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Biomarker testing for treatment of metastatic colorectal cancer: role of the pathologist in community practice

The past decade has been marked by significant advancements in the treatment of patients with metastatic colorectal cancer (mCRC), including the approval of novel biologic agents such as the angiogenesis inhibitors bevacizumab and afibercept and the epidermal growth factor receptor monoclonal antibodies (mAbs) cetuximab and panitumumab. Cetuximab was recently approved by the US Food and Drug Administration in combination with FOLFIRI (irinotecan, 5-fuorouracil, leucovorin) for the first-line treatment of patients with KRAS mutation-negative (wild-type) tumors as determined by an FDA-approved companion diagnostic. It was the first FDA approval in mCRC requiring use of a diagnostic test that is predictive of response prior to initiation of frontline therapy.

 

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The Journal of Community and Supportive Oncology - 12(1)
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27-32
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colorectal cancer, mCRC, bevacizumab, aflibercept, monoclonal antibodies, mAbs, KRAS, FOLFIRI, FOLFOX
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The past decade has been marked by significant advancements in the treatment of patients with metastatic colorectal cancer (mCRC), including the approval of novel biologic agents such as the angiogenesis inhibitors bevacizumab and afibercept and the epidermal growth factor receptor monoclonal antibodies (mAbs) cetuximab and panitumumab. Cetuximab was recently approved by the US Food and Drug Administration in combination with FOLFIRI (irinotecan, 5-fuorouracil, leucovorin) for the first-line treatment of patients with KRAS mutation-negative (wild-type) tumors as determined by an FDA-approved companion diagnostic. It was the first FDA approval in mCRC requiring use of a diagnostic test that is predictive of response prior to initiation of frontline therapy.

 

Click on the PDF icon at the top of this introduction to read the full article.

 

The past decade has been marked by significant advancements in the treatment of patients with metastatic colorectal cancer (mCRC), including the approval of novel biologic agents such as the angiogenesis inhibitors bevacizumab and afibercept and the epidermal growth factor receptor monoclonal antibodies (mAbs) cetuximab and panitumumab. Cetuximab was recently approved by the US Food and Drug Administration in combination with FOLFIRI (irinotecan, 5-fuorouracil, leucovorin) for the first-line treatment of patients with KRAS mutation-negative (wild-type) tumors as determined by an FDA-approved companion diagnostic. It was the first FDA approval in mCRC requiring use of a diagnostic test that is predictive of response prior to initiation of frontline therapy.

 

Click on the PDF icon at the top of this introduction to read the full article.

 

Issue
The Journal of Community and Supportive Oncology - 12(1)
Issue
The Journal of Community and Supportive Oncology - 12(1)
Page Number
27-32
Page Number
27-32
Publications
Publications
Topics
Article Type
Display Headline
Biomarker testing for treatment of metastatic colorectal cancer: role of the pathologist in community practice
Display Headline
Biomarker testing for treatment of metastatic colorectal cancer: role of the pathologist in community practice
Legacy Keywords
colorectal cancer, mCRC, bevacizumab, aflibercept, monoclonal antibodies, mAbs, KRAS, FOLFIRI, FOLFOX
Legacy Keywords
colorectal cancer, mCRC, bevacizumab, aflibercept, monoclonal antibodies, mAbs, KRAS, FOLFIRI, FOLFOX
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JCSO 2014;12:27-32
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