27726 David Basanta/Alexander Anderson: Homeostasis back and forth - an ecoevolutionary perspective of cancer. Cold Spring Harb. Persp. Med. 7/9 (2017), 23p. 27727 Carlo Maley/.../Darryl Shibata: Classifying the evolutionary and ecological features of neoplasms. Nat. Rev. Cancer 17 (2017), 605-619.