Abstract: Small molecule radiohalogenated PSMA inhibitors and metal complexes thereof and their use in radioimaging and radiotherapy for treating PSMA-related diseases, including prostate cancer, are disclosed. The combination of small molecule radiohalogenated PSMA inhibitors with a competitive PSMA ligand for reducing off-target accumulation of the radiohalogenated PSMA inhibitor also is disclosed.

Abstract: Small molecule radiohalogenated PSMA inhibitors and metal complexes thereof and their use in radioimaging and radiotherapy for treating PSMA-related diseases, including prostate cancer, are disclosed. The combination of small molecule radiohalogenated PSMA inhibitors with a competitive PSMA ligand for reducing off-target accumulation of the radiohalogenated PSMA inhibitor also is disclosed.

Abstract: Small molecule radiohalogenated PSMA inhibitors and metal complexes thereof and their use in radioimaging and radiotherapy for treating PSMA-related diseases, including prostate cancer, are disclosed. The combination of small molecule radiohalogenated PSMA inhibitors with a competitive PSMA ligand for reducing off-target accumulation of the radiohalogenated PSMA inhibitor also is disclosed.

Abstract: PSMA binding scaffolds with radioiodinated, radiobrominated and radioastatinated labeled prosthetic groups are disclosed. Pharmaceutical compositions and methods of treating PSMA expressing cells or tumors also are disclosed.

Abstract: Small molecule radiohalogenated PSMA inhibitors and metal complexes thereof and their use in radioimaging and radiotherapy for treating PSMA-related diseases, including prostate cancer, are disclosed. The combination of small molecule radiohalogenated PSMA inhibitors with a competitive PSMA ligand for reducing off target accumulation of the radiohalogenated PSMA inhibitor also is disclosed.

Abstract: Small molecule radiohalogenated PSMA inhibitors and metal complexes thereof and their use in radioimaging and radiotherapy for treating PSMA-related diseases, including prostate cancer, are disclosed. The combination of small molecule radiohalogenated PSMA inhibitors with a competitive PSMA ligand for reducing off target accumulation of the radiohalogenated PSMA inhibitor also is disclosed.

Abstract: Prosthetic compounds are disclosed that are effective for radiolabeling biomolecules with 18F. Representative biomolecules include antibodies (e.g., monoclonal antibodies (mAbs) and nanobodies (sdAbs)), antibody fragments, and peptides that may have an affinity for particular types of cells, such as cancer cells. The prosthetic compounds effectively address the art-recognized difficulties associated with the retention of radioactivity within the targeted cells, due to internalization of the biomolecule, followed by proteolytic degradation. Representative prosthetic compounds include (i) a succinimidyloxycarbonyl moiety, (ii) a radioactive moiety bearing 18F, and (iii) a charged moiety, i.e., a moiety that is charged under the physiological conditions of the internal cell environment.

Abstract: Prosthetic compounds are disclosed that are effective for radiolabeling biomolecules with 18F. Representative biomolecules include antibodies (e.g., monoclonal antibodies (mAbs) and nanobodies (sdAbs)), antibody fragments, and peptides that may have an affinity for particular types of cells, such as cancer cells. The prosthetic compounds effectively address the art-recognized difficulties associated with the retention of radioactivity within the targeted cells, due to internalization of the biomolecule, followed by proteolytic degradation. Representative prosthetic compounds include (i) a succinimidyloxycarbonyl moiety, (ii) a radioactive moiety bearing 18F, and (iii) a charged moiety, i.e., a moiety that is charged under the physiological conditions of the internal cell environment.

Abstract: A method of treating lymphoma in a subject comprises administering to a subject afflicted with lymphoma an antibody that binds to tenascin in a therapeutically effective amount. Preferably the antibody is monoclonal antibody 81C6 or an antibody that binds to the epitope bound by monoclonal antibody 81C6. Preferably the antibody is labeled with or conjugated to a chemotherapeutic agent, particularly a radioisotope such as 131I.

Abstract: Disclosed herein is a method of treating a tumor by administering to the subject a treatment effective amount of a therapeutic antibody and an alkylating agent.

Abstract: Disclosed is a method for dosimetry estimation for a region of interest at or around a surgically created resection cavity in a subject. These methods enable medical practitioners to estimate the amount of administered Radioimmunotherapy (RIT) agent needed to safely and effectively achieve a final Radiation Absorbed Dose (RAD). Furthermore, computer hardware and software are provided herein, so that the methods according to the invention may be automated for more efficient use. Also disclosed is a method of enhancing delivery of therapeutic antibodies that specifically bind to an extracellular stromal constituent of a tumor in a mammalian subject. The method comprises administering to a subject an effective dosage of a blocking antibody, said blocking antibodies specifically binding to said extracellular stromal constituent and blocking the binding of therapeutic antibodies to non-target tissue.

Abstract: A method of treating lymphoma in a subject comprises administering to a subject afflicted with lymphoma an antibody that binds to tenascin in a therapeutically effective amount. Preferably the antibody is monoclonal antibody 81C6 or an antibody that binds to the epitope bound by monoclonal antibody 81C6. Preferably the antibody is labeled with or conjugated to a chemotherapeutic agent, particularly a radioisotope such as 131I.