Abstract:
BACKGROUND:Oncocytoma is rarely found around the lacrimal punctum. We describe a case of oncocytoma of the peripunctum. METHODS:Case report. RESULTS:An 88-year-old patient presented with a upper peripunctal mass in the left eye. The tumor was completely excised including the lacrimal punctum and part of the canaliculus. The upper eyelid was reconstructed with a skin flap from the residual skin of the lid, and the lacrimal canaliclus was replaced by a silicone rubber tube. Histologically, the tumor had tubulo-papillary architecture and was composed of two layers of cuboidal cells. The cytoplasm of the tumor cells was rich in eosinophilic granules. The diagnosis was oncocytoma arising from the canaliculus. CONCLUSION:Oncocytoma should be considered in differential diagnosis of a peripunctal mass in elderly patients. In this patient it probably originated from the epithelium of the lacrimal canaliculus.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Imaizumi M,Nakatsuka Kdoi
10.1007/s10792-006-9008-7subject
Has Abstractpub_date
2005-06-01 00:00:00pages
111-3issue
3eissn
0165-5701issn
1573-2630journal_volume
26pub_type
杂志文章abstract::Onchocerciasis is a major blinding disease affecting at least 28 million people in Africa and Latin America. Although a large-scale vector control program has been highly successful in limiting transmission of infection in West Africa, there has not been a satisfactory form of treatment available for those already inf...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00136735
更新日期:1987-12-01 00:00:00
abstract:PURPOSE:Our aim was to summarize key aspects of the pathomechanism and the ocular involvements of rheumatic and systemic autoimmune diseases. METHODS:Apart from a paper in French (Morax V, Ann Oculist 109:368-370, 1893), all papers referred to in this article were published in English. All the materials were peer-revi...
journal_title:International ophthalmology
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doi:10.1007/s10792-019-01183-9
更新日期:2020-02-01 00:00:00
abstract:PURPOSE:To compare the preoperative and postoperative measurements of optical low-coherence reflectometry (OLCR) biometry and assessment of its refractive predictability. METHODS:A total of 114 eyes of 102 patients who underwent cataract treatment were prospectively examined. The axial length (AL), central corneal thi...
journal_title:International ophthalmology
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pub_type: 杂志文章
doi:10.1007/s10792-013-9750-6
更新日期:2014-02-01 00:00:00
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pub_type: 临床试验,杂志文章
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更新日期:2009-08-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章,随机对照试验
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更新日期:2018-06-01 00:00:00
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journal_title:International ophthalmology
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更新日期:1989-01-01 00:00:00
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更新日期:2005-06-01 00:00:00
abstract::To evaluate the clinical efficacy of transcutaneous everting sutures for lower eyelid involutional entropion in Chinese patients. A retrospective, non-comparative, interventional case series. This retrospective study consecutively reviewed the medical records of all patients with involutional lower eyelid entropion wh...
journal_title:International ophthalmology
pub_type: 杂志文章
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journal_title:International ophthalmology
pub_type: 杂志文章
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更新日期:2009-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:1998-01-01 00:00:00
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更新日期:2020-10-20 00:00:00
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pub_type: 杂志文章
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更新日期:2020-02-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.1007/s10792-020-01365-w
更新日期:2020-08-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章,评审
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更新日期:2015-08-01 00:00:00
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更新日期:2014-06-01 00:00:00
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更新日期:2004-07-01 00:00:00
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pub_type: 杂志文章,评审
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00918866
更新日期:1993-02-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-013-9817-4
更新日期:2014-06-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10792-008-9245-z
更新日期:2009-10-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
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更新日期:2019-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2019-11-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2017-10-01 00:00:00
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journal_title:International ophthalmology
pub_type: 临床试验,杂志文章
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更新日期:2018-02-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-016-0195-6
更新日期:2016-10-01 00:00:00