Pharmaceutical preparations, biological preparations and bispecific reagents for the treatment of tumorous diseases; pharmaceutical preparations, biological preparations and bispecific reagents for the treatment of cancer; pharmaceutical preparations, biological preparations and bispecific reagents for the treatment of melanoma, lung cancer, ovarian cancer, uterine cancer, breast cancer, neurothelial cancer, endometrial cancer, oesophageal cancer, sarcoma, haematological cancers, acute myeloi...