Which of the following is an established risk factor for melanoma?Question 2Answera.Both freckling and ageb.Frecklingc.Aged.Tobacco smoking

Answer to the Question

To determine the established risk factors for melanoma, we need to evaluate each option given:

1. Freckling - Freckling is associated with a higher risk of developing melanoma, particularly in individuals with lighter skin types. This is due to the increased sensitivity to UV radiation.

2. Age - Age is a significant risk factor for many types of skin cancer, including melanoma. The risk tends to increase as people age.

3. Tobacco Smoking - There is no strong evidence directly linking tobacco smoking to an increased risk of melanoma specifically. While smoking is a risk factor for various types of cancers, including lung cancer, its direct influence on melanoma risk is less clear.

4. Both Freckling and Age - Given that both freckling and age are established risk factors for melanoma, this option combines two accurate associations.

Conclusion

The correct answer is a. Both freckling and age. This option identifies both freckling and age as established risk factors for melanoma, supporting a greater risk of development in individuals who exhibit these characteristics.