Abstract
Epidermal growth factor receptor targeted therapy in stages III and IV head and neck cancer.
Highlights
Head-and-neck cancer includes malignant tumours arising from a variety of sites in the upper aerodigestive tract
The randomized controlled trials involved three distinct patient populations: those with locally advanced hnscc being treated for cure, those with incurable advanced recurrent or metastatic hnscc being treated with first-line platinum-based chemotherapy, and those with incurable advanced recurrent or metastatic hnscc who had disease progression despite, or who were unsuitable for, first-line platinum-based chemotherapy
● Cetuximab in combination with platinum-based combination chemotherapy is superior to chemotherapy alone in patients with recurrent or metastatic hnscc, and is recommended to improve overall survival, progression-free survival, and response rate
Summary
Head-and-neck cancer includes malignant tumours arising from a variety of sites in the upper aerodigestive tract. Cetuximab is a monoclonal antibody approved for use in combination with radiation in the treatment of patients with untreated locally advanced hnscc and as monotherapy for patients with recurrent or metastatic (stage ivc) hnscc who have progressed on platinum-based therapy. Given the interest in anti-egfr agents in advanced hnscc, the Head and Neck Cancer Disease Site Group (dsg) of Cancer Care Ontario’s Program in Evidence-Based Care (pebc) chose to systematically review the literature pertaining to this topic so as to develop evidence-based recommendations for treatment. Outcomes of interest included overall and progression-free survival, quality of life, tumour response rate and duration, and the toxicity associated with the use of anti-egfr therapies
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