Immunotherapy in OSCC: Current trend and challenges

Abstract

Objectives

Oral Cancer is one of the most prevalent malignant tumors of the head and neck. The three primary clinical treatments available till now for oral cancer are chemotherapy, radiation, and surgery. The goal of this review was to outline the basic principles of immunotherapy along with various immunotherapeutic agents on Oral Squamous Cell Carcinoma.

Materials and methods

A comprehensive search in PubMed, Scopus, and Google Scholar was performed using relevant keywords. All the articles, both English as well as non-English were included also with inclusion data from high-incidence countries (South-east Asia) and the compilation was ten done after getting the data reviewed from two pathologists who were blinded to the data.

Results

All the data has been compiled and the various sections in the manuscript provides an insight into the current trends in immunotherapy.

Conclusions

Advanced research studies are needed to counteract the hurdles associated with immunotherapy so that a greater proportion of patients can be treated.

Clinical relevance

One of the more recent developments that is promising is immunotherapy, which can be quite beneficial when used as a monotherapy or an adjuvant treatment. This more recent treatment approach could serve as the fourth pillar in cancer care, alongside radiation, chemotherapy, and surgery. Because immunotherapy relies on the patient's immunological environment, careful patient selection is essential to its effectiveness.