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The 116 things that cause Cancer

The list features the known obvious culprits, tobacco smoke, secondhand smoke, alcohol, asbestos and arsenic, to name a few.

___4313249___https:______static.pulse.com.gh___webservice___escenic___binary___4313249___2015___10___31___18___2DE1395D00000578-3293707-Fresh_red_meat_is_also_strongly_linked_to_cancer_and_the_WHO_cat-a-33_1446054335641

Bacon, burgers and sausages were this week deemed to be as big a cancer threat as cigarettes, according to global health chiefs.

The warning saw processed meat added to the list of items classified as carcingogenic to humans by the World Health Organisation.

It means dietary favourites, including salami, chorizo and smoked ham, rank alongside arsenic and asbestos, when it comes to the potential cancer risk.

Officials said just 50g of processed meat a day – less than one sausage – increases the risk of bowel cancer by almost a fifth.

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The report also classified red meat as 'probably carcinogenic' – one rank below – but added that it had some nutritional benefits.

Experts are now urging the public to avoid processed meat where possible and to have a bean salad for lunch rather than a BLT.

Processed meat has been preserved, for example by smoking, and includes ham and pate, as well as burgers and mince if they have been preserved using salt or chemical additives.

Experts think the substances added during processing cause cancer.

These include preservatives such as nitrates and nitrites – as well as substantial amounts of salt.

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Fresh red meat is also strongly linked to cancer and the WHO categorised it one level below processed meat, as 'probably carcinogenic'.

But it also provides many nutritional benefits and is high in protein, iron and vitamin B12, which prevent tiredness and infections.

Twenty-two experts at the WHO's International Agency for Research on Cancer, from 10 countries, took the decision after reviewing more than 800 studies that investigated the links between red meat and processed meat and various different types of cancer.

Processed meat was classified as carcinogenic, based on sufficient evidence in humans that consumption causes specifically colorectal or bowel cancer, they concluded.

The classification of red meat as 'probably carcinogenic to humans' was observed mainly in relation to colorectal cancer, but links were also seen for pancreatic and prostate cancer.

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The experts concluded that each 50 gram portion of processed meat eaten daily increases the risk of colorectal cancer by 18%.

'For an individual, the risk of developing colorectal cancer because of their consumption of processed meat remains small, but this risk increases with the amount of meat consumed,' said Dr Kurt Straif, head of the IARC Monographs Programme.

'In view of the large number of people who consume processed meat, the global impact on cancer incidence is of public health importance.'

Dr Christopher Wild, director of IARC added: 'These findings further support current public health recommendations to limit intake of meat.

'At the same time, red meat has nutritional value.

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'Therefore, these results are important in enabling governments and international regulatory agencies to conduct risk assessments, in order to balance the risks and benefits of eating red meat and processed meat and to provide the best possible dietary recommendations.'

But, in light of the news, which has attracted widespread reaction, the IARC has revealed its list of 116 things that can cause cancer.

But, there are also a number of everyday activities and items that feature that are almost impossible to avoid, including the air we breathe.

And the list also features various health conditions, such as hepatitis B and C as well as HIV.

Here, we reveal all those things, which are classified alongside processed meat in the IARC's group one, carcinogenic to humans category - those that definitely cause cancer:

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1. Tobacco smoking

2. Sunlamps and sunbeds

3. Aluminium production

4. Arsenic in drinking water

5. Auramine production

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6. Boot and shoe manufacture and repair

7. Chimney sweeping

8. Coal gasification

9. Coal tar distillation

10. Coke (fuel) production

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11. Furniture and cabinet making

12. Haematite mining (underground) with exposure to radon

13. Secondhand smoke

14. Iron and steel founding

15. Isopropanol manufacture (strong-acid process)

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16. Magenta dye manufacturing

17. Occupational exposure as a painter

18. Paving and roofing with coal-tar pitch

19. Rubber industry

20. Occupational exposure of strong inorganic acid mists containing sulphuric acid

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21. Naturally occurring mixtures of aflatoxins (produced by funghi)

22. Alcoholic beverages

23. Areca nut - often chewed with betel leaf

24. Betel quid without tobacco

25. Betel quid with tobacco

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26. Coal tar pitches

27. Coal tars

28. Indoor emissions from household combustion of coal

29. Diesel exhaust

30. Mineral oils, untreated and mildly treated

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31. Phenacetin, a pain and fever reducing drug

32. Plants containing aristolochic acid (used in Chinese herbal medicine)

33. Polychlorinated biphenyls (PCBs) - widely used in electrical equipment in the past, banned in many countries in the 1970s

34. Chinese-style salted fish

35. Shale oils

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36. Soots

37. Smokeless tobacco products

38. Wood dust

39. Processed meat

40. Acetaldehyde

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41. 4-Aminobiphenyl

42. Aristolochic acids and plants containing them

43. Asbestos

44. Arsenic and arsenic compounds

45. Azathioprine

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46. Benzene

47. Benzidine

48. Benzo[a]pyrene

49. Beryllium and beryllium compounds

50. Chlornapazine (N,N-Bis(2-chloroethyl)-2-naphthylamine)

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51. Bis(chloromethyl)ether

52. Chloromethyl methyl ether

53. 1,3-Butadiene

54. 1,4-Butanediol dimethanesulfonate (Busulphan, Myleran)

55. Cadmium and cadmium compounds

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56. Chlorambucil

57. Methyl-CCNU (1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea; Semustine)

58. Chromium(VI) compounds

59. Ciclosporin

60. Contraceptives, hormonal, combined forms (those containing both oestrogen and a progestogen)

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61. Contraceptives, oral, sequential forms of hormonal contraception (a period of oestrogen-only followed by a period of both oestrogen and a progestogen)

62. Cyclophosphamide

63. Diethylstilboestrol

64. Dyes metabolized to benzidine

65. Epstein-Barr virus

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66. Oestrogens, nonsteroidal

67. Oestrogens, steroidal

68. Oestrogen therapy, postmenopausal

69. Ethanol in alcoholic beverages

70. Erionite

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71. Ethylene oxide

72. Etoposide alone and in combination with cisplatin and bleomycin

73. Formaldehyde

74. Gallium arsenide

75. Helicobacter pylori (infection with)

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76. Hepatitis B virus (chronic infection with)

77. Hepatitis C virus (chronic infection with)

78. Herbal remedies containing plant species of the genus Aristolochia

79. Human immunodeficiency virus type 1 (infection with)

80. Human papillomavirus type 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59 and 66

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81. Human T-cell lymphotropic virus type-I

82. Melphalan

83. Methoxsalen (8-Methoxypsoralen) plus ultraviolet A-radiation

84. 4,4'-methylene-bis(2-chloroaniline) (MOCA)

85. MOPP and other combined chemotherapy including alkylating agents

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86. Mustard gas (sulphur mustard)

87. 2-Naphthylamine

88. Neutron radiation

89. Nickel compounds

90. 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone (NNK)

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91. N-Nitrosonornicotine (NNN)

92. Opisthorchis viverrini (infection with)

93. Outdoor air pollution

94. Particulate matter in outdoor air pollution

95. Phosphorus-32, as phosphate

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96. Plutonium-239 and its decay products (may contain plutonium-240 and other isotopes), as aerosols

97. Radioiodines, short-lived isotopes, including iodine-131, from atomic reactor accidents and nuclear weapons detonation (exposure during childhood)

98. Radionuclides, α-particle-emitting, internally deposited

99. Radionuclides, β-particle-emitting, internally deposited

100. Radium-224 and its decay products

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101. Radium-226 and its decay products

102. Radium-228 and its decay products

103. Radon-222 and its decay products

104. Schistosoma haematobium (infection with)

105. Silica, crystalline (inhaled in the form of quartz or cristobalite from occupational sources)

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106. Solar radiation

107. Talc containing asbestiform fibres

108. Tamoxifen

109. 2,3,7,8-tetrachlorodibenzo-para-dioxin

110. Thiotepa (1,1',1'-phosphinothioylidynetrisaziridine)

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111. Thorium-232 and its decay products, administered intravenously as a colloidal dispersion of thorium-232 dioxide

112. Treosulfan

113. Ortho-toluidine

114. Vinyl chloride

115. Ultraviolet radiation

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116. X-radiation and gamma radiation

Source: dailymail.co.uk

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