{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T22:55:31Z","timestamp":1789772131528,"version":"4.0.1"},"reference-count":19,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2024,2,16]],"date-time":"2024-02-16T00:00:00Z","timestamp":1708041600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2024,2,16]],"date-time":"2024-02-16T00:00:00Z","timestamp":1708041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Oncol"],"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Introduction:&lt;\/i&gt;&lt;\/b&gt; Multiple myeloma (MM) is a clonal neoplasm of plasma cells that may manifest as an extramedullary disease in rare cases. &lt;b&gt;&lt;i&gt;Case Report:&lt;\/i&gt;&lt;\/b&gt; In this case report, we present the rare occurrence of testicular relapse in a 39-year-old patient with IgA MM after 3 years of remission. We discuss the clinical course and management of this unusual presentation and provide a comprehensive literature review of testicular involvement by MM. &lt;b&gt;&lt;i&gt;Conclusion:&lt;\/i&gt;&lt;\/b&gt; Despite advances in MM treatment, relapse remains common, highlighting the importance of careful follow-up and timely detection of disease recurrence at atypical sites. This case highlights the need for further research to standardize the diagnosis and treatment of testicular MM. <\/jats:p>","DOI":"10.1159\/000536512","type":"journal-article","created":{"date-parts":[[2024,2,16]],"date-time":"2024-02-16T22:01:13Z","timestamp":1708120873000},"page":"291-297","source":"Crossref","is-referenced-by-count":3,"title":["Relapsed IgA Multiple Myeloma as Testicular Plasmacytoma after Quadrable Novel Therapy and Autologous Stem Cell Transplant: A Rare Case Report and Literature Review"],"prefix":"10.1159","volume":"17","author":[{"given":"Mohammed","family":"Abdulgayoom","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dina","family":"Soliman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abbas","family":"Helmy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Athar","family":"Haroon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Husam","family":"Telfah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rola","family":"Ghasoub","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shehab","family":"Fareed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hesham","family":"Elsabah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2024,2,16]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1111\/bjh.17338"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3324\/haematol.2019.219139"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/S1470-2045(17)30189-4"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2019-123143"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1111\/bjh.13383"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.6004\/jnccn.2017.0080"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1007\/s00277-022-04776-0"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.2967\/jnumed.122.264972"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1007\/s12032-009-9390-x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/s0022-5347(17)67762-0"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1097\/00029330-200805020-00017"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.eucr.2019.100971"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/s12185-020-02902-0"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/s40477-016-0196-3"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1111\/ejh.12377"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1002\/ajh.10174"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.3389\/fimmu.2021.755866"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1080\/07853890.2021.1970218"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1002\/hon.2958"}],"container-title":["Case Reports in Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/cro\/article-pdf\/17\/1\/291\/4170072\/000536512.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/cro\/article-pdf\/17\/1\/291\/4170072\/000536512.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T16:08:02Z","timestamp":1745424482000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000536512"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2,16]]},"references-count":19,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,1,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000536512","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.25092644","asserted-by":"subject"}]},"ISSN":["1662-6575"],"issn-type":[{"value":"1662-6575","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,2,16]]}}}