{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,16]],"date-time":"2026-03-16T22:01:13Z","timestamp":1773698473718,"version":"3.50.1"},"reference-count":0,"publisher":"Codon Publications","issue":"3","license":[{"start":{"date-parts":[[2016,12,23]],"date-time":"2016-12-23T00:00:00Z","timestamp":1482451200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["jkcvhl"],"abstract":"<jats:p>Blepharoptosis is the drooping or inferior displacement of the upper eyelid. Blepharoptosis can be either congenital or acquired. Tumour metastasis is one of the acquired causes of blepharop-tosis. The lungs, locoregional lymph nodes, bone and liver are the usual sites of metastases of renal cell carcinoma (RCC); however, unusual locations of RCC have also been reported. Herein, we describe a case of a 47-year-old man with unilateral ptosis and blurred vision due to meta-static RCC. We describe the different causes of blepharopstosis, the path that led to the diagno-sis, and how RCC can metastasize to unusual anatomical regions such as the orbit. Symptoms such as exophthalmos, lid edema, diplopia, ptosis, cranial nerve paralysis or blurred vision may mime a benign disease; however, they could also be the symptoms of a systemic malignancy.<\/jats:p>","DOI":"10.15586\/jkcvhl.2016.61","type":"journal-article","created":{"date-parts":[[2016,12,22]],"date-time":"2016-12-22T13:04:42Z","timestamp":1482411882000},"page":"11-15","source":"Crossref","is-referenced-by-count":4,"title":["Unilateral Blepharoptosis from Renal Cell Carcinoma"],"prefix":"10.15586","volume":"3","author":[{"given":"Federico","family":"Greco","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lorenzo","family":"Sabatino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Sabatino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manuele","family":"Casale","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlo Cosimo","family":"Quattrocchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruno","family":"Beomonte Zobel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"6228","published-online":{"date-parts":[[2016,12,23]]},"container-title":["Journal of Kidney Cancer and VHL"],"original-title":[],"link":[{"URL":"https:\/\/jkcvhl.com\/index.php\/jkcvhl\/article\/download\/61\/141","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jkcvhl.com\/index.php\/jkcvhl\/article\/download\/61\/139","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jkcvhl.com\/index.php\/jkcvhl\/article\/download\/61\/139","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,24]],"date-time":"2021-10-24T04:46:38Z","timestamp":1635050798000},"score":1,"resource":{"primary":{"URL":"https:\/\/jkcvhl.com\/index.php\/jkcvhl\/article\/view\/61"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,12,23]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2016,9,25]]}},"URL":"https:\/\/doi.org\/10.15586\/jkcvhl.2016.61","relation":{},"ISSN":["2203-5826"],"issn-type":[{"value":"2203-5826","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,12,23]]}}}