Cite this article as: Amano K, Ishiki H, Miura T, Maeda I, Hatano Y, Oyamada S, Yokomichi N, Tagami K, Odagiri T, Ito T, Baba M, Morita T, and Mori M; on behalf of the East-Asian Collaborative Cross-Cultural Study to Elucidate the Dying Process (EASED) Investigators (2021) C-reactive protein and its relationship with pain in patients with advanced cancer cachexia: Secondary cross-sectional analysis of a multicenter prospective cohort study, Palliative Medicine Reports 2:1, 122–131, DOI: 10.1089/pmr.2021.0004. This evidence concerns the gene CRP and cancer.