Document Detail


Epithelial Cyst of the Superior Oblique Muscle Trochlea.
MedLine Citation:
PMID:  24922523     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Abstract Most of the congenital orbital cysts are choristomas such as dermoid or epidermoid and only in a few cases they are epithelial. Clinically, they manifest as cystic movable formations mostly localized in the upper temporal quadrant of the orbit. We describe here the case of a 49-year-old man with an orbital cyst localized in the upper-nasal quadrant of the orbit and which was showing signs of a gradual enlargement and progression over the past weeks. Computed tomography revealed a cyst of 1.9 × 1.6 cm in size and located within the trochlea of the upper oblique muscle. The cyst was completely extirpated after orbitotomy performed by superciliary approach. Histopathology revealed a cyst with nonkeratinized cuboidal epithelium. Postoperative course was uneventful, without inflammation signs, and after 5 weeks excellent functional and aesthetic effects were achieved with no iatrogenic alteration of the ocular motility.
Authors:
Simone Ulivieri; Paolo Galluzzi; Antonio Giorgio; Roberto Lio; Damiana Tacchini; Mario Fruschelli
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-6-12
Journal Detail:
Title:  Orbit (Amsterdam, Netherlands)     Volume:  -     ISSN:  1744-5108     ISO Abbreviation:  Orbit     Publication Date:  2014 Jun 
Date Detail:
Created Date:  2014-6-12     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8301221     Medline TA:  Orbit     Country:  -    
Other Details:
Languages:  ENG     Pagination:  1-3     Citation Subset:  -    
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