Hormone Therapy and Castration Resistance of Prostate Cancer Yoichi Arai Osamu Ogawa Editors 123 Hormone Therapy and Castration Resistance of Prostate Cancer Yoichi Arai • Osamu Ogawa Editors Hormone Therapy and Castration Resistance of Prostate Cancer Editors Yoichi Arai Osamu Ogawa Department of Urology Department of Urology Tohoku University School of Medicine Kyoto University Graduate School Sendai of Medicine Japan Kyoto Japan ISBN 978-981-10-7012-9 ISBN 978-981-10-7013-6 (eBook) https://doi.org/10.1007/978-981-10-7013-6 Library of Congress Control Number: 2018941209 © Springer Nature Singapore Pte Ltd. 2018 This work is subject to copyright. 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The registered company address is: 152 Beach Road, #21-01/04 Gateway East, Singapore 189721, Singapore Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Yoichi Arai and Osamu Ogawa 2 Recent Trends in Hormone Therapy for Prostate Cancer in Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Mizuki Onozawa and Hideyuki Akaza 3 Risk Assessment Among Patients Receiving Primary ADT for Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Shiro Hinotsu 4 Patient-Derived Xenografts for Research on Hormonal Therapy of Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Takahiro Inoue 5 Impact of GnRH Antagonist and LHRH Agonist on the Gonadal Axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Yoshiyuki Miyazawa, Yoshitaka Sekine, and Kazuhiro Suzuki 6 Controversies on Combined Androgen Blockade for Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Atsushi Mizokami 7 Adrenal Androgen in Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . 51 Yasuhiro Shibata 8 Intermittent ADT for Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . 59 Koichiro Akakura 9 Prognostic Significance of Monitoring Serum Testosterone in Primary ADT for Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Shinichi Sakamoto 10 Ethnic Variation in Clinical Outcomes of Hormone Therapy for Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Takashi Fukagai, Masashi Morita, Robert G. Carlile, John L. Lederer, and Thomas Namiki v vi Contents 11 Androgen Deprivation Therapy in Combination with Radical Prostatectomy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Takuya Koie and Chikara Ohyama 12 ADT in Combination with Radiation Therapy for Clinically Localized Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Takashi Mizowaki 13 ADT as Salvage Therapy After Definitive Treatment for Clinically Localized Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . 113 Akira Yokomizo 14 Androgen Deprivation Therapy for Clinically Localized Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Yoichi Arai and Koji Mitsuzuka 15 Complications of ADT for Prostate Cancer: Hot Flashes . . . . . . . . . . 133 Hideki Sakai and Tomoaki Hakariya 16 Complications of ADT for Prostate Cancer: Osteoporosis and the Risk of Fracture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 Hiroji Uemura 17 Metabolic Health for Patients with Prostate Cancer During Androgen Deprivation Therapy . . . . . . . . . . . . . . . . . . . . . . . . 151 Koji Mitsuzuka and Yoichi Arai 18 Bone Scan Index as a Biomarker of Bone Metastasis . . . . . . . . . . . . . 165 Kenichi Nakajima and Lars Edenbrandt 19 Genetic Polymorphism Analysis in Predicting Prognosis of Advanced Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . 175 Norihiko Tsuchiya 20 Local Therapy in Combination with Androgen Deprivation Therapy for Metastatic Prostate Cancer . . . . . . . . . . . . . 189 Hideyasu Tsumura, Ken-Ichi Tabata, and Masatsugu Iwamura 21 Oxidative Stress and Castration-Resistant Prostate Cancer . . . . . . . 201 Masaki Shiota 22 Alternative Antiandrogen Therapy for CRPC . . . . . . . . . . . . . . . . . . . 215 Takanobu Utsumi, Naoto Kamiya, Masashi Yano, Takumi Endo, and Hiroyoshi Suzuki 23 Optimization of Sequential AR Targeted Therapy for CRPC . . . . . . 225 Naoki Terada 24 Enzalutamide Therapy for mCRPC in Japanese Men . . . . . . . . . . . . 231 Go Kimura Contents vii 25 Abiraterone Acetate Therapy for mCRPC in Japanese Men . . . . . . . 241 Masaomi Ikeda and Takefumi Satoh 26 Role of Estramustine Phosphate and Other Estrogens for Castration-Resistant Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . 249 Takahiro Inoue 27 Corticosteroid Therapy for CRPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 Kazuo Nishimura 28 microRNA Analysis in Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . 267 Hideki Enokida 29 AR Splice Variant in Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Shinichi Yamashita and Yoichi Arai 30 Detection of Circulating Tumor Cells in Castration-Resistant Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Takatsugu Okegawa 31 New Biomarker for Castration-Resistant Prostate Cancer: A Glycobiological Perspective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307 Shingo Hatakeyama, Tohru Yoneyama, Hayato Yamamoto, Yuki Tobisawa, Shin-Ichiro Nishimura, and Chikara Ohyama 32 Bone-Targeted Treatment in CRPC Management . . . . . . . . . . . . . . . . 317 Tomomi Kamba 33 Skeletal Complications in Patients with CRPC . . . . . . . . . . . . . . . . . . 327 Takamitsu Inoue and Tomonori Habuchi 34 Urological Complications in Men Dying from Prostate Cancer . . . . . 339 Takashi Kobayashi 35 Prediction of Optimal Number of Cycles in Docetaxel Regimen for Patients with mCRPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 Hideyasu Matsuyama, Tomoyuki Shimabukuro, Isao Hara, Kazuhiro Suzuki, Hirotsugu Uemura, Munehisa Ueno, Yoshihiko Tomita, and Nobuaki Shimizu 36 Intermittent Chemotherapy with Docetaxel for Metastatic Castration-Resistant Prostate Cancer . . . . . . . . . . . . . . . . . . . . . . . . . . 357 Shintaro Narita and Tomonori Habuchi 37 Chemotherapy with Cabazitaxel for mCRPC in Japanese Men . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 Masahiro Nozawa and Hirotsugu Uemura 38 New Targeted Approach to CRPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 Takeo Kosaka and Mototsugu Oya viii Contents 39 Molecular Basis of Neuroendocrine Prostate Cancer . . . . . . . . . . . . . 387 Shusuke Akamatsu 40 Gene Therapy for Prostate Cancer: Current Status and Future Prospects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397 Yasutomo Nasu and Masami Watanabe 41 Immune Therapy for Castration-Resistant Prostate Cancer . . . . . . . 407 Kazuhiro Yoshimura, Takafumi Minami, Masahiro Nozawa, and Hirotsugu Uemura 42 A New Approach to Castration-Resistant Prostate Cancer Using Inactivated Virus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419 Kazutoshi Fujita, Yasufumi Kaneda, and Norio Nonomura 43 Patient-Reported Outcome in the Management of CRPC . . . . . . . . . 427 Nobuaki Matsubara Introduction 1 Yoichi Arai and Osamu Ogawa Abstract This comprehensive reference expounds the current state of hormone therapy and castration resistance of prostate cancer. Prostate cancer is the most c ommonly diagnosed malignancy in men of Western countries. Previously, its incidence in Northeast Asia including Japan had been considered to be relatively low, but it has been dramatically increasing in recent years. Based on the Cancer Information Service of the National Cancer Center, there were 98,400 estimated new cases of prostate cancer in 2015, making the disease the leading cancer in Japanese men. Although most of the new cases are diagnosed in early stages, a significant pro- portion of patients receive hormone therapy for metastatic disease or for relapse after local treatment. Thus the situation has gradually changed toward earlier and longer use of hormone therapy. The malignancy will finally form castration- resistant prostate cancer (CRPC) despite the lack of testicular androgen. This comprehensive reference expounds the current state of hormone therapy and castration resistance of prostate cancer. Prostate cancer is the most commonly diag- nosed malignancy in men of Western countries. Previously, its incidence in Northeast Asia including Japan had been considered to be relatively low, but it has been dra- matically increasing in recent years. Based on the Cancer Information Service of the National Cancer Center, there were 98,400 estimated new cases of prostate cancer in 2015, making the disease the leading cancer in Japanese men. Although most of the new cases are diagnosed in early stages, a significant proportion of patients receive hormone therapy for metastatic disease or for relapse after local treatment. Y. Arai Department of Urology, Tohoku University Graduate School of Medicine, Sendai, Japan O. Ogawa (*) Department of Urology, Kyoto University Graduate School of Medicine, Kyoto, Japan e-mail: [email protected] © Springer Nature Singapore Pte Ltd. 2018 1 Y. Arai, O. Ogawa (eds.), Hormone Therapy and Castration Resistance of Prostate Cancer, https://doi.org/10.1007/978-981-10-7013-6_1 2 Y. Arai and O. Ogawa Thus the situation has gradually changed toward earlier and longer use of hormone therapy. The malignancy will finally form castration-resistant prostate cancer (CRPC) despite the lack of testicular androgen. With advance in understanding on the molecular basis of hormone dependence and castration-resistant prostate cancer, many new androgen receptor-targeted agents have emerged. During the last decade, many evidences on hormone therapy have been accumulated from Japan. Interestingly some of these findings seem to be different from those reported from Western countries, suggesting the ethnic varia- tion of outcome of hormone therapy. In this context, further accumulation of evi- dence from Asian countries is warranted in this research field. In the chapters of this book, expert authors provide exhaustive interpretations of the evidence recently reported from Japan and provide important Asian perspectives on hormone therapy for PCa. In addition, some novel concepts of the treatment for CRPC are introduced. This work benefits not only Asian urologists but also their Western counterparts and all physicians and medical personnel who are involved in the treatment of PCa.