{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T09:50:23Z","timestamp":1780480223291,"version":"3.54.1"},"reference-count":12,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2002,12,1]],"date-time":"2002-12-01T00:00:00Z","timestamp":1038700800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2002,12,1]],"date-time":"2002-12-01T00:00:00Z","timestamp":1038700800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pituitary"],"published-print":{"date-parts":[[2002,12]]},"DOI":"10.1023\/a:1025334001748","type":"journal-article","created":{"date-parts":[[2003,9,19]],"date-time":"2003-09-19T17:20:03Z","timestamp":1063992003000},"page":"261-265","source":"Crossref","is-referenced-by-count":36,"title":["Falsely Low Serum Prolactin in Two Cases of Invasive Macroprolactinoma"],"prefix":"10.1007","volume":"5","author":[{"given":"Christof","family":"Sch\u00f6fl","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Beate","family":"Sch\u00f6fl-Siegert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johann Hinrich","family":"Karstens","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Bremer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Lenarz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jose Sebastian Fernandez","family":"Cuarezma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Madjid","family":"Samii","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander","family":"von zur M\u00fchlen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Georg","family":"Brabant","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","reference":[{"key":"5141832_CR1","first-page":"3","volume-title":"The invasive adenomas of the anterior pituitary (The Sherington Lectures)","author":"G. Jefferson","year":"1955","unstructured":"Jefferson G. The invasive adenomas of the anterior pituitary (The Sherington Lectures). Liverpool: Liverpool University Press, 1955;3."},{"key":"5141832_CR2","doi-asserted-by":"crossref","first-page":"804","DOI":"10.1002\/(SICI)1097-0142(19970215)79:4<804::AID-CNCR18>3.0.CO;2-3","volume":"79","author":"PJ Pernicone","year":"1997","unstructured":"Pernicone PJ, Scheithauer BW, Sebo TJ et al. Pituitary carcinoma. Cancer 1997;79:804\u2013812.","journal-title":"Cancer"},{"key":"5141832_CR3","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1111\/j.1365-2265.1991.tb00299.x","volume":"34","author":"D Cunnah","year":"1991","unstructured":"Cunnah D, Besser M. Management of prolactinomas. Clin Endocrinol 1991;34:231\u2013235.","journal-title":"Clin Endocrinol"},{"key":"5141832_CR4","doi-asserted-by":"crossref","first-page":"2381","DOI":"10.1210\/jcem.82.8.4188","volume":"82","author":"C. Wilson","year":"1997","unstructured":"Wilson C. Extensive personal experience. Surgical management of pituitary tumors. J Clin Endocrinol Metab 1997;82:2381\u20132386.","journal-title":"J Clin Endocrinol Metab"},{"key":"5141832_CR5","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1210\/edrv-13-2-220","volume":"13","author":"JS Bevan","year":"1992","unstructured":"Bevan JS, Webster J, Burke CW. Dopamine agonists and pituitary tumor shrinkage. Endocr Rev 1992;13:221\u2013235.","journal-title":"Endocr Rev"},{"key":"5141832_CR6","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1056\/NEJM198509123131103","volume":"313","author":"A Luizzi","year":"1985","unstructured":"Luizzi A, Dallabonzana D, Oppizzi G et al. Low dose of dopamine agonists in the long-term treatment of macroprolactinomas. N Eng J Med 1985;313:656\u2013659.","journal-title":"N Eng J Med"},{"key":"5141832_CR7","doi-asserted-by":"crossref","first-page":"2518","DOI":"10.1210\/jcem.84.7.5810","volume":"84","author":"J Verhelst","year":"1999","unstructured":"Verhelst J, Abs R, Maiter D et al. Cabergoline in the treatment of hyperprolactinemia: A study in 455 patients. J Clin Endocinol Metab 1999;84:2518\u20132522.","journal-title":"J Clin Endocinol Metab"},{"key":"5141832_CR8","doi-asserted-by":"crossref","first-page":"2165","DOI":"10.1001\/archinte.1993.00410180125014","volume":"153","author":"M. Ahmed","year":"1993","unstructured":"Ahmed M. Pituitary apoplexy revisited. Arch Intern Med 1993;153:2165\u20132168.","journal-title":"Arch Intern Med"},{"key":"5141832_CR9","first-page":"1789","volume":"85","author":"BM Arafah","year":"2000","unstructured":"Arafah BM, Prunty D, Ybarra J et al. The dominant role of increased intrasellar pressure in the pathogenesis of hypopituitarism, hyperprolactinemia, and headaches in patients with pituitary adenomas. J Clin Endocrinol Metab 2000;85:1789\u20131793.","journal-title":"J Clin Endocrinol Metab"},{"key":"5141832_CR10","first-page":"200","volume":"18","author":"GA Hobbs","year":"1995","unstructured":"Hobbs GA, Watson M, Hess P. A \"hook effect\" detected in a two-step immunoassay. J Clin Ligand Assay 1995;18:200\u2013204.","journal-title":"J Clin Ligand Assay"},{"key":"5141832_CR11","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1046\/j.1365-2265.1996.663486.x","volume":"44","author":"E Jean","year":"1996","unstructured":"Jean E, Blain F, Comtois R. High prolactin levels may be missed by immunoradiometric assay in patients with macroprolactinomas. Clin Endocrinol 1996;44:305\u2013309.","journal-title":"Clin Endocrinol"},{"key":"5141832_CR12","doi-asserted-by":"crossref","first-page":"913","DOI":"10.1097\/00006123-199804000-00126","volume":"42","author":"AL Barkan","year":"1998","unstructured":"Barkan AL, Chandler WF. Giant pituitary prolactinoma with falsely low serum prolactin: The pitfall of the \"high-dose hook effect\": Case report. Neurosurgery 1998;42:913\u2013915.","journal-title":"Neurosurgery"}],"container-title":["Pituitary"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1023\/A:1025334001748.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1023\/A:1025334001748\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1023\/A:1025334001748.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,4]],"date-time":"2025-08-04T04:52:15Z","timestamp":1754283135000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1023\/A:1025334001748"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,12]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2002,12]]}},"alternative-id":["5141832"],"URL":"https:\/\/doi.org\/10.1023\/a:1025334001748","relation":{},"ISSN":["1386-341X","1573-7403"],"issn-type":[{"value":"1386-341X","type":"print"},{"value":"1573-7403","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,12]]}}}