Angiogenesis inhibition in metastatic colorectal cancer continuum of care

Abstract

Current treatment for most patients with metastatic colorectal cancer consists of sequential lines of different systemic therapies, including chemotherapy combinations (5-fluorouracil plus irinotecan or oxaliplatin) with the addition of molecular-targeted drugs, such as anti-angiogenic drugs (independently of the molecular characterisation of the tumour) or anti-epidermal growth factor receptor drugs (for patients whose tumours are wild type for KRAS and NRAS genes). More recently, for the subgroup of patients with high microsatellite instable or mismatch repair deficient tumours (approximately 5% of patients), immune checkpoint inhibitors (pembrolizumab or nivolumab plus ipilimumab) have been shown to be highly effective as first-line or second-line therapies. 1 Ciardiello F Ciardiello D Martini G Napolitano S Tabernero J Cervantes A Clinical management of metastatic colorectal cancer in the era of precision medicine. CA Cancer J Clin. 2022; 72: 372-401 Crossref PubMed Scopus (49) Google Scholar , 2 Cervantes A Adam R Roselló S et al. Metastatic colorectal cancer: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol. 2023; 34: 10-32 Summary Full Text Full Text PDF PubMed Scopus (70) Google Scholar Furthermore, in patients whose tumours show HER2 gene amplification, BRAFV600E mutation, or KRASG12C mutation, current treatment options also incorporate the corresponding appropriate molecular-targeted drugs. 1 Ciardiello F Ciardiello D Martini G Napolitano S Tabernero J Cervantes A Clinical management of metastatic colorectal cancer in the era of precision medicine. CA Cancer J Clin. 2022; 72: 372-401 Crossref PubMed Scopus (49) Google Scholar , 2 Cervantes A Adam R Roselló S et al. Metastatic colorectal cancer: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol. 2023; 34: 10-32 Summary Full Text Full Text PDF PubMed Scopus (70) Google Scholar Fruquintinib versus placebo in patients with refractory metastatic colorectal cancer (FRESCO-2): an international, multicentre, randomised, double-blind, phase 3 studyFruquintinib treatment resulted in a significant and clinically meaningful benefit in overall survival compared with placebo in patients with refractory metastatic colorectal cancer. These data support the use of fruquintinib as a global treatment option for patients with refractory metastatic colorectal cancer. Ongoing analysis of the quality of life data will further establish the clinical benefit of fruquintinib in this patient population. Full-Text PDF