{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T13:55:10Z","timestamp":1762005310794,"version":"3.41.2"},"reference-count":13,"publisher":"Oxford University Press (OUP)","issue":"5","license":[{"start":{"date-parts":[[2021,5,27]],"date-time":"2021-05-27T00:00:00Z","timestamp":1622073600000},"content-version":"vor","delay-in-days":26,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,5,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Cancers of extra bladder origin represent between 2 and 12% of bladder neoplasms and are most often secondary to contiguous bladder invasion. Metastasis from distant organs is exceptional, especially from pulmonary adenocarcinoma with &amp;lt;10 cases identified over the last 20\u00a0years. We report here a new case of a 55-year-old patient with a recently diagnosed pulmonary adenocarcinoma referred to the urology department for macroscopic hematuria. Computed tomography scan showed, in addition to the lung mass of the right lower lobe with a right mediastinal adenopathy, a thickening of the right lateral bladder wall. Cystoscopy showed inflammatory lesions on the bladder mucosa, which biopsy with immunohistochemical examination revealed to be tumoral proliferation in the lamina propria realizing the same immunohistochemical profile of the primary lung tumor (CK7+\/TTF1+\/CK20\u2212\/PSA\u2212). The patient was treated with palliative platinum-based chemotherapy and unfortunately died 5\u00a0months after diagnosis.<\/jats:p>","DOI":"10.1093\/jscr\/rjab195","type":"journal-article","created":{"date-parts":[[2021,5,18]],"date-time":"2021-05-18T19:10:19Z","timestamp":1621365019000},"source":"Crossref","is-referenced-by-count":4,"title":["Isolated bladder metastasis from lung adenocarcinoma: a case report"],"prefix":"10.1093","volume":"2021","author":[{"given":"Selim","family":"Zaghbib","sequence":"first","affiliation":[{"name":"Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marouene","family":"Chakroun","sequence":"additional","affiliation":[{"name":"Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahmed","family":"Saadi","sequence":"additional","affiliation":[{"name":"Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hamza","family":"Boussaffa","sequence":"additional","affiliation":[{"name":"Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nadia","family":"Znaidi","sequence":"additional","affiliation":[{"name":"Department of Pathology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Soumaya","family":"Rammeh","sequence":"additional","affiliation":[{"name":"Department of Pathology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haroun","family":"Ayed","sequence":"additional","affiliation":[{"name":"Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohamed","family":"Chebil","sequence":"additional","affiliation":[{"name":"Department of Urology, 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Clinical and pathologic distinction from primary testicular neoplasms","volume":"10","author":"Haupt","year":"1984","journal-title":"Cancer"},{"key":"2021070811440201800_ref12","doi-asserted-by":"crossref","first-page":"1583","DOI":"10.5858\/arpa.2014-0061-RA","article-title":"Immunohistochemistry in undifferentiated neoplasm\/tumor of uncertain origin","volume":"138","author":"Lin","year":"2014","journal-title":"Arch Pathol Lab Med"},{"key":"2021070811440201800_ref13","doi-asserted-by":"crossref","first-page":"S27","DOI":"10.1093\/annonc\/mdu199","article-title":"Metastatic non-small-cell lung cancer (NSCLC): ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up","volume":"25","author":"Reck","year":"2014","journal-title":"Ann Oncol"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2021\/5\/rjab195\/38270753\/rjab195.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2021\/5\/rjab195\/38270753\/rjab195.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,8]],"date-time":"2021-07-08T20:33:58Z","timestamp":1625776438000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjab195\/6285238"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,1]]},"references-count":13,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2021,5,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjab195","relation":{},"ISSN":["2042-8812"],"issn-type":[{"type":"electronic","value":"2042-8812"}],"subject":[],"published-other":{"date-parts":[[2021,5]]},"published":{"date-parts":[[2021,5,1]]},"article-number":"rjab195"}}