Obviously there's a contradiction here. In addition, Taiwan spends very little money on cancer research. As a result, there's a sore lack of research on the sociology, epidemiology, and ethnology of cancer here. And this means that there's a lack of reliable information on which to base primary prevention activity.
此外，我國投入癌症醫學研究的費用也偏低，以致癌症發生的社會、流行病學、族群研究，都明顯不足，使得癌症在初段預防上，缺乏可供參考的依據。