This invention relates to human antibodies that bind to human insulin-likegrowth factor-1 receptor (IGF-IR), to derivatives of these antibodies (Fabs,single chain antibodies, bi-specific antibodes, or fusion proteins), and touses of the antibodies and derivatives in therapeutic, and diagnostic methods.The invention relates to nucleic acids encoding the anti-IGF-IR, methods ofgenerating the antibodies and expression. The invention further relates tocombination therapies using ant-IGF-IR antibodies with anti-neoplastic drugs.