Eichbaum MH, Gast AS, Bruckner T, Schneeweiss A, Sohn C. Combined Chemotherapy with Mitomycin C, Folinic Acid, and 5-Fluorouracil (MiFoFU) as Salvage Treatment for Patients with Liver Metastases from Breast Cancer - a Retrospective Analysis.
Breast Care (Basel) 2008;
3:262-267. [PMID:
21076607 PMCID:
PMC2974982 DOI:
10.1159/000144031]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND: The aim of this study was to analyze the activity and tolerability of a combined chemotherapy with mitomycin C, folinic acid, and 5-fluorouracil (MiFoFU) in patients with hepatic metastases from breast cancer, and in particular in patients with impaired liver function. PATIENTS AND METHODS: We retrospectively studied the charts of 44 patients who were treated with a MiFoFU combination therapy because of progressive metastatic breast cancer. Predominant site of metastases was the liver. Primary endpoints were response and time to progression (TTP); secondary endpoints were overall survival (OS) and tolerability. RESULTS: Median age prior to treatment was 59 years. A median of 6 treatment cycles were administered per patient. Clinical benefit rate amounted to 64%. A mean TTP of 9 months and a mean OS of 14 months were found. Main clinical signs of nonhematological toxicity were stomatitis, nausea, and diarrhea. Grade III/IV hematotoxicity was seen in only 9 patients. 16 patients showed clinical signs of liver dysfunction. A clinical benefit could be achieved in 8 of these patients. CONCLUSION: MiFoFU combination chemotherapy is a well-tolerated treatment alternative in the palliative therapy of patients with liver metastases from breast cancer. Particularly in patients with hepatic dysfunction, this regimen seems to represent a helpful treatment option.
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