{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,22]],"date-time":"2026-05-22T10:07:09Z","timestamp":1779444429762,"version":"3.53.1"},"reference-count":2,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T00:00:00Z","timestamp":1700524800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T00:00:00Z","timestamp":1700524800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["The International Journal of Lower Extremity Wounds"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:p>Chronic lower leg ulcers (LLUs) are a very common and associated with a high subjective and economic burden. They can be caused by a variety of factors. We have observed a common clinical feature in patients suffering from LLUs, which ultimately proved to be basal cell carcinomas (BCCs). We have nicknamed this sign \u201cthe pink doughnut sign.\u201d The pink doughnut sign can aid in the early recognition of such BCCs, which is crucial to prevent unnecessary suffering, treatment costs, and poor local outcomes.<\/jats:p>","DOI":"10.1177\/15347346231215596","type":"journal-article","created":{"date-parts":[[2023,11,22]],"date-time":"2023-11-22T01:34:41Z","timestamp":1700616881000},"page":"645-646","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["The Pink Doughnut Sign\u2014A Clinical Clue to Recognize Basal Cell Carcinoma Presenting as Chronic Leg Ulcer"],"prefix":"10.1177","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8396-3977","authenticated-orcid":false,"given":"Matiar","family":"Madanchi","sequence":"first","affiliation":[{"name":"Department of Dermatology, University Hospital of Basel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alina","family":"M\u00fcller","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University Hospital of Basel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mara Lynda","family":"Zehnder","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University Hospital of Basel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon Mirari","family":"M\u00fcller","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University Hospital of Basel"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,11,21]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/bjd.13953"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/jdv.12550"}],"container-title":["The International Journal of Lower Extremity Wounds"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15347346231215596","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15347346231215596","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15347346231215596","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,22]],"date-time":"2026-05-22T09:48:10Z","timestamp":1779443290000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15347346231215596"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,21]]},"references-count":2,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["10.1177\/15347346231215596"],"URL":"https:\/\/doi.org\/10.1177\/15347346231215596","relation":{},"ISSN":["1534-7346","1552-6941"],"issn-type":[{"value":"1534-7346","type":"print"},{"value":"1552-6941","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,11,21]]}}}