{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:15:30Z","timestamp":1769904930445,"version":"3.49.0"},"reference-count":7,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2011,10,13]],"date-time":"2011-10-13T00:00:00Z","timestamp":1318464000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pathology International"],"published-print":{"date-parts":[[2011,12]]},"abstract":"<jats:p>Perivascular epithelioid cell tumor (PEComas), other than angiomyolipoma, clear cell \u2018sugar\u2019 tumor of the lung, and lymphangioleiomyomatosis, is an uncommon mesenchymal neoplasm that arises in the soft tissue and visceral organs. We report herein two cases of sclerosing PEComa; a distinctive variant of PEComa, which is characterized by extensive stromal hyalinization, occurring in the uterus and broad ligament. The patients were 34\u2010 and 51\u2010year\u2010old females with no family history of tuberous sclerosis complex. Macroscopically, the tumors had white to gray cut surfaces and were microscopically composed of predominantly spindle\u2010 to polygon\u2010shaped cells with clear to slightly eosinophilic cytoplasm and pleomorphic nuclei focally arranged in a perivascular pattern, accompanied by marked stromal hyalinization. These tumor cells were immunohistochemically positive for HMB45 and \u03b1\u2010smooth muscle actin. Although this variant of PEComa is very rare, this entity should be considered as a potential primary neoplasm of the female genital organs.<\/jats:p>","DOI":"10.1111\/j.1440-1827.2011.02737.x","type":"journal-article","created":{"date-parts":[[2011,10,13]],"date-time":"2011-10-13T12:43:17Z","timestamp":1318509797000},"page":"768-772","source":"Crossref","is-referenced-by-count":29,"title":["Sclerosing variant of perivascular epithelioid cell tumor in the female genital organs"],"prefix":"10.1111","volume":"61","author":[{"given":"Yuichi","family":"Yamada","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hidetaka","family":"Yamamoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshihiro","family":"Ohishi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenichi","family":"Nishiyama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masao","family":"Fukuhara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshiaki","family":"Saitou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masazumi","family":"Tsuneyoshi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshinao","family":"Oda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,10,13]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2009.05.011"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.pas.0000173232.22117.37"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1080\/00313029400169561"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1827.2006.01917.x"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e318161dc34"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1097\/PGP.0b013e3181a3a4de"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1827.2008.02228.x"}],"container-title":["Pathology International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fj.1440-1827.2011.02737.x","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/j.1440-1827.2011.02737.x","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T07:56:38Z","timestamp":1698738998000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/j.1440-1827.2011.02737.x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,10,13]]},"references-count":7,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2011,12]]}},"alternative-id":["10.1111\/j.1440-1827.2011.02737.x"],"URL":"https:\/\/doi.org\/10.1111\/j.1440-1827.2011.02737.x","archive":["Portico"],"relation":{},"ISSN":["1320-5463","1440-1827"],"issn-type":[{"value":"1320-5463","type":"print"},{"value":"1440-1827","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,10,13]]}}}