What is an example of non-targeted therapy?

What is an example of non-targeted therapy?

• A. Chemotherapy
• B. Chemoradiotherapy
• C. Targeted therapy
• D. Immunotherapy

Answer: (B)

Non-targeted therapy generally refers to treatments that do not specifically target the molecular characteristics of cancer cells but rather affect a broader range of cells, including both cancerous and normal cells. Chemoradiotherapy combines chemotherapy and radiation therapy, which work by damaging the DNA of rapidly dividing cells. This approach can be beneficial in treating a variety of cancers, but it does not specifically target individual cancer cell mutations or pathways. Chemotherapy, as a standalone, administers drugs that affect all rapidly dividing cells in the body, causing collateral damage to healthy cells. Targeted therapy, in contrast, acts directly on specific molecular targets associated with cancer. Immunotherapy aims to enhance the body's immune response against cancer cells but may not always be specifically targeting tumor cells directly. Therefore, chemoradiotherapy stands out as an example of non-targeted therapy due to its general effects on a wider range of cells without precision targeting.

Non-targeted therapy generally refers to treatments that do not specifically target the molecular characteristics of cancer cells but rather affect a broader range of cells, including both cancerous and normal cells. Chemoradiotherapy combines chemotherapy and radiation therapy, which work by damaging the DNA of rapidly dividing cells. This approach can be beneficial in treating a variety of cancers, but it does not specifically target individual cancer cell mutations or pathways.

Chemotherapy, as a standalone, administers drugs that affect all rapidly dividing cells in the body, causing collateral damage to healthy cells. Targeted therapy, in contrast, acts directly on specific molecular targets associated with cancer. Immunotherapy aims to enhance the body's immune response against cancer cells but may not always be specifically targeting tumor cells directly. Therefore, chemoradiotherapy stands out as an example of non-targeted therapy due to its general effects on a wider range of cells without precision targeting.