{"title":"Canalicular Cyst After Punctal Plug Insertion.","authors":"Dong Jun Lee, Jung Hyo Ahn","doi":"10.1097/SCS.0000000000010595","DOIUrl":null,"url":null,"abstract":"<p><p>This study describes the case of a patient with a canalicular cyst after punctal plug insertion. A 73-year-old male patient presented with a cystic mass on the right lower eyelid. He had undergone bilateral punctal occlusion with an absorbable punctal plug for dry eye syndrome 8 years ago. The lesion was palpable on the medial side of the right lower eyelid, accompanied by ectropion but without any inflammatory signs. Incision and drainage were performed, and a reduction in the size of the cystic mass was observed. Dacryocystography revealed cystic dilation of the right lower canaliculus, and a lacrimal probing test revealed right lower canalicular obstruction, leading to the diagnosis of a canalicular cyst. If a patient who has undergone punctal occlusion with punctal plugs presents with a mass in the medial canthus, a canalicular cyst should be considered in the differential diagnosis.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/SCS.0000000000010595","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/28 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
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Abstract
This study describes the case of a patient with a canalicular cyst after punctal plug insertion. A 73-year-old male patient presented with a cystic mass on the right lower eyelid. He had undergone bilateral punctal occlusion with an absorbable punctal plug for dry eye syndrome 8 years ago. The lesion was palpable on the medial side of the right lower eyelid, accompanied by ectropion but without any inflammatory signs. Incision and drainage were performed, and a reduction in the size of the cystic mass was observed. Dacryocystography revealed cystic dilation of the right lower canaliculus, and a lacrimal probing test revealed right lower canalicular obstruction, leading to the diagnosis of a canalicular cyst. If a patient who has undergone punctal occlusion with punctal plugs presents with a mass in the medial canthus, a canalicular cyst should be considered in the differential diagnosis.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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