Document Detail

Acquired lacrimal sac fistula mimicking basal cell carcinoma.
MedLine Citation:
PMID:  23330705     Owner:  NLM     Status:  Publisher    
BACKGROUND: Lacrimal sac fistulae can arise after an episode of dacryocystitis, usually forming below the medial canthus. Preceding symptoms of a watery eye with mucous discharge and a history or signs of inflammation are typical. OBJECTIVES: To highlight the features of lacrimal sac fistulae and encourage readers to consider this in the differential diagnosis of apparently ulcerative medial canthal skin lesions. METHODS: We describe three patients with inferior-medial canthal ulcerative skin lesions, all referred to ophthalmic plastic surgeons either by dermatologists or plastic surgeons, presumed clinically to have basal cell carcinoma (BCC). RESULTS: All three were in fact due to acquired lacrimal sac fistulae and syringing of the nasolacrimal system confirmed the presence of a fistula. CONCLUSIONS: These cases illustrate the importance of questioning patients about their previous ocular symptoms when dealing with less familiar periocular lesions.
A S Litwin; H Timlin; S Sagili; M Wright; R Malhotra
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-1-21
Journal Detail:
Title:  The British journal of dermatology     Volume:  -     ISSN:  1365-2133     ISO Abbreviation:  Br. J. Dermatol.     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-1-21     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0004041     Medline TA:  Br J Dermatol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
©The Authors BJD © 2013 British Association of Dermatologists.
Corneoplastic Unit, Queen Victoria Hospital NHS Trust, East Grinstead, West Sussex, RH19 3, DZ.
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