Vtrap CALCULATOR

Applicability criteria for the model

Adult (≥18 years).

Histologically diagnosed, resistant or progressing metastatic colorectal cancer.

At least one oxaliplatin-based first-line chemotherapy or tumor relapse in the first 6 months following adjuvant treatment (“rapid progressors”).

The patient is about to start a chemotherapy regimen based on irinotecan and aflibercept.