{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T16:44:03Z","timestamp":1783183443137,"version":"3.54.6"},"reference-count":13,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2015,5,21]],"date-time":"2015-05-21T00:00:00Z","timestamp":1432166400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostic Cytopathology"],"published-print":{"date-parts":[[2015,8]]},"abstract":"<jats:p>Histiocytic sarcoma (HS) is a rare malignant tumor, and in extraordinary circumstances it can be transdifferentiated from a low\u2010grade B\u2010cell lymphoma. In our report, a 62\u2010year\u2010old female was initially diagnosed with a low\u2010grade follicular lymphoma, and 2 years later she presented with bilateral lung masses and lymphadenopathy. Fine needle aspiration (FNA) of the lung masses revealed solid nests of large pleomorphic epithelioid cells. By immunohistochemical studies, the tumor cells were positive for histiocytic markers (CD68 and CD163) and S100, supporting a diagnosis of HS with dendritic cell differentiation. Further fluorescence in situ hybridization (FISH) analyses detected IGH@\/BCL2 rearrangement in both the previous follicular lymphoma and the current HS, which was highly suggestive of the clonal relationship between these two tumors. To the best of our knowledge, this is the first case of transformation of follicular lymphoma into HS diagnosed by FNA of lung masses. Diagn. Cytopathol. 2015;43:659\u2013663. \u00a9 2015 Wiley Periodicals, Inc.<\/jats:p>","DOI":"10.1002\/dc.23285","type":"journal-article","created":{"date-parts":[[2015,5,21]],"date-time":"2015-05-21T08:08:59Z","timestamp":1432195739000},"page":"659-663","source":"Crossref","is-referenced-by-count":17,"title":["Fine needle aspiration cytology of histiocytic sarcoma with dendritic cell differentiation: A case of transdifferentiation from low\u2010grade follicular lymphoma"],"prefix":"10.1002","volume":"43","author":[{"given":"Sanjana","family":"Mehrotra","sequence":"first","affiliation":[{"name":"Department of Pathology University of Colorado School of Medicine Aurora Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zenggang","family":"Pan","sequence":"additional","affiliation":[{"name":"Department of Pathology University of Colorado School of Medicine Aurora Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,5,21]]},"reference":[{"key":"e_1_2_4_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/107327481402100405"},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.3109\/10428191003699845"},{"key":"e_1_2_4_4_1","doi-asserted-by":"publisher","DOI":"10.5858\/arpa.2012-0104-RS"},{"key":"e_1_2_4_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/modpathol.2011.102"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.3960\/jslrt.53.1"},{"key":"e_1_2_4_7_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2559.2002.01418.x"},{"key":"e_1_2_4_8_1","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2007-11-124792"},{"key":"e_1_2_4_9_1","first-page":"827","article-title":"Histiocytic sarcoma with interdigitating dendritic cell differentiation","volume":"26","author":"Porter DW","year":"2004","journal-title":"J Pediatr Hematol Oncol"},{"key":"e_1_2_4_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/dc.21215"},{"key":"e_1_2_4_11_1","doi-asserted-by":"publisher","DOI":"10.1038\/leu.2014.167"},{"key":"e_1_2_4_12_1","doi-asserted-by":"publisher","DOI":"10.18632\/oncotarget.2061"},{"key":"e_1_2_4_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/his.12416"},{"key":"e_1_2_4_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0560.2011.01769.x"}],"container-title":["Diagnostic Cytopathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fdc.23285","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/dc.23285","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T14:24:53Z","timestamp":1695565493000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/dc.23285"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,5,21]]},"references-count":13,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2015,8]]}},"alternative-id":["10.1002\/dc.23285"],"URL":"https:\/\/doi.org\/10.1002\/dc.23285","archive":["Portico"],"relation":{},"ISSN":["8755-1039","1097-0339"],"issn-type":[{"value":"8755-1039","type":"print"},{"value":"1097-0339","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,5,21]]}}}