Circulating myeloid cells invade the central nervous system to mediate cachexia during pancreatic cancer. - Burfeind KG; Zhu X; Norgard MA; Levasseur PR; Huisman C; Buenafe AC; Olson B; Michaelis KA; Torres ER; Jeng S; McWeeney S; Raber J; et al. (ELife, 2020)