Bon cancer – after treatment

Follow up

While most people recover well after surgery for bone cancer and are able to move around quite quickly, some people take longer and need extra help. Before you go home the medical staff will talk to you about your home situation. If you live alone or have several stairs to climb, you may need some help at home.

If you have any worries about going home, make sure you discuss them with the medical staff in advance so that help can be organised. Children and teenagers may worry about falling behind at school. Home tutoring can often be arranged with the local education authority. The person responsible for your schooling while you are in hospital will be able to organise this for you.

After your treatment has been completed your doctor will want you to have regular check-ups at the hospital outpatient department. These will probably include blood tests and x-rays. The checks usually continue for several years. If you have any problems, or notice any new symptoms between these times you should contact your doctor as soon as possible. The gaps between your appointments will get longer as the years go on. This is because the chances of the cancer coming back steadily decrease. Many people with early-stage bone cancer are cured.

For people whose treatment is over apart from regular check-ups, CancerBACUP’s section on adjusting to life after cancer treatment gives useful advice on how to keep healthy and adjust to life.

What if the cancer comes back?

Sometimes the cancer spreads to other parts of the body, such as the lungs.

If tests show that the cancer has spread to your lungs, it may be possible for the doctor to do an operation to remove the part of the lung that is affected. This operation should not affect your breathing. It is quite possible to breathe properly if part of a lung, or even a whole lung, is removed.

CancerBACUP has information about secondary cancer in the lungs.

If this operation is necessary in your case, your doctor will discuss it fully with you.

Some patients may need further chemotherapy instead of surgery, or as well as surgery.

Radiotherapy uses a type of radiation, called ionising radiation, to destroy cancer cells. There are several types of ionising radiation including x-rays, gamma rays and beta rays.  Most radiotherapy treatment for cancer use x-rays.

Ionising radiation works by releasing chemicals in the nucleus of cells. These chemicals, called free radicals,  damage the DNA, the genetic material that is vital for the cell to multiply.  If the DNA is sufficiently damaged by the radiation then it will not be able to divide and will die off.

In order for the radiotherapy to release the free radicals that damage the DNA there needs to be a good supply of oxygen in the cells.   If the cells are starved of oxygen then this actually protects them against the effects of the x-rays and makes treatment less effective.

Oxygen is carried to the tissues and cells in our bodies by the haemoglobin in the red blood cells. If we are anaemic then the haemoglobin level in the blood is low, and so the amount of oxygen carried by the blood to our cells is reduced.

So in order to get the best results from a course of radiotherapy it is important to be sure that you are not very anaemic before you start treatment. 

If you are anaemic then your doctors may well suggest a blood transfusion before you start your treatment.  This will boost your haemoglobin level and will increase the oxygen in your blood, which will increase the chances of success from your radiotherapy treatment.

I am going to have a course of radiotherapy to treat my cancer. The doctors took a blood test today and when I asked about this they said it was important to make sure I wasn’t anaemic before I had the treatment? Why is this?

Very often when a cancer is treated the treatment will take away all evidence of that cancer: symptoms will disappear, physical examination and special tests (like blood tests and scans) will all go back to normal. All the appearances will suggest that the problem has been cured.


But sometimes there will be microscopic traces of the cancer left behind. Because they are so tiny these traces will not cause any symptoms and they will be too small to show up on even the most careful of examinations and most sensitive of special tests. These tiny clusters of cancer cells may lie dormant for months or years but may eventually grow and the cancer may come back.

Since these minute cells that might have been left behind cannot be detected in any way it is impossible to give an absolute guarantee that a cancer has been cured after treatment.

Having said this, very many people are cured of their cancer by modern day treatment. The chances of getting a cure depend on the type of cancer that someone has, how advanced (how large it was and how far it had spread) at the time it was first discovered (this is sometimes known as the ‘stage’ of the cancer) and how well that cancer responds to treatment.

There are now masses of statistics which doctors can use as a guide to predicting the chances of a cure for any particular cancer at any particular stage. These show that for some of the more curable types of cancer the chances of the cancer coming back after treatment are very small indeed, particularly if it was discovered at an early stage. Whereas for other types or  cancers diagnosed when they were more advanced, the outcome is likely to be poorer.

These figures are only ‘statistics’ which means they cannot absolutely predict what will happen to an individual but they do give a good idea of the ‘chances’ of whether, or not, someone will be cured. So doctors rely on these figures for deciding what the likely outcome is for each person at the end of their treatment.

