Iris melanoma in a child simulating juvenile xanthogranuloma

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Bilateral juvenile xanthogranuloma of the iris.

Juvenile xanthogranuloma of the iris has only twice before been reported as occurring bilaterally. In this present bilateral case, treatment with steroids and irradiation was sucessful in eradicating the lesion from the lesser affected eye.

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Iris varix simulating an iris melanoma.

Iris varix is rare and little is known about its clinical characteristics. We treated a thrombosed iris varix that simulated an iris melanoma. A 53-year-old man developed a dark brown iris mass and hyphema in his left eye. Ultrasound biomicroscopy revealed a circumscribed mass of the iris stroma. Because of suspicion for melanoma, it was removed by sector iridectomy. Histopathologic examination...

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Intraocular juvenile xanthogranuloma of the iris in an adult patient

Purpose Juvenile xanthogranuloma (JXG) is a rare histiocytic skin disease primarily of young children, which may also affