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Often people with immune deficiencies are unusually susceptible to cancer and this is supported by the fact that the immune system is able to protect the body against a: least some forms of cancer. |
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Because the body's immune system plays a protective role against at least some forms of cancer, people with immune deficiencies are unusually susceptible to cancer. |
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People with immune deficiencies are often usually susceptible to cancer, and this is a fact suggesting that the immune system plays a protective role against at least some forms of cancer. |
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Since people having immune deficiencies are usually extremely susceptible to cancer, it is suggested that the immune system guards the body against at least some forms of cancer. |
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That the immune system plays a protective role against certain forms of cancer is suggested by the fact that cancer is more widespread among people with immune deficiencies. |