Cyst of accessory lacrimal gland.
نویسندگان
چکیده
We present a case of an epithelial cyst of the conjunctiva caused by the dilatation of an accessory lacrimal gland. The case is peculiar in regard to the size of the cyst and the absence of traumatic or inflammatory factors to explain the retention of fluid.
منابع مشابه
Ductal cysts of the accessory lacrimal glands: CT findings.
Benign ductal cysts of the accessory lacrimal glands are uncommon lesions of the orbit, arising from the glands of Wolfring and Krause. We report two patients with histopathologically proved cysts in whom CT scans revealed well-circumscribed extraconal cystic lesions adjacent to the globe, involving both eyelids. Radiologists should be aware of these rare lesions so as to include them in the di...
متن کامل4 Endoscopic Dacryocystorhinostomy Farhad
Many accessory lacrimal glands can be found along the inner surface of the eyelids. A variable number of thin-walled excretory ducts, blood vessels, lymphatics, and nerves pass from the main orbital gland into these accessory lacrimal glands. The ducts continue downward, and about 12 of them empty into the conjunctival fornix approximately 5 mm above the superior margin of the upper tarsus. Bec...
متن کاملLacrimal Gland Intra-Lobular Duct Cysts Associated with Focal Vasculitis.
PURPOSE Description of the clinical and histopathological features of unusual lacrimal gland intra-glandular duct cysts. PROCEDURES A 38-year-old male presented with bilateral upper lid lumpiness, which was worse on the left. Computed tomography scan showed bilateral multiple lacrimal gland cysts, which were larger on the left compared to the right. After two unsuccessful attempts to excise t...
متن کاملTear production after unilateral removal of the main lacrimal gland in squirrel monkeys.
OBJECTIVE To study the effects of lacrimal gland removal on basal and reflex tear production and on the ocular surface in the squirrel monkey. METHODS Unilateral main lacrimal gland removal in 6 squirrel monkeys was followed by Schirmer testing, slit-lamp examination with fluorescein, and collection of basal and reflex (stimulated) tears for analysis of tear protein spectra between 0 and 20 k...
متن کاملOncocytomas (oxyphil adenomas) of the lacrimal caruncle.
Three cases of oncocytoma (oxyphil adenoma) of the lacrimal caruncle are reported. Transmission electron microscopy performed on one of the lesions confirms the tumour to be composed of cells containing abnormally large numbers of mitochondria. It is suggested that these tumours arise from accessory lacrimal glands or their secretory ducts.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The British journal of ophthalmology
دوره 67 7 شماره
صفحات -
تاریخ انتشار 1983