| 摘要 |
The present invention provides a radiotherapeutic composition comprising a high specific activity tin-117m source of radiotherapeutic atomic electrons and a delivery vehicle, e.g., a chelator or nanosphere or microsphere effective to contain tin-117m therein. The present invention also provides a targeting moiety linked to the delivery vehicle. Further provided are methods of treating a neoplastic bone disease or disorder or imaging the same using the high specific activity radiotherapeutic compositions.
|
