Crizotinib in refractory ALK‐positive diffuse large B‐cell lymphoma: a case report with a short‐term response. (10th January 2014) - Wass, Maxi; Behlendorf, Timo; Schädlich, Bärbel; Mottok, Anja; Rosenwald, Andreas; Schmoll, Hans‐Joachim; Jordan, Karin