ID.1
Item
diagnosis of stage iv colorectal adenocarcinoma.
boolean
ID.2
Item
patient ≥ 18 years of age.
boolean
ID.3
Item
ecog ps 0-1
boolean
ID.4
Item
life expectancy ≥ 6 months
boolean
ID.5
Item
candidate for first-line systemic chemotherapy according to regular clinical practice.
boolean
ID.6
Item
measurable disease.
boolean
ID.7
Item
wild-type kras
boolean
ID.8
Item
signed informed consent form.
boolean
ID.9
Item
patient who has received prior chemotherapy for metastatic crc, except for adjuvant treatment completed at least six months before entering study.
boolean
ID.10
Item
patient in whom there is a contraindication for the use of any of the drugs used in first-line treatment of colorectal cancer: 5-fluorouracil,, irinotecan or cetuximab
boolean