These days many many people are cured of their cancers. So if your doctors have given you the ‘all clear’, although there is no absolute way of proving they are right and guaranteeing you are cured, they obviously think your chances of success are excellent and you should look forward to the future with confidence.

I have recently finished treatment for a cancer. My doctors have given me the all clear but how can I be sure I am cured and the cancer won’t come back?

Despite the advances that have been made in the treatment of cancer there are still many tumours that cannot be cured. In these situations it often possible for different treatments to stop the growth and spread of the cancer, or even to shrink  it for a period of time.

Depending on the type of cancer and treatment which has been given this period of time when the tumour is no longer growing may last from a few weeks to a number of years.During this time the tumour is said to be  under control or ‘stable’. 

Other phrases which are sometimes used to describe this situation are ‘static disease’ and ‘ISQ’ (in status quo). If the cancer has shrunk  by at least 50% before the period of ‘stabilisation’ this may be referred to as a ‘partial remission’ or ‘partial regression’ or ‘partial response’ (all three terms mean the same thing).

Small changes in tumour size, either recorded by direct measurement or by looking at images on x-rays or scans are difficult to assess precisely. Therefore there is general agreement among cancer specialists that in order for a cancer to show signs of progression, or a relapse, there must be a greater than 25% change in the measurements that have been used to assess it. So provided that any change is less then this level, and assuming there has been no other evidence to suggest the disease is becoming active again), then the condition will still recorded as being ‘stable’.

My mother is having treatment for a cancer. The doctors have said she cannot be cured but have told her that because of treatment her condition is now stable. What does this mean?

In the early days of radiotherapy treatment, skin burns during treatment and sometimes permanent damage or scarring of the skin, was common.

This changed during the late 1950s and 1960s as two new types of machine were introduced to give the radiotherapy treatment. These are called Linear Accelerators and Cobalt Units. These machines produce irradiating rays of a much greater energy than the previous machines. This higher energy of the rays give the treatments greater accuracy and greater penetration of the tissues (allowing treatment of cancers deep inside the body and also reduce skin damage. This is because the high energy rays pass through the first centimetre or two of the first tissue they meet, before they actually begin to give out any radiation.
 
Skin problems are uncommon with modern radiotherapy treatment. Occasionally skin problems can occur because of the location of the cancer and the area of the body treated. Usually this will cause no more than some temporary pinkness or redness of the skin for a week or two after treatment. If any soreness does develop it will only last a short time and can usually be eased with creams or lotions, which you will be given at the hospital. Severe or permanent skin damage is  rare indeed.

The fact that skin damage was common forty or fifty years ago means that people can remember friends or relatives who had bad experiences with their radiotherapy treatments which  probably account for the stories you have heard. Nowadays the situation is very different and things have improved enormously.

I have cancer and have been told I will need radiotherapy. I am so frightened that the radiotherapy will burn me. I have heard such a lot of stories about this. What can I do?

Radiotherapy is almost always a local treatment, limited to a particular part of the body. Only the skin in that area will be irradiated and the skin elsewhere will not be affected.

The doses of radiotherapy used can vary but even with quite high doses modern radiotherapy machines usually cause a little skin irritation. Even so this does mean that the skin which has been irradiated will be more sensitive to sunlight than your normal skin.

The degree of sensitivity will vary from person to person. The increased sensitivity also reduces gradually with time but probably never disappears completely.

Having had radiotherapy does not mean you must avoid the sun completely but you should take care over exposing the treated skin. It is very important to cover the treated area for at least the first year after radiotherapy. Wear clothing made of cotton or natural fibres which have a closer weave and offer more protection against the sun. Even after this time the area treated will be more delicate, so extra care should be given. You should also use a high factor sunscreen (of at least factor 15). Remember, too much sunbathing does carry the risk of leading to skin cancer and should be avoided.

Very occasionally radiotherapy is given to the whole body. In this situation the doses are normally quite low but you should still take precautions in exposure to strong sunlight. Seek advice  from your doctors if you are having this type of treatment.

I am about to have a course of radiotherapy following an operation for cancer. If I go on holiday in a few months from now, will I be able to go out in the sun?

Load More

1000caloriesdiet.com
Bon cancer – after treatment

You May Also Like