Cetuximab Plus Various Chemotherapy Regimens for Patients with KRAS Wild-Type Metastatic Colorectal Cancer

被引:1
作者
Azadeh, Payam [1 ]
Mortazavi, Nafiseh [2 ]
Tahmasebi, Arezoo [3 ]
Kamal, Farnaz Hosseini [4 ]
Novin, Kambiz [1 ]
机构
[1] Shahid Beheshti Univ Med Sci, Dept Clin Oncol, Tehran 1617763141, Iran
[2] Shahid Beheshti Univ Med Sci, Dept Pathol, Tehran 1617763141, Iran
[3] Amirkabir Univ Technol, Dept Math & Comp Sci, Tehran, Iran
[4] Chalmers Univ CTH, Dept Chem & Biol Engn, Gothenburg, Sweden
关键词
Cetuximab; Chemotherapy; Metastatic colorectal cancer; KRAS; PHASE-II TRIAL; 1ST-LINE TREATMENT; FLUOROURACIL; OXALIPLATIN; IRINOTECAN; LEUCOVORIN; CAPECITABINE; 2ND-LINE; EFFICACY; FOLFOX6;
D O I
10.1159/000440693
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Background: The aim of this study was to compare the efficacy and hematologic toxicity of cetuximab combined with various types of chemotherapy regimens in patients with KRAS wild-type metastatic colorectal cancer (mCRC). Methods: The response rate, progression-free survival (PFS) and overall survival of the patients were analyzed. Results: In total, 45 patients were included in the study. The overall response rate for the combination of cetuximab and FOLFOX, FOLFIRI and CAPOX was 20, 46 and 30%, respectively, but the differences were not statistically significant. The median PFS for the three groups were 8, 6 and 3.5 months, respectively, but again these differences were not significant. All-grade leukopenia and anemia for the cetuximab plus FOLFOX group were significantly higher than for the other chemotherapy regimens. Conclusion: Our findings suggest that the combination of cetuximab and the three standard chemotherapy regimens resulted in the same outcomes in our patient population of mCRC, with higher hematologic toxicities among the FOLFOX subgroup. (C) 2015 S. Karger AG, Basel
引用
收藏
页码:51 / 56
页数:6
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