2016
Letter to the editor referring to the publication entitled “The role of antagonists of the PD-1:PD-L1/PD-L2 axis in head and neck cancer treatment” by Pai et al.
SZTURZ, Petr and S. FAIVREBasic information
Original name
Letter to the editor referring to the publication entitled “The role of antagonists of the PD-1:PD-L1/PD-L2 axis in head and neck cancer treatment” by Pai et al.
Authors
SZTURZ, Petr (203 Czech Republic, guarantor, belonging to the institution) and S. FAIVRE (250 France)
Edition
Oral Oncology, Amsterdam, Elsevier Science BV, 2016, 1368-8375
Other information
Language
English
Type of outcome
Article in a journal
Field of Study
30200 3.2 Clinical medicine
Country of publisher
Netherlands
Confidentiality degree
is not subject to a state or trade secret
Impact factor
Impact factor: 4.794
RIV identification code
RIV/00216224:14110/16:00092818
Organization unit
Faculty of Medicine
UT WoS
000392635300002
EID Scopus
2-s2.0-84994460785
Keywords in English
squamous-cell carcinoma; recurrent; methotrexate; trial
Tags
Tags
International impact, Reviewed
Changed: 1/3/2017 09:23, Ing. Mgr. Věra Pospíšilíková
Abstract
V originále
As addressed by Pai with co-workers in their comprehensive review, novel immunotherapeutic strategies using immune checkpoint inhibitors represent a promising area of research in squamous cell carcinoma of the head and neck (SCCHN) [1]. Results from a phase III trial and preliminary data from three early clinical studies demonstrated the efficacy of monoclonal antibodies against programmed death-1 (PD-1) receptor (nivolumab, pembrolizumab) and its ligand PD-L1 (durvalumab) as second-line treatments in the recurrent and/or metastatic (R/M) setting. With relatively low incidence of serious adverse events, these agents elicited durable responses even in patients with refractory disease. Moreover, nivolumab, as the first drug ever, significantly improved overall survival (OS) by 2.4 months compared with investigator’s choice (single-agent chemotherapy or cetuximab) [1–4]. From a broader perspective, these pioneering studies have important implications for future trial design with one of the challenges being the selection of appropriate clinical endpoints associated with benefits of immune checkpoint inhibitors.