Breast cancer, for example, is likely to increase because of several risk factors: modern women start menstruation earlier, get married later, and are less likely to breast feed; intake of animal fat is increasing; and modern lifestyles are more stressful and erratic.
乳癌是其中一種，他指出，現代女性月經來得早、晚婚、哺乳機會少，再加上動物性脂肪的攝取量增加，現代生活中的壓力及不規律、熬夜的作息方式益增，未來乳癌還會增加。