{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T08:07:06Z","timestamp":1790323626384,"version":"4.1.0"},"reference-count":12,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,8,9]],"date-time":"2026-08-09T00:00:00Z","timestamp":1786233600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,9]],"date-time":"2026-08-09T00:00:00Z","timestamp":1786233600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Penile metastasis from prostate cancer\u2014generally associated with a poor prognosis\u2014is rare and underreported. We report one relevant case.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case Presentation<\/jats:title>\n                    <jats:p>The patient was a 65\u2010year\u2010old male with metastatic hormone\u2010sensitive prostate cancer (prostate\u2010specific antigen [PSA]: 500\u2009ng\/mL) and lung, bone, and lymph node metastases. The patient received luteinizing hormone\u2010releasing hormone agonist monotherapy. The patient developed castration\u2010resistant prostate cancer and received androgen receptor signal inhibitor therapy and chemotherapy. As the disease progressed, a mass formed on his penis; biopsy revealed prostate cancer penile metastasis. The patient died 5\u2009months later.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Penile metastasis is rare and typically observed in advanced prostate cancer stages. Awareness may aid in early recognition, guide palliative management, and support patient counseling.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/iju5.70244","type":"journal-article","created":{"date-parts":[[2026,8,10]],"date-time":"2026-08-10T00:46:12Z","timestamp":1786322772000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Penile Metastasis From Castration\u2010Resistant Prostate Cancer: A Case Report"],"prefix":"10.1002","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-8455-1131","authenticated-orcid":false,"given":"Satoshi","family":"Asakura","sequence":"first","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3245-1370","authenticated-orcid":false,"given":"Yoshihiro","family":"Nakagami","sequence":"additional","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2009-8805","authenticated-orcid":false,"given":"Tatsuki","family":"Inoue","sequence":"additional","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1451-9837","authenticated-orcid":false,"given":"Yuki","family":"Matsui","sequence":"additional","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3129-9079","authenticated-orcid":false,"given":"Kazuhiko","family":"Oshinomi","sequence":"additional","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masakazu","family":"Nagata","sequence":"additional","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0261-6303","authenticated-orcid":false,"given":"Takashi","family":"Fukagai","sequence":"additional","affiliation":[{"name":"Department of Urology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-2772-3634","authenticated-orcid":false,"given":"Yasuyuki","family":"Ohira","sequence":"additional","affiliation":[{"name":"Department of Pathology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-5610-752X","authenticated-orcid":false,"given":"Yoshiko","family":"Yamochi","sequence":"additional","affiliation":[{"name":"Department of Pathology Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,9]]},"reference":[{"key":"e_1_2_11_2_1","unstructured":"Ganjoho \u201cCancer Information Service National Cancer Center Japan (National Cancer Registry Ministry of Health Labour and Welfare) \u201dCancer Statistics accessed July 18 2024 https:\/\/ganjoho.jp\/reg_stat\/statistics\/data\/dl\/en.html."},{"key":"e_1_2_11_3_1","first-page":"978","article-title":"Carcinoma of the Prostate With Metastasis to the Penis: Report of a Case","volume":"18","author":"Kato A.","year":"1972","journal-title":"Japanese Journal of Urology"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.4081\/oncol.2012.e10"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1186\/1477-7800-3-33"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/CU9.0000000000000093"},{"key":"e_1_2_11_7_1","first-page":"860","article-title":"A Case of Penile Metastasis From Renal Cell Carcinoma","volume":"42","author":"Nishimura T.","year":"2017","journal-title":"Japanese Journal of Surgery"},{"key":"e_1_2_11_8_1","first-page":"233","article-title":"A Case of Penile Metastasis of Prostate Cancer Diagnosed at the First Visit","volume":"34","author":"Yamagishi M.","year":"2019","journal-title":"Japanese Journal of Sexual 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