Tumor burden and heterogenous treatment effect of apalutamide in metastatic castration‐sensitive prostate cancer
NCT02489318 PLAIN LANGUAGE SUMMARY: In an analysis of individual participant data from a trial (the TITAN trial) in patients with metastatic (spreading) castration-sensitive prostate cancer, treatment intensification based on the addition new drugs to standard androgen-deprivation therapy (ADT) was analyzed and compared with the effects in patients who received only standard ADT. Compared with ADT alone, the survival benefit of adding the new drug apalutamide to standard ADT varied according to the number of bone metastases, but no association was observed between the spread of cancer to soft tissues and organs and a survival benefit from adding apalutamide. The results indicate that counting the number of bone metastases may help identify which patients with metastatic castration-sensitive prostate cancer are optimal candidates for treatment intensification with the addition of apalutamide to standard ADT.
Authors
- Paweł Rajwa (ORCID: https://orcid.org/0000-0003-4073-6584)
- Nobuaki Matsubara (ORCID: https://orcid.org/0000-0002-9203-4245)
- Fumihiko Urabe (ORCID: https://orcid.org/0000-0002-2599-8183)
- Akihiro Hirakawa (ORCID: https://orcid.org/0000-0003-2580-7460)
- Wataru Fukuokaya (ORCID: https://orcid.org/0000-0003-1044-912X)
- Takafumi Yanagisawa (ORCID: https://orcid.org/0000-0002-7410-0712)
- Takahiro Kimura (ORCID: https://orcid.org/0000-0002-5673-1553)
- Alberto Briganti
- Shahrokh F Shariat
- Keiichiro Mori
Institutions
- Jikei University School of Medicine (JP)
- Vita-Salute San Raffaele University (IT)
- Cornell University (US)
- Charles University (CZ)
- Comprehensive Cancer Center Vienna (AT)
- Postgraduate School of Molecular Medicine (PL)
- National Cancer Center Hospital East (JP)
- Karl Landsteiner Society (AT)
- University College London (GB)
- Medical University of Vienna (AT)
- The University of Texas Southwestern Medical Center (US)
Publication Details
- Journal
- Cancer
- Published
- 2025-03-19
- DOI
- https://doi.org/10.1002/cncr.35819
- Citations
- 3
- Primary Topic
- Prostate Cancer Treatment and Research
- Type
- article
- Field-Weighted Citation Impact
- 4.56