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Czech Gynaecological and Obstetrical Society | Ministry of Health | Faculty of Medicine, Masaryk University |       Institute of Biostatistics and Analyses, Masaryk University
GlaxoSmithKline     Roche |

Other sources of information
Cervical cytology (in Czech)www.cipek.cz
Cervical cytology
Cancer Screening in the European Unionec.europa.eu
Cancer Screening in the European Union (2017)
[ 10,6 MB]
SVOD - Epidemiology of malignant tumours in the Czech Republicwww.svod.cz
Epidemiology of malignant tumours
in the Czech Republic
NCI Bethesda System
HPV College


Cancer prevention (in general)

Primary prevention

Primary prevention of cancer is aimed at the reduction in incidence rate of malignant tumours. This consists in the reduction or even elimination of risk factors which have a demonstrable and direct impact on the development of malignant tumours. If you want to lower your risk of developing cancer, you should adhere to the following rules:

 image courtesy of marin (FreeDigitalPhotos.net) Be as lean as possible without becoming underweight.
  • Convincing evidence shows that weight gain and obesity increases the risk of a number of cancers, including bowel and breast cancer. Maintain a healthy weight through a balanced diet and regular physical activity to help keep your risk lower.
image courtesy of tiverylucky (FreeDigitalPhotos.net) Be physically active for at least 30 minutes every day.
  • There is strong evidence that physical activity protects against cancers including bowel and breast cancer. Being physically active is also key to maintaining a healthy weight. Any type of activity counts – the more you do the better! Try to build some into your everyday life.
image courtesy of KEKO64 (FreeDigitalPhotos.net) Limit consumption of energy-dense foods (foods high in fats and/or added sugars and/or low in fibre) and avoid sugary drinks.
  • Energy-dense foods are high in fats sugars and can be low in nutrients. These foods, especially when consumed frequently or in large portions, increase the risk of obesity, which increases the risk of cancer. Fast foods like burgers, chips, fried chicken and most pizzas, and snack foods like chocolate, crisps and biscuits tend to be energy dense.
  • Some energy-dense foods, such as nuts, seeds and some vegetable oils are important sources of nutrients, and have not been linked with weight gain as part of a typical diet.
image courtesy of amenic181 (FreeDigitalPhotos.net) Eat more of a variety of vegetables, fruits, wholegrains, and pulses such as beans.
  • Evidence shows that vegetables, fruits and other foods containing dietary fibre (such as wholegrains and pulses) may protect against a range of cancers including mouth, stomach and bowel cancer. They also help to protect against weight gain and obesity.
  • As well as eating your 5 A DAY, try to include wholegrains (e.g. brown rice, wholemeal bread and pasta) and/or pulses with every meal.
  • Sugary drinks, such as colas and fruit squashes can also contribute to weight gain. Fruit juices, even without added sugar, are likely to have a similar effect, so try not to drink them in large quantities.
  • Try to eat lower energy-dense foods such as vegetables, fruits and wholegrains instead. Opt for water or unsweetened tea or coffee in place of sugary drinks.
 image courtesy of Serge Bertasius (FreeDigitalPhotos.net) Limit consumption of red meats (such as beef, pork and lamb) and avoid processed meats.
  • There is strong evidence that red and processed meats are causes of bowel cancer, and that there is no amount of processed meat that can be confidently shown not to increase risk.
  • Aim to limit intake of red meat to less than 500g cooked weight (about 700-750g raw weight) a week. Try to avoid processed meats such as bacon, ham, salami, corned beef and some sausages.
 image courtesy of Master isolated images (FreeDigitalPhotos.net) If consumed at all, limit alcoholic drinks to 2 for men and 1 for women a day.
  • Since the 1997 report, the evidence that alcoholic drinks can increase the risk of a number of cancers, including breast and colon cancer, is much stronger.
  • Any alcohol consumption can increase your risk of cancer, though there is some evidence to suggest that small amounts of alcohol can help protect against heart disease. Therefore, if you choose to drink, do so in moderation.
 image courtesy of antpkr (FreeDigitalPhotos.net) Limit consumption of salty foods and foods processed with salt (sodium).
  • Evidence shows that salt and salt-preserved foods probably cause stomach cancer. Try to use herbs and spices to flavour your food and remember that processed foods, including bread and breakfast cereals, can contain large amounts of salt.
image courtesy of Getideaka (FreeDigitalPhotos.net) Don’t use supplements to protect against cancer.
  • Research shows that high-dose nutrient supplements can affect our risk of cancer, so it's best to opt for a balanced diet without supplements.
  • However, supplements are advisable for some groups of people (if you have any doubts, ask your doctor).
image courtesy of Jomphong (FreeDigitalPhotos.net) It is best for mothers to breastfeed exclusively for up to 6 months and then add other liquids and foods.
  • Strong evidence shows that breastfeeding protects mothers against breast cancer and babies from excess weight gain.
image courtesy of Apolonia (FreeDigitalPhotos.net) After treatment, cancer survivors should follow the recommendations for cancer prevention.
  • Maintaining a healthy weight through diet and physical activity may help to reduce the risk of cancer recurrence.

These recommendations are based on the findings of the WCRF/AICR report, Food, Nutrition, Physical Activity, and the Prevention of Cancer: a Global Perspective (2007). For more detailed information please visit the Expert Report Website.

The above-mentioned recommendation can be considered as preventive measures against other malignant tumours than breast cancer. They are also highly effective in the fight against non-malignant diseases and conditions, such as cardiovascular disorders, high blood pressure, diabetes and obesity.

Secondary prevention

Secondary prevention of cancer is aimed at the detection of malignant tumours at early, completely curable stages. In case of cervical cancer, secondary prevention consists in cervical cancer screening. In the Czech Republic, each woman aged 15 and over is entitled to have regular gynaecological examinations. The examination is performed once a year and is free of charge for women, as it is reimbursed from the general health insurance.


Last updated on 9 January 2015