Educational information only — not a diagnosis or treatment recommendation.
Content last checked: Jul 15, 2026·Sources & review
Chemotherapy
What is this treatment?
Systemic cytotoxic therapy used to treat cancer throughout the body or to shrink tumors before local therapy.
When doctors consider it
Used across many cancers for curative, adjuvant, neoadjuvant, or palliative intent depending on stage and biology.
Potential advantages
- Broad applicability across cancer types
- Can be combined with surgery, radiation, or immunotherapy
- Protocols are well established in many settings
Limitations
- Side effects can affect daily function
- Benefit varies by cancer biology and stage
- Supportive care planning is essential
Questions to discuss with doctors
- What is the intent of chemotherapy in my plan?
- Which side effects are most important to prevent?
- Are there less intensive alternatives with similar goals?
Countries offering this option
Availability varies; discuss regional options with your care team.
Cost considerations
Infusions, supportive medications, lab monitoring, and time away from work contribute to total cost.