impact of protracted venous infusion fluorouracil with or without interferon alfa-2b on tumor response, survival, and quality of life in advanced colorectal cancer.
Authors: Hill, M., Norman, A., Cunningham, D., Findlay, M., Watson, M., Nicolson, V., Webb, A., Middleton, G., Ahmed, F. and Hickish, T.
Journal: J Clin Oncol
Volume: 13
Issue: 9
Pages: 2317-2323
ISSN: 0732-183X
DOI: 10.1200/JCO.1995.13.9.2317
Abstract:PURPOSE: The aim of this study was to investigate the effects of adding interferon alfa-2b (IFN) to protracted venous infusion fluorouracil (PVI 5-FU) from the start of treatment in patients with advanced colorectal cancer. PATIENTS AND METHODS: Patients who attended our unit with histologically confirmed advanced colorectal cancer were randomized to receive either PVI 5-FU 300 mg/m2/d via Hickman line, and IFN 5 MU subcutaneously three times weekly, or PVI 5-FU alone. Treatment was given for a maximum of two 10-week blocks, with a 2-week gap for reassessment of all parameters. Quality of life (QL) was measured by the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) pretreatment and every 6 weeks thereafter. RESULTS: A total of 160 patients were randomized, with 155 eligible for assessment. Radiologic response was observed in 43 patients (28%): 17 of 77 (22%) in the 5-FU-plus-IFN arm (all partial responses [PRs]) and 26 of 78 (33%) in the 5-FU-alone group (complete responses [CRs] and 22 PRs) (difference not significant). Symptomatic improvement occurred in the majority of patients, and equally in both arms: 61% to 80% depending on the symptom. There was no significant difference between the two groups in failure-free survival (median, 161 v 193 days) or overall survival (median, 328 v 357 days). However, patients who received IFN did experience significantly more toxicity in the form of leukopenia (P = .001), neutropenia (P = .04), mucositis (P = .008), and alopecia (P = .0002). There were no toxic deaths and few notable differences in QL between the two arms. CONCLUSION: This study confirms that PVI 5-FU is effective in treating the symptoms associated with metastatic colorectal carcinoma, with only mild to moderate toxicity and maintenance of QL. IFN 5 MU three times weekly does not enhance these palliative benefits.
Source: PubMed
Preferred by: Tamas Hickish
IMPACT OF PROTRACTED VENOUS INFUSION FLUOROURACIL WITH OR WITHOUT INTERFERON ALFA-2B ON TUMOR RESPONSE, SURVIVAL, AND QUALITY-OF-LIFE IN ADVANCED COLORECTAL-CANCER
Authors: HILL, M., HICKISH, T. et al.
Journal: JOURNAL OF CLINICAL ONCOLOGY
Volume: 13
Issue: 9
Pages: 2317-2323
ISSN: 0732-183X
DOI: 10.1200/JCO.1995.13.9.2317
Source: Web of Science (Lite)
Impact of protracted venous infusion fluorouracil with or without interferon alfa-2b on tumor response, survival, and quality of life in advanced colorectal cancer.
Authors: Hill, M., Norman, A., Cunningham, D., Findlay, M., Watson, M., Nicolson, V., Webb, A., Middleton, G., Ahmed, F. and Hickish, T.
Journal: Journal of clinical oncology : official journal of the American Society of Clinical Oncology
Volume: 13
Issue: 9
Pages: 2317-2323
eISSN: 1527-7755
ISSN: 0732-183X
DOI: 10.1200/jco.1995.13.9.2317
Abstract:Purpose
The aim of this study was to investigate the effects of adding interferon alfa-2b (IFN) to protracted venous infusion fluorouracil (PVI 5-FU) from the start of treatment in patients with advanced colorectal cancer.Patients and methods
Patients who attended our unit with histologically confirmed advanced colorectal cancer were randomized to receive either PVI 5-FU 300 mg/m2/d via Hickman line, and IFN 5 MU subcutaneously three times weekly, or PVI 5-FU alone. Treatment was given for a maximum of two 10-week blocks, with a 2-week gap for reassessment of all parameters. Quality of life (QL) was measured by the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) pretreatment and every 6 weeks thereafter.Results
A total of 160 patients were randomized, with 155 eligible for assessment. Radiologic response was observed in 43 patients (28%): 17 of 77 (22%) in the 5-FU-plus-IFN arm (all partial responses [PRs]) and 26 of 78 (33%) in the 5-FU-alone group (complete responses [CRs] and 22 PRs) (difference not significant). Symptomatic improvement occurred in the majority of patients, and equally in both arms: 61% to 80% depending on the symptom. There was no significant difference between the two groups in failure-free survival (median, 161 v 193 days) or overall survival (median, 328 v 357 days). However, patients who received IFN did experience significantly more toxicity in the form of leukopenia (P = .001), neutropenia (P = .04), mucositis (P = .008), and alopecia (P = .0002). There were no toxic deaths and few notable differences in QL between the two arms.Conclusion
This study confirms that PVI 5-FU is effective in treating the symptoms associated with metastatic colorectal carcinoma, with only mild to moderate toxicity and maintenance of QL. IFN 5 MU three times weekly does not enhance these palliative benefits.Source: Europe PubMed Central