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Resistance to targeted medical therapies continues to pose a challenge, and our case highlights the importance of a multidisciplinary approach in such patients, including long-term follow-up.<\/jats:p>","DOI":"10.1136\/bcr-2015-211555","type":"journal-article","created":{"date-parts":[[2015,9,23]],"date-time":"2015-09-23T16:59:33Z","timestamp":1443027573000},"page":"bcr2015211555","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":3,"title":["Gastrointestinal stromal tumour metastatic to the epididymis"],"prefix":"10.1136","volume":"2015","author":[{"given":"Ali","family":"Ahmad","sequence":"first","affiliation":[{"name":"Department of Surgery, Roger Williams Medical Center, Providence, Rhode Island, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norman Peter","family":"Libbey","sequence":"additional","affiliation":[{"name":"Department of Pathology, Roger Williams Medical Center, Providence, Rhode Island, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ponnandai","family":"Somasundar","sequence":"additional","affiliation":[{"name":"Department of Surgery, Roger Williams Medical Center, Providence, Rhode Island, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven C","family":"Katz","sequence":"additional","affiliation":[{"name":"Department of Surgery, Roger Williams Medical Center, Providence, Rhode Island, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2015,9,23]]},"reference":[{"key":"2025082707503757000_2015.sep23_1.bcr2015211555.1","doi-asserted-by":"publisher","DOI":"10.1053\/j.semdp.2006.09.001"},{"key":"2025082707503757000_2015.sep23_1.bcr2015211555.2","doi-asserted-by":"publisher","DOI":"10.1053\/hupa.2002.123545"},{"key":"2025082707503757000_2015.sep23_1.bcr2015211555.3","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.23199"},{"key":"2025082707503757000_2015.sep23_1.bcr2015211555.4","doi-asserted-by":"publisher","DOI":"10.1097\/01.sla.0000236630.93587.59"},{"key":"2025082707503757000_2015.sep23_1.bcr2015211555.5","doi-asserted-by":"publisher","DOI":"10.1043\/1543-2165(2006)130[1466:GSTROM]2.0.CO;2"},{"key":"2025082707503757000_2015.sep23_1.bcr2015211555.6","unstructured":"Demetri G . Chapter 87 . In: DeVita L , Lawrence TS , Rosenberg SA , eds. DeVita, Hellman, and Rosenberg's cancer: principles and practice of oncology. 9th edn. 2011. 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