Stones in the lacrimal gland: a rare condition

Jakob Halborg, Jan Ulrik Prause, Peter Bjerre Toft, Karen Skjødt, Niels Rath Tommerup, Ole Faurskov Nielsen, Steffen Heegaard, Jakob Halborg, Jan Ulrik Prause, Peter Bjerre Toft, Karen Skjødt, Niels Rath Tommerup, Ole Faurskov Nielsen, Steffen Heegaard

    10 Citations (Scopus)

    Abstract

    PURPOSE: Stones (dacryoliths) in the lacrimal drainage system are relatively common. However, stones in the lacrimal gland itself are very rare. We present three cases of lacrimal gland stones and describe the clinical and histopathological characteristics and composition of the stones. METHODS: Three patients presented with swelling in the lateral canthal region of several months' duration. Clinical examination in each case revealed a mass adjacent to the lacrimal gland. We carried out surgical excision, histological examination and Raman spectroscopy. RESULTS: Histopathological examination of the excised material showed an eosinophilic, amorphic material organized in lamellae and localized in a ductule. The findings were consistent with a stone in the lacrimal gland in all three cases. All stones were composed of proteins of similar types. After surgery, the three patients healed without complications. CONCLUSIONS: Lacrimal gland stones represent a very rare but relevant differential diagnosis when a patient presents with unilateral persistent conjunctivitis or with a tumour in the lateral canthus. Treatment is excision under local anaesthesia.
    Original languageEnglish
    JournalActa Ophthalmologica Scandinavica
    Volume87
    Issue number6
    Pages (from-to)672-5
    Number of pages4
    ISSN1395-3907
    DOIs
    Publication statusPublished - 1 Sept 2009

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