58. Jahrestagung Der Deutschen Gesellschaft Für Nuklearmedizin 2020
DOI: 10.1055/s-0040-1708132
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225 Ac-PSMA-617/ 177 Lu-PSMA-617 Tandem Therapy of Metastatic Castration-Resistant Prostate Cancer: Pilot Experience

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Cited by 30 publications
(48 citation statements)
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“…Deze gegevens dragen bij aan de hypothese dat alfa-PSMA-therapie effectiever zou zijn dan bèta-PSMA-therapie. Binnen de nucleaire geneeskunde wordt dan ook veel verwacht van alfa-PSMA-therapie [10,[12][13][14][15].…”
Section: Alfa-psma-therapie Met 225 Ac-psmaunclassified
See 1 more Smart Citation
“…Deze gegevens dragen bij aan de hypothese dat alfa-PSMA-therapie effectiever zou zijn dan bèta-PSMA-therapie. Binnen de nucleaire geneeskunde wordt dan ook veel verwacht van alfa-PSMA-therapie [10,[12][13][14][15].…”
Section: Alfa-psma-therapie Met 225 Ac-psmaunclassified
“…Samengevat lijkt de eerste cyclus zowel het meest effectief als het minst toxisch. Derhalve lijken combinatietherapieën van 225 Ac-PSMA en 177 Lu-PSMA met zo mogelijk een geleidelijk afnemende 225 Ac-dosering zeker aantrekkelijk, en uitnodigend voor verdere verkenning [12].…”
Section: Toxiciteitunclassified
“…These physical properties (12,13) and growing supply (14) contribute to an increasing interest in the use of actinium-225 for TAT. Clinical evaluations of [ 225 Ac]Ac-DOTATOC (15), [ 225 Ac]Ac-PSMA-617 (16)(17)(18), and [ 225 Ac]Ac-DOTA-Substance P (19) report significantly improved responses in patients with neuroendocrine tumors, prostate cancer, and glioma. Dramatic responses are even observed in patients refractory to beta-particle therapy (11).…”
Section: Introductionmentioning
confidence: 99%
“…The α-emitter 225 Ac provides higher biological effectiveness compared with 177 Lu [ 1 ]. Several centers reported remarkable response after PSMA-targeted alpha therapy (TAT) using 225 Ac-PSMA-617 after failure of 177 Lu-PSMA RLT [ 2 , 3 ]. Here we present encouraging response to TAT in a patient with advanced mCRPC showing progression after long-term 177 Lu-PSMA RLT (10 cycles).…”
mentioning
confidence: 99%
“…Different approaches including tandem therapy with 177 Lu or de-escalating doses during consolidation have been proposed for TAT as a trade-off between therapeutic efficacy and tolerable side effects [ 2 , 4 ], and further studies investigating 225 Ac-PSMA remain highly important for prostate cancer theranostics. …”
mentioning
confidence: 99%