Understanding the immuno-biology of oesophageal adenocarcinoma: Towards improved therapeutic approaches.

Autor: Lonie, James M., Barbour, Andrew P., Dolcetti, Riccardo
Zdroj: Cancer Treatment Reviews; Jul2021, Vol. 98, pN.PAG-N.PAG, 1p
Abstrakt: With an incidence that is constantly rising, oesophageal adenocarcinoma (OAC) is becoming an increasing health burden worldwide. Although significant advances in treatment regimens have improved patient outcomes, survival rates for this deadly cancer remain unsatisfactory. This highlights the need to improve current therapeutic approaches and develop novel therapeutic strategies for treating OAC patients. The advent of immunotherapy has revolutionised treatment across a range of malignancies, however outcomes in OAC show modest results. The inherent resistance of OAC to treatment reflects the complex genomic landscape of this cancer, which displays a lack of ubiquitous driver mutations and large-scale genomic alterations along with high tumour and immune heterogeneity. Research into the immune landscape of OAC is limited, and elucidation of the mechanisms surrounding the immune responses to this complex cancer will result in improved therapeutic approaches. This review explores what is known about the immuno-biology of OAC and explores promising therapeutic avenues that may improve responses to immunotherapeutic regimens. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index