{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:41:05Z","timestamp":1753882865195,"version":"3.41.2"},"reference-count":15,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["SAGE Open Medical Case Reports"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:p> Superficial angiomyxoma is an infrequent benign soft tissue tumor, clinically presented as slow-growing, painless cutaneous, or subcutaneous mass. It is mostly described in middle aged population with preference location in trunk, head, neck, and genitalia. Herein, we report a rare growth variant of a solitary superficial angiomyxoma with uncommon site of occurrence in a 39-year-old female. Pedunculated superficial angiomyxoma originating in anal canal is extremely rare. Histological features of the lesion comprising of spindle-shaped and stellate cells dispersed in myxoid stroma and prominent thin-walled blood vessels defined the diagnosis of superficial angiomyxoma. Tumor cells with immunohistochemistry analysis showed positivity for vimentin and CD34 and negativity for S100, while Ki-67 showed a low proliferation index. The recurrence of superficial angiomyxoma is previously described, but in our case no signs of recurrence were seen in follow-up for a period of 6 months. Superficial angiomyxoma should be considered as differential diagnosis with other polypoid or nodular masses in anal canal. <\/jats:p>","DOI":"10.1177\/2050313x241281263","type":"journal-article","created":{"date-parts":[[2024,9,14]],"date-time":"2024-09-14T09:35:42Z","timestamp":1726306542000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["A rare clinical presentation of pedunculated superficial angiomyxoma in the anal canal: A case report"],"prefix":"10.1177","volume":"12","author":[{"given":"Arjeta","family":"Podrimaj-Bytyqi","sequence":"first","affiliation":[{"name":"Faculty of Medicine, University of Pristina, Pristina, Kosovo"},{"name":"Institute of Pathology, University Clinical Center of Kosova, Pristina, Kosovo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-6705-6338","authenticated-orcid":false,"given":"Merita","family":"Hashani","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, University of Pristina, Pristina, Kosovo"},{"name":"Institute of Pathology, University Clinical Center of Kosova, Pristina, Kosovo"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,9,14]]},"reference":[{"doi-asserted-by":"publisher","key":"bibr1-2050313X241281263","DOI":"10.1097\/00000478-198807000-00003"},{"doi-asserted-by":"publisher","key":"bibr2-2050313X241281263","DOI":"10.1097\/00000478-199908000-00008"},{"doi-asserted-by":"publisher","key":"bibr3-2050313X241281263","DOI":"10.1097\/00004347-199710000-00006"},{"doi-asserted-by":"publisher","key":"bibr4-2050313X241281263","DOI":"10.3919\/jjsa.71.1575"},{"issue":"2","key":"bibr5-2050313X241281263","first-page":"156","volume":"127","author":"Kamilaris C","year":"2019","journal-title":"Exp Clin Endocrinol Diabetes"},{"doi-asserted-by":"publisher","key":"bibr6-2050313X241281263","DOI":"10.1016\/j.mpdhp.2013.12.001"},{"doi-asserted-by":"publisher","key":"bibr7-2050313X241281263","DOI":"10.5858\/arpa.2011-0056-RS"},{"issue":"1","key":"bibr8-2050313X241281263","first-page":"26","volume":"24","author":"McCluggage WG","year":"2005","journal-title":"Int J Gynecol Pathol"},{"doi-asserted-by":"publisher","key":"bibr9-2050313X241281263","DOI":"10.4103\/IJPM.IJPM_302_17"},{"doi-asserted-by":"publisher","key":"bibr10-2050313X241281263","DOI":"10.1097\/00000478-199801000-00009"},{"doi-asserted-by":"publisher","key":"bibr11-2050313X241281263","DOI":"10.1016\/j.hpr.2022.300649"},{"issue":"1","key":"bibr12-2050313X241281263","first-page":"60","volume":"9","author":"B\u00f6l\u00fck SE","year":"2022","journal-title":"Bo\u011fazi\u00e7i T\u0131p Derg"},{"doi-asserted-by":"publisher","key":"bibr13-2050313X241281263","DOI":"10.22551\/2023.40.1003.10258"},{"doi-asserted-by":"publisher","key":"bibr14-2050313X241281263","DOI":"10.1177\/1066896920913116"},{"doi-asserted-by":"publisher","key":"bibr15-2050313X241281263","DOI":"10.1016\/j.ijscr.2020.06.050"}],"container-title":["SAGE Open Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2050313X241281263","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2050313X241281263","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2050313X241281263","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T12:40:58Z","timestamp":1741005658000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2050313X241281263"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1]]},"references-count":15,"alternative-id":["10.1177\/2050313X241281263"],"URL":"https:\/\/doi.org\/10.1177\/2050313x241281263","relation":{},"ISSN":["2050-313X","2050-313X"],"issn-type":[{"type":"print","value":"2050-313X"},{"type":"electronic","value":"2050-313X"}],"subject":[],"published":{"date-parts":[[2024,1]]},"article-number":"2050313X241281263"}}