Neoadjuvant Pembrolizumab in Cutaneous Squamous Cell Carcinoma
Cutaneous Squamous Cell Carcinoma (cSCC) is typically associated with a high tumour mutation burden, with the majority caused by Ultraviolet (UV) exposure (Pickering et al., 2014).
The use of this trial using neoadjuvant Pembrolizumab in patients with cSCC who will otherwise undergo highly morbid radical surgical resection has multiple potential advantages, including:
1. Reduction in surgical and radiotherapy morbidity by reducing tumour burden and allowing the appropriate selection of patients to undergo post-operative radiotherapy;
2. Provision of immediate information about pathological r