{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,20]],"date-time":"2025-12-20T22:17:06Z","timestamp":1766269026980},"reference-count":65,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2012,8,9]],"date-time":"2012-08-09T00:00:00Z","timestamp":1344470400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Cutan Pathol"],"published-print":{"date-parts":[[2012,9]]},"abstract":"<jats:p>Mycosis fungoides (<jats:styled-content style=\"fixed-case\">MF<\/jats:styled-content>) is the most common type of cutaneous lymphoma and has protean clinicopathological manifestations. Follicular or folliculotropic <jats:styled-content style=\"fixed-case\">MF<\/jats:styled-content> (<jats:styled-content style=\"fixed-case\">FMF<\/jats:styled-content>) is a rare variant, which histopathologically is characterized by pronounced folliculotropism of neoplastic T cells, with or without follicular mucinosis, and clinically by an impaired prognosis compared to classic <jats:styled-content style=\"fixed-case\">MF<\/jats:styled-content>. In contrast, unilesional <jats:styled-content style=\"fixed-case\">MF<\/jats:styled-content> is a very rare variant with an excellent prognosis, with a single case of large\u2010cell transformation reported to date. The combination of folliculotropic and unilesional <jats:styled-content style=\"fixed-case\">MF<\/jats:styled-content> is very unusual, with only two cases reported to date. Here we report two patients with unilesional folliculotropic <jats:styled-content style=\"fixed-case\">MF<\/jats:styled-content> with progression to tumor stage in both patients. To the best of our knowledge, this is the first report on the disease evolution with large\u2010cell transformation and progression of unilesional <jats:styled-content style=\"fixed-case\">FMF<\/jats:styled-content>. Complete remission was achieved by local radiation therapy in both patients. The differential diagnoses, classification and implications for the treatment of unilesional <jats:styled-content style=\"fixed-case\">FMF<\/jats:styled-content> as well as the pertinent literature are discussed.<\/jats:p>","DOI":"10.1111\/j.1600-0560.2012.01965.x","type":"journal-article","created":{"date-parts":[[2012,8,9]],"date-time":"2012-08-09T07:44:39Z","timestamp":1344498279000},"page":"853-860","source":"Crossref","is-referenced-by-count":32,"title":["Unilesional follicular mycosis fungoides: report of two cases with\u00a0progression to tumor stage and\u00a0review of the literature"],"prefix":"10.1111","volume":"39","author":[{"given":"Werner","family":"Kempf","sequence":"first","affiliation":[{"name":"Kempf und Pfaltz Histologische Diagnostik  Zurich Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dmitry V.","family":"Kazakov","sequence":"additional","affiliation":[{"name":"Department of Pathology Faculty of Medicine in Pilsen Charles University in Prague  Prague Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin","family":"Schermesser","sequence":"additional","affiliation":[{"name":"Dermatology Practice  Basel Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stanislav A.","family":"Buechner","sequence":"additional","affiliation":[{"name":"Histologische Diagnostik and Dermatology Practice  Basel Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laurent","family":"Parmentier","sequence":"additional","affiliation":[{"name":"Department of Dermatology University Hospital Bern  Bern Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anja","family":"Wysocki","sequence":"additional","affiliation":[{"name":"Department of Dermatology Kantonsspital Lucerne  Lucerne Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriele","family":"Palmedo","sequence":"additional","affiliation":[{"name":"Dermatopathologie Friedrichshafen Bodensee  Friedrichshafen Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"H\u00e4usermann","sequence":"additional","affiliation":[{"name":"Department of Dermatology University Hospital Basel  Basel Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,8,9]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2004-09-3502"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0303-6987.2005.00495.x"},{"key":"e_1_2_5_4_1","first-page":"73","article-title":"Variants of mycosis fungoides and related cutaneous T\u2010cell lymphomas","volume":"8","author":"LeBoit PE","year":"1991","journal-title":"Semin Diagn Pathol"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-199407000-00001"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-3083.2004.00937.x"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2004.12.018"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0560.2009.01417.x"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1159\/000051542"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1159\/000018131"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000372-199912000-00003"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0190-9622(89)70008-6"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.138.2.182"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.144.6.738"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1067\/mjd.2000.107741"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e3180439bdc"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0560.2002.291012.x"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0560.2001.281006.x"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0190-9622(03)02491-5"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.138.2.191"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1001\/archdermatol.2010.101"},{"key":"e_1_2_5_22_1","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1001\/archderm.1996.03890300111015","article-title":"Pilotropic cutaneous T\u2010cell lymphoma without mucinosis. 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