{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,25]],"date-time":"2023-10-25T16:10:52Z","timestamp":1698250252932},"reference-count":17,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2006,7,12]],"date-time":"2006-07-12T00:00:00Z","timestamp":1152662400000},"content-version":"vor","delay-in-days":4363,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostic Cytopathology"],"published-print":{"date-parts":[[1994,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Thymomas are the most frequent primary tumors of the anterior mediastinum. These lesions are slow growing and can be locally invasive, but extrathoracic metastases are rare, occurring in less than 2% of cases. Fine\u2010needle aspiration biopsy (FNAB) may be helpful in making the diagnosis of metastatic thymoma, with or without a clinical history of primary mediastinal thymoma. We report three cases of metastatic thymoma diagnosed by FNAB. Each case illustrates a distinctive cytologic pattern. While two of the patients had a history of histologically confirmed thymoma 11 and 13 years previously, a third patient presented with an enlarged supraclavicular lymph node and pulmonary nodules, and no prior diagnosis of thymoma. These cases demonstrate that based on distinctive cytologic patterns and features, a diagnosis of metastatic thymoma can be made with FNAB. Ancillary studies will often confirm the diagnosis. Diagn Cytopathol 1994;11:182\u2013187. \u00a9 1994 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/dc.2840110215","type":"journal-article","created":{"date-parts":[[2007,2,22]],"date-time":"2007-02-22T03:42:59Z","timestamp":1172115779000},"page":"182-187","source":"Crossref","is-referenced-by-count":3,"title":["Cytologic patterns of metastatic thymoma: Diagnosis by fine\u2010needle aspiration biopsy"],"prefix":"10.1002","volume":"11","author":[{"given":"Vijaya B.","family":"Reddy","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cesar","family":"Reyes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Helena","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jami","family":"Walloch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manuel","family":"Doria","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Melanie","family":"Castelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Gattuso","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,7,12]]},"reference":[{"key":"e_1_2_1_2_2","volume-title":"Tumors of the thymus. 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Studied by fine\u2010needle aspiration","volume":"35","author":"Vengrove MA","year":"1991","journal-title":"Acta Cytol"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-198601000-00004"},{"key":"e_1_2_1_16_2","first-page":"49","article-title":"The fine structure of thymoma, with emphasis on its differential diagnosis","volume":"81","author":"Levine GD","year":"1975","journal-title":"Am J Pathol"},{"key":"e_1_2_1_17_2","first-page":"250","article-title":"Thymomas and thymic carcinomas","volume":"7","author":"Walker AN","year":"1990","journal-title":"Semin Diagn Pathol"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(19871201)60:11<2727::AID-CNCR2820601125>3.0.CO;2-D"}],"container-title":["Diagnostic Cytopathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fdc.2840110215","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/dc.2840110215","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,24]],"date-time":"2023-10-24T12:59:33Z","timestamp":1698152373000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/dc.2840110215"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,8]]},"references-count":17,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1994,8]]}},"alternative-id":["10.1002\/dc.2840110215"],"URL":"https:\/\/doi.org\/10.1002\/dc.2840110215","archive":["Portico"],"relation":{},"ISSN":["8755-1039","1097-0339"],"issn-type":[{"value":"8755-1039","type":"print"},{"value":"1097-0339","type":"electronic"}],"subject":[],"published":{"date-parts":[[1994,8]]}}}