Title:Combining Chemotherapy with Immunotherapy in Colorectal Cancer: A Review
Volume: 8
Author(s): John Thomas Palathingal*, Basil Sunny and Vismaya Vijayan
Affiliation:
- Clinical Pharmacologist, HCG Cancer Centre, Healthcare Global Enterprises, Kalburagi, Karnataka-585102,,India
Keywords:
Combination therapy, colorectal cancer, chemo-immunotherapy, biomarkers, CRC treatment, cytotoxic drugs
Abstract: American Cancer Society estimates that about 1 in 21 men and 1 in 23 women in US
will develop colorectal cancer during their lifetime. Due to the advances in screening and treatment
modalities, the mortality rate has reduced. Rising resistance to treatment has directed the focus towards
different approaches as combination therapies involving different treatment techniques available.
One such approach is chemo-immunotherapy that aims to modulate TIME and improve the response
to immunotherapy. The chemo-immunotherapy has shown a positive impact on improving
the outcome of CRC treatment. The ensemble of results discussed herein supports the role of biomarkers
in determining the most effective treatment algorithm. Comprehensive knowledge about
the off-target effects of the cytotoxic drugs helps in designing more efficacious combined treatment.
The time-window for optimal combination must also be considered carefully.