The present invention relates to the use of Volasertib or a salt thereof or a hydrate thereof in combination with Cisplatin or Carboplatin or a salt thereof or a hydrate thereof for treating patients suffering from advanced and/or metastatic solid tumours.本發明係關於一種沃拉色替(Volasertib)或其鹽或其水合物與順鉑(Cisplatin)或卡鉑(Carboplatin)或其鹽或其水合物組合用於治療罹患晚期及/或轉移性實體腫瘤之患者之用途。