Advanced Oncology & Radiotherapy
Systemic therapy (drug-based cancer treatment)
Advanced drug-based cancer treatments that work throughout the body. From immunotherapy to targeted drugs, these therapies help manage cancer as a long-term condition with expert support and better-managed side effects.
Key takeaways
- Advanced drug-based cancer treatments that work throughout the body. From immunotherapy to targeted drugs, these therapies help manage cancer as a long-term condition with expert support and better-managed side effects.
- Specialty: Advanced Oncology & Radiotherapy
4
Chemo, targeted, immuno, hormonaltypes
Day unit
Infusions or home tablets
Personalised
Combination protocol
Treatment Overview
About Systemic therapy (drug-based cancer treatment)
Systemic therapy is a term for cancer treatments that travel through your bloodstream. Unlike surgery or radiotherapy, which target a specific spot, these medications can reach and treat cancer cells no matter where they are in your body.
We focus on four main types of treatment:
Chemotherapy: The traditional way to kill fast-growing cancer cells.
Targeted Therapy: Precision drugs that block the specific "signals" cancer needs to grow.
Immunotherapy: Modern treatments that "train" your own immune system to recognise and destroy cancer.
Hormonal Therapy: Drugs that cut off the hormones (the "fuel") that some cancers need to survive.
Often, your specialist will use a "combination protocol," attacking the cancer from several different angles at once to get the best possible result.
Safety Information
Benefits, Risks & Side Effects
01
Benefits
The biggest benefit of systemic therapy is its ability to treat cancer that has spread or to act as a "safety net" for the rest of your body.
Before Surgery (Neoadjuvant): It can shrink a tumour to make it easier for a surgeon to remove.
After Surgery (Adjuvant): It can "mop up" any microscopic cells left behind to stop the cancer from coming back.
A Managed Condition: For many patients, modern drug therapies have turned even advanced cancer into a manageable, long-term condition.
02
Risks
Because these are powerful medications, they do carry risks that your oncology team will monitor closely. The most common risk is a drop in your blood counts, which can make you more likely to pick up infections.
With newer immunotherapies, there is a risk that your immune system might become "overactive" and attack healthy parts of your body, such as your lungs or bowel. Long-term, some drugs can affect heart health or cause a persistent tingling in your hands and feet (nerve damage). However, we have very clear "safety nets" in place to catch and treat these issues early.
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Side Effects
Many people worry about side effects like nausea and hair loss. While these can happen—particularly with traditional chemotherapy—modern "supportive care" drugs (anti-emetics) are now incredibly effective at preventing sickness.
Other side effects can include feeling very tired (fatigue), skin rashes, or changes in your bowel habits. Some targeted therapies might cause a bit of diarrhoea. Your team will give you a "24-hour emergency line" to call if you feel unwell, ensuring you never have to manage side effects alone.
Patient Journey
What to Expect
A step-by-step guide through your Systemic therapy (drug-based cancer treatment) journey—from preparation and what happens during the procedure to recovery and aftercare.
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Before Procedure
Before you start, your specialist will need a "fingerprint" of the cancer. This involves testing a biopsy sample for biomarkers (like PD-L1 or HER2) to see which drugs will work best for you.
Heart & Bloods: You’ll have a baseline blood test and often a heart scan (ECHO) to make sure you’re ready for treatment.
Easy Access: Many patients choose to have a "PICC line" or a "Port-a-cath" inserted. This is a small, semi-permanent tube in a vein that makes it much easier to give you the drugs and take blood samples without extra needle sticks.
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During Procedure
Most systemic therapies are given as a "drip" (infusion) in a comfortable day-unit. Sessions can last from 30 minutes to a few hours.
Home Treatment: Some targeted and hormonal therapies are simply taken as a daily tablet at home.
Nurses & Monitoring: If you're in the unit, specialist nurses will check your vitals and keep an eye on you throughout.
Pre-meds: You may be given "pre-meds" (like steroids or antihistamines) to prevent any reactions and keep you comfortable.
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After Procedure
Your team will want to see how you’re doing regularly.
Monitoring: You’ll have blood tests every 1 to 3 weeks to check your organ function.
The 3-Month Scan: Every three months, you’ll typically have a CT or MRI scan to see how the cancer is responding to the treatment.
Safety First: You will be given a 24/7 contact number for your local oncology "triage" team. If you develop a fever or feel very unwell, you must call them immediately—this is part of our standard safety protocol to prevent "neutropenic sepsis."
Our Commitment
Care you can trust
Every treatment is delivered to the same standard: senior consultants, a personalised plan, and the safety of an accredited private hospital behind you.
Consultant-Led Excellence
Receive evidence-based treatments delivered by senior NHS consultants in a professional, specialist setting.
Personalised Care Plans
Your consultant will design a bespoke treatment plan tailored to your specific health goals and lifestyle.
Hospital-Grade Safety
We operate within leading private hospitals, adhering to strict CQC safety and technology standards.
A Heritage of Trust
Our partners bring decades of NHS and private experience, successfully managing thousands of patient cases.
Patient Guidance
Frequently Asked Questions
Common questions about this treatment and what to expect.
3 questions
No. Chemotherapy directly kills cancer cells but also hits healthy fast-growing cells (like hair and gut lining). Immunotherapy doesn't kill the cancer directly; instead, it 're-boots' your own immune system to do the work. This often results in different side effects—less hair loss and nausea, but more 'inflammation-based' symptoms.
Reviewed 2 Mar 2026
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Not necessarily. Hair loss is a common side effect of many traditional chemotherapies, but it is rare with most targeted therapies and immunotherapies. Even with chemotherapy, 'cold capping' (scalp cooling) is now widely used in 2026 to help many patients retain their hair during treatment.
Reviewed 2 Mar 2026
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In 2026, we often use a simple blood test called a liquid biopsy to detect 'circulating tumour DNA' (ctDNA). This allows us to see if a treatment is working or if the cancer is developing resistance long before it shows up on a standard CT scan.
Reviewed 2 Mar 2026
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