BRCA2 Mutation as a Possible Cause of Poor Response to 177Lu-PSMA Therapy

被引:10
作者
Ahmadzadehfar, Hojjat [1 ]
Gaertner, Florian [1 ]
Lossin, Philipp S. [2 ]
Schwarz, Bettina [1 ]
Essler, Markus [1 ]
机构
[1] Univ Hosp Bonn, Dept Nucl Med, Sigmund Freud Str 25, D-53127 Bonn, Germany
[2] Urol Ctr Bonn Rhein Sieg, Bonn, Germany
关键词
Lu-177-PSMA therapy; castration-resistant prostate cancer; BRCA2; mutation; PARP inhibitor; METASTATIC PROSTATE-CANCER; RADIOLIGAND THERAPY; LU-177-PSMA-617; OLAPARIB; CYCLES;
D O I
10.1097/RLU.0000000000002141
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
We present the case of a 66-year-old man with castration-resistant prostate cancer, with an increasing prostate-specific antigen level, and a progressive disease during Lu-177-PSMA radionuclide therapy. Because the patient had a BRCA2 mutation, poly-ADP ribose polymerase inhibitor therapy was started. The patient showed a dramatic subjective and biological response to this therapy with a progression-free survival of 5 months.
引用
收藏
页码:609 / 610
页数:2
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