07/31/2025
For many cancer patients, successfully removing their tumor is often just the first step. They will also be referred to a medical oncologist to discuss further treatment, such as immunotherapy (which helps the immune system identify and destroy hidden cancer cells) or chemotherapy (which kills fast-growing cancer cells, but can also affect healthy cells)."
Why? Even after successful surgery, there's a risk of microscopic cancer cells being left behind or having spread locally. Medical oncology targets these cells to significantly reduce the chance of cancer returning.
But recently, for certain types of cancers, physicians have discovered an advantage in administering immunotherapy before surgery. This is called neoadjuvant (“neo” meaning new or preceding, “adjuvant” meaning helpful or assisting) immunotherapy.
“For some cancer types, neoadjuvant immunotherapy can make a tumor smaller and easier to remove surgically,” explains medical oncologist Michael Chahin, DO, of Summit Cancer Care. “It can also target cancer cells that may have spread from the tumor to other parts of the body, helping to prevent recurrence.”
For many cancer patients, successfully removing their tumor is often just the first step. They will also be referred to a medical oncologist to discuss further treatment, such as immunotherapy (which helps the immune system identify and destroy hidden cancer cells) or chemotherapy (which kills fast-growing cancer cells, but can also affect healthy cells)."
Why? Even after successful surgery, there's a risk of microscopic cancer cells being left behind or having spread locally. Medical oncology targets these cells to significantly reduce the chance of cancer returning.
But recently, for certain types of cancers, physicians have discovered an advantage in administering immunotherapy before surgery. This is called neoadjuvant (“neo” meaning new or preceding, “adjuvant” meaning helpful or assisting) immunotherapy.
“For some cancer types, neoadjuvant immunotherapy can make a tumor smaller and easier to remove surgically,” explains medical oncologist Michael Chahin, DO, of Summit Cancer Care. “It can also target cancer cells that may have spread from the tumor to other parts of the body, helping to prevent recurrence.”
Learn more at https://www.sjchs.org/resource-hub/smart-living-magazine/july-august-2025/before---after