Trastuzumab in the treatment of elderly patients with early breast cancer: Results from an observational study in Germany Posted on 1. Januar 201518. Mai 2017 by friebelwv Autoren: Dall P, Lenzen G, Göhler T, Lerchenmüller C, Feisel-Schwickardi G, Koch T, Eggert J, Heilmann V, Schindler C, Wilke J, Tesch H, Selbach J, Wohlfarth T, Eustermann H, Hinke A J Geriatr Oncol. 2015; 6(6):462-9. doi: 10.1016/j.jgo.2015.06.003