维生素D
https://www.dana-farber.org/for-patients-and-families/becoming-a-patient/international-patients/chinese/newsroom/晚期结直肠癌患者可因摄入高剂量的维生素d而受益sunshine-trial/
米糠(rice bran)
https://medicalxpress.com/news/2017-04-phase-ii-trial-rice-bran.html
肠癌长得快,有关靶向药物仍在探索中,在美国不做为首选治疗方案。