132P Correlation between tumour infiltration lymphocyte and PDL-1 expression in laryngeal cancer and its prognostic significance: A prospective, non-interventional trial

ConclusionThere is a positive correlation between tumour infiltration lymphocytes and PDL-1 expression in laryngeal squamous carcinoma and the higher PDL-1 expression in advanced stage laryngeal cancer is associated with better OS.Legal entity responsible for the studyThe authors.FundingHas not received any funding.DisclosureAll authors have declared no conflicts of interest.
Source: Annals of Oncology - Category: Cancer & Oncology Source Type: research