Approved English copy. Reviewed 2026-08-14; next review 2026-11-14. CancerHelp Product & Clinical Safety review. This does not claim clinician endorsement.

Targeted therapy vs chemotherapy

Chemotherapy generally affects rapidly dividing cells. Targeted therapy acts on a particular feature that helps some cancer cells grow or survive. Neither is automatically better.

What remains uncertain

A treatment name alone cannot predict whether it will work for one person. Biomarker eligibility and expected benefit vary.

Questions for your care team

Has my tumour been tested for relevant biomarkers?
What benefit is expected for my situation?
Which side effects need an urgent call?
How will we know whether treatment is working?

Sources and review

Approved English copy. Reviewed 2026-08-14; next review 2026-11-14. CancerHelp Product & Clinical Safety review. This does not claim clinician endorsement.

Education and question preparation only; not diagnosis or treatment advice. CancerHelp does not interpret medical reports or recommend individual treatment.