If the candidate
meets the following criteria, K-ras Mutation Detection test could be
available:
»
Patient has been diagnosed with metastatic colorectal cancer;
»
Patient has failed on fluoropyrimidine-, oxaliplatin-, and
irinotecan-containing
chemotherapy regimens;
»
Patient will be prescribed Vectibix™ if the results of the K-ras test
indicate the
tumor is non-mutated (wile-type) K-ras.
Other indications
when K-ras Mutation Detection would be helpful include:
» Patients
currently treated with Erbitux® (cetuximab) or Vectibix™ (panitumumab)
for colorectal cancer or before
beginning Erbitux or Vectibix
treatment;
» Patients with
lung cancer under treatment with tyrosine kinase inhibitors such as
Iressa™ (AstraZeneca) or Tarceva™
(Roche/OSI Pharmaceuticals).
Visit the
Colorectal Cancer Coalition website
for more information.