Ectopic lacrimal gland in a complex choristoma involving the lacrimal sac fossa
نویسندگان
چکیده
منابع مشابه
Lacrimal gland choristoma of the iris.
Intraocular lacrimal gland tissue is an extremely rare choristoma. A newborn girl was seen with a fleshy, vascular tumor arising from the peripheral iris and the anterior chamber angle. The tumor was treated with topical steroids on suspicion of a juvenile xanthogranuloma; later, it grew slightly and a secondary glaucoma developed. Histopathological examination of the resected tumor showed lacr...
متن کاملEctopic intraocular lacrimal gland tissue.
Ectopic lacrimal gland tissue is rarely found within the eye. The first report was that of Puech (i 887) who described an adenoma of the choroid in an adult female. The lesion had the appearance of lacrimal gland tissue which was adherent to the sclera and the retina. After an interval of 65 years Christensen and Anderson (I 952) described ectopic lacrimal gland tissue within the sclera, ciliar...
متن کاملPrimary Systemic Amyloidosis Involving the Lacrimal Sac
Dear Editor, Amyloidosis is a heterogeneous group of diseases characterized by extracellular amyloid deposits in different organs [1]. Deposition may occur secondary to a systemic disease or as primary amyloidosis in absence of a systemic disease. Periocular and orbital amyloidosis are rare, especially in the lacrimal apparatus. In South Korea, only 12 cases of amyloidosis have been reported, a...
متن کاملHeterotopic Lacrimal Gland as a Component of Ocular Choristoma
= Abstract = Review of 8 cases of heterotopic lacrimal gland tissue in epibulbar conjunctival region disclosed frequent mixture of pilosebaceous structure, adipose tissue, smooth muscle. etc. The term complex choristoma appears appropriate to designate a mixture of this variety, although each element can be predominant in a single lesion. Complex choristoma containing lacrimal gland was commonl...
متن کاملPlexiform Neurofibroma Involving the Lacrimal Gland
BACKGROUND To present a rare case of a 2-year-old girl with neurofibromatosis type 1 (NF1) who presented with ptosis of the right upper eyelid along with a tumor in the eyelid. METHODS A magnetic resonance imaging scan of the orbit revealed a solid tumor located extraconally at the site of the right lacrimal gland. A transcranial orbitotomy was performed. RESULTS Histopathological examinati...
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ژورنال
عنوان ژورنال: Saudi Journal of Ophthalmology
سال: 2017
ISSN: 1319-4534
DOI: 10.1016/j.sjopt.2017.04.004