Oxaliplatin-Induced Leukocytoclastic Vasculitis under Adjuvant Chemotherapy for Colorectal Cancer: Two Cases of a Rare Adverse Event oleh Henriette Quack, Luise Erpenbeck, Hendrik A. Wolff, Thilo Sprenger, Cornelia S. Seitz, Michael P. Schön, Steffen Neumann, Kathrin Stanek, B. Michael Ghadimi, Beate Michels, Peter Middel, Inga-Marie Schaefer, Torsten Liersch, Lena-Christin Conradi