ECF is the name of a chemotherapy combination. It includes the drugs:
- E – epirubicin
- C – cisplatin
- F – fluorouracil (5FU)
It is treatment for stomach cancer and cancer of the food pipe (oesophagus).
How ECF works
These chemotherapy drugs destroy quickly dividing cells, such as cancer cells.
How you have ECF
You have these drugs into your bloodstream, usually through a long line: a central line, a PICC line or a portacath.
These are long, plastic tubes that give the drugs into a large vein in your chest. The tube stays in place throughout the course of your treatment.
When you have it
You have ECF chemotherapy as cycles of treatment, each lasting 3 weeks (21 days). You might have between 3 and 8 cycles. Your treatment plan depends on the type of cancer you have.
- epirubicin as an injection into your bloodstream (intravenously)
- cisplatin as a drip into your bloodstream over 1 to 4 hours
- extra fluids through a drip before and after the cisplatin to protect your kidneys
- fluorouracil as a drip through a pump continuously for 21 days
The fluorouracil pump might be a small portable one if you have a long line. This means that you can go home with it. You then go back to the hospital for the nurses to refill or disconnect it. Your doctor or nurse will tell you when you need to go back.
You have blood tests before and during your treatment. They check your levels of blood cells and other substances in the blood. They also check how well your liver and kidneys are working.
You might also have tests to check how your heart is working during treatment.
We haven't listed all the side effects. It's very unlikely that you will have all of these side effects, but you might have some of them at the same time.
How often and how severe the side effects are can vary from person to person. They also depend on what other treatments you're having. For example, your side effects could be worse if you're also having other drugs or radiotherapy.
When to contact your team
Your doctor, nurse or pharmacist will go through the possible side effects. They will monitor you closely during treatment and check how you are at your appointments. Contact your advice line as soon as possible if:
- you have severe side effects
- your side effects aren’t getting any better
- your side effects are getting worse
Early treatment can help manage side effects better.
Common side effects
These side effects happen in more than 10 in 100 people (10%). You might have one or more of them. They include:
Increased risk of getting an infection
Increased risk of getting an infection is due to a drop in white blood cells. Symptoms include a change in temperature, aching muscles, headaches, feeling cold and shivery and generally unwell. You might have other symptoms depending on where the infection is.
Infections can sometimes be life threatening. You should contact your advice line urgently if you think you have an infection.
Breathlessness and looking pale
You might be breathless and look pale due to a drop in red blood cells. This is called anaemia.
Bruising bleeding gums or nosebleeds
This is due to a drop in the number of platelets in your blood. These blood cells help the blood to clot when we cut ourselves. You may have nosebleeds or bleeding gums after brushing your teeth. Or you may have lots of tiny red spots or bruises on your arms or legs (known as petechiae).
Tiredness and weakness (fatigue)
Tiredness and weakness (fatigue) can happen during and after treatment - doing gentle exercises each day can keep your energy up. Don't push yourself, rest when you start to feel tired and ask others for help.
Feeling or being sick
Feeling or being sick is usually well controlled with anti sickness medicines. Avoiding fatty or fried foods, eating small meals and snacks, drinking plenty of water, and relaxation techniques can all help.
It is important to take anti sickness medicines as prescribed even if you don’t feel sick. It is easier to prevent sickness rather than treating it once it has started.
Loss of appetite
You might lose your appetite for various reasons when you are having cancer treatment. Sickness, taste changes or tiredness can put you off food and drinks.
You could lose all your hair. This includes your eyelashes, eyebrows, underarm, leg and sometimes pubic hair. Your hair will usually grow back once treatment has finished but it is likely to be softer. It may grow back a different colour or be curlier than before.
Mouth sores and ulcers can be painful. Keep your mouth and teeth clean; drink plenty of fluids; avoid acidic foods such as oranges, lemons and grapefruits; chew gum to keep the mouth moist and tell your doctor or nurse if you have ulcers.
Contact your advice line if you have diarrhoea, such as if you've had 4 or more loose watery poos (stools) in 24 hours. Or if you can't drink to replace the lost fluid. Or if it carries on for more than 3 days.
Your doctor may give you anti diarrhoea medicine to take home with you after treatment. Eat less fibre, avoid raw fruits, fruit juice, cereals and vegetables, and drink plenty to replace the fluid lost.
Redness, soreness or peeling on palms or soles of feet
The skin on your hands and feet may become sore, red, or may peel. You may also have tingling, numbness, pain and dryness. This is called hand-foot syndrome or palmar plantar syndrome.
Moisturise your skin regularly. Your doctor or nurse will tell you what moisturiser to use.
Red or pink urine
This won't harm you. It’s due to the colour of the chemotherapy and lasts for one or two days.
This may be temporary. Talk to the team looking after you about this.
High levels of uric acid and other substances in the blood
You may have changes in levels of minerals and salts in your blood, including low levels of sodium or high levels of uric acid (causing gout). You have regular blood tests during treatment to check this.
Mucosal inflammation of the food pipe, gut, rectum and anus
Talk to your team about this. They can give you creams and medicines to help.
Eating small amounts of soft food might help.
Feeling generally unwell
Speak to your doctor or nurse if you feel generally unwell after taking this drug.
You will have regular heart trace tests (ECG) to monitor this.
Relaxation techniques might help with this.
Inflammation of the veins (phlebitis)
Talk to the team looking after you about this.
This might include inflammation of the conjunctiva (conjunctivitis), inflammation of the cornea (keratitis)
More rarely you might have watery eyes, changes in vision, sensitivity to sunlight, or side to side movements of the eyes (nystagmus).
High temperature (fever)
Occasionally you might also have chills.
This might include redness, rash, itching or changes to colour of skin or nails (pigmentation). Your nails might also be ridged, brittle or chipped.
Occasionally a skin rash can be severe if you have chemotherapy soon after completing radiotherapy (called radiotherapy recall).
You will have regular blood tests to check for this .
Regular blood tests will check this, and you will have medicines to treat it.
This might only be temporary.
Changes in the way your kidneys work
You will have regular blood tests to check for this.
Common side effects
These side effects happen in between 1 and 10 out of every 100 people (1 to 10%). You might have one or more of them. They include:
- heart changes (such as damage to the heart muscle, of heart rhythm)
- lack of fluid in the body (dehydration)
- tummy (abdominal) pain
- blood clot that are life threatening; signs are pain, swelling and redness where the clot is. Feeling breathless can be a sign of a blood clot on the lung. Contact your advice line or doctor straight away if you have any of these symptoms
Rare side effects
These side effects happen in fewer than 1 in 100 people (1%). You might have one or more of them. They include:
- an allergic reaction that can cause a rash, shortness of breath, redness or swelling of the face and dizziness - some allergic reactions can be life-threatening alert your nurse or doctor if notice any of these symptoms
- low blood pressure
- second cancers
- symptoms of Parkinson disease – shaking hands
- feeling very sleepy
- low magnesium
- abnormal sperm production
- changes to how your liver works
- unsteadiness and confusion
Coping with side effects
We have more information about side effects and tips on how to cope with them.
What else do I need to know?
Other medicines, foods and drink
Cancer drugs can interact with some other medicines and herbal products. Tell your doctor or pharmacist about any medicines you are taking. This includes vitamins, herbal supplements and over the counter remedies.
Pregnancy and contraception
This treatment might harm a baby developing in the womb. It is important not to become pregnant or father a child while you're having treatment and for 6 months afterwards. Talk to your doctor or nurse about effective contraception before starting treatment.
Loss of fertility
You may not be able to become pregnant or father a child after treatment with these drugs. Talk to your doctor before starting treatment if you think you may want to have a baby in the future.
Men might be able to store sperm before starting treatment. And women might be able to store eggs or ovarian tissue. But these services are not available in every hospital, so you would need to ask your doctor about this.
Don’t breastfeed during this treatment because the drugs may come through in your breast milk.
Treatment for other conditions
Always tell other doctors, nurses, pharmacists or dentists that you’re having this treatment if you need treatment for anything else, including teeth problems.
Don’t have immunisations with live vaccines while you’re having treatment and for up to 12 months afterwards. The length of time depends on the treatment you are having. Ask your doctor or pharmacist how long you should avoid live vaccinations.
In the UK, live vaccines include rubella, mumps, measles, BCG, yellow fever and the shingles vaccine (Zostavax).
- have other vaccines, but they might not give you as much protection as usual
- have the flu vaccine (as an injection)
Contact with others who have had immunisations - You can be in contact with other people who have had live vaccines as injections. Avoid close contact with people who have recently had live vaccines taken by mouth (oral vaccines) such as the oral typhoid vaccine.
If your immune system is severely weakened, you should avoid contact with children who have had the flu vaccine as a nasal spray. This is for 2 weeks following their vaccination.
Babies have the live rotavirus vaccine. The virus is in the baby’s poo for about 2 weeks and could make you ill if your immunity is low. Get someone else to change their nappies during this time if you can. If this isn't possible, wash your hands well after changing their nappy.
Between 2 and 8 out of 100 people (2 to 8%) have low levels of an enzyme called DPD in their bodies. A lack of DPD can mean you’re more likely to have severe side effects from capecitabine or fluorouracil. It might take you a bit longer to recover from the chemotherapy. These side effects can rarely be life threatening.
Low DPD levels don’t cause symptoms so you won’t know if you have a deficiency. You should have a test before you start this treatment to check if you have a DPD deficiency.
Some people have severe side effects from capecitabine or fluorouracil even if they don't have low DPD levels. Contact your doctor or nurse if your side effects are severe.
More information about this treatment
For further information about this treatment go to the electronic Medicines Compendium (eMC) website.
You can report any side effect you have to the Medicines Health and Regulatory Authority (MHRA) as part of their Yellow Card Scheme.