The component ‘;drug’; new molecule for combining metals into complexes through a ring structure (DOTA) or linear structure, and a radionuclidic component, and chelating agent wherein embodiments may include a companion diagnostic, and in which embodiments further include anti-integrin precision medicines for cancers expressing αvβ3 and αvβ5 integrins, second component for combining metals into complexes through a ring or linear structure, and one or more radionuclidic components, a chelating agent for diagnosis and/or therapy (theranostic) in which the embodiments further include a anti-integrin peptidomimetic for precision medicine for cancers expressing αvβ3 and αvβ5 integrins.