Epibulbar choristoma and microphthalmia: a report of two cases.
نویسندگان
چکیده
The simultaneous ipsilateral presence of an epibulbar choristoma and microphthalmia has rarely been reported. We present two such cases, one of which is associated with bone formation, and we consider a possible pathogenetic mechanism.
منابع مشابه
Epibulbar osseous choristoma: a case report
Purpose To present the case of a 12-year-old female with an epibulbar osseous choristoma. Observations The patient presented with right-sided conjunctival mass, which caused her discomfort. Slit lamp examination revealed a 5×5-mm, firm nodule in the superotemporal quadrant of the bulbar conjunctiva. The nodule had feeder vessels, adhered firmly to the sclera, and lacked signs of malignancy. T...
متن کاملEpibulbar osseous choristoma: A case report
Purpose: To present the case of a 12-year-old female with an epibulbar osseous choristoma. Observations: The patient presented with right-sided conjunctival mass, which caused her discomfort. Slit lamp examination revealed a 5 5-mm, firm nodule in the superotemporal quadrant of the bulbar conjunctiva. The nodule had feeder vessels, adhered firmly to the sclera, and lacked signs of malignancy. T...
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Two cases of osseous choristoma are described. One of the tumours was found in the conjunctiva of the right lower lid, an apparently unique location. The other more typical epibulbar tumour was found in the superior temporal quadrant of the episclera between the lateral and superior rectus muscles. In both instances the tumour was suspected of being a dermoid.
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متن کاملA case of amniotic band syndrome with bilateral epibulbar choristoma.
An autopsy case of amniotic band syndrome with bilateral epibulbar choristoma is described. The left eye reveals a complex choristoma and the right eye a dermis-like choristoma. Both choristomatous lesions included lenticular tissue suggesting that rupture of the amnion, which is the initial event of amniotic band syndrome, might have occurred at about the fourth week of gestation. Since the ot...
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ورودعنوان ژورنال:
- The British journal of ophthalmology
دوره 75 4 شماره
صفحات -
تاریخ انتشار 1991