1
|
Cavaliere A, Merz V, Casalino S, Zecchetto C, Simionato F, Salt HL, Contarelli S, Santoro R, Melisi D. Novel Biomarkers for Prediction of Response to Preoperative Systemic Therapies in Gastric Cancer. J Gastric Cancer 2019; 19:375-392. [PMID: 31897341 PMCID: PMC6928085 DOI: 10.5230/jgc.2019.19.e39] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/02/2019] [Accepted: 09/17/2019] [Indexed: 12/13/2022] Open
Abstract
Preoperative chemo- and radiotherapeutic strategies followed by surgery are currently a standard approach for treating locally advanced gastric and esophagogastric junction cancer in Western countries. However, in a large number of cases, the tumor is extremely resistant to these treatments and the patients are exposed to unnecessary toxicity and delayed surgical therapy. The current clinical trials evaluating the combination of preoperative systemic therapies with modern targeted and immunotherapeutic agents represent a unique opportunity for identifying predictive biomarkers of response to select patients that would benefit the most from these treatments. However, it is of utmost importance that these potential biomarkers are corroborated by extensive preclinical and translational research. The aim of this review article is to present the most promising biomarkers of response to classic chemotherapeutic, anti-HER2, antiangiogenic, and immunotherapeutic agents that can be potentially useful for personalized preoperative systemic therapies in gastric cancer patients.
Collapse
Affiliation(s)
- Alessandro Cavaliere
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Valeria Merz
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Simona Casalino
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Camilla Zecchetto
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Francesca Simionato
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Hayley Louise Salt
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| | - Serena Contarelli
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| | - Raffaela Santoro
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| | - Davide Melisi
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| |
Collapse
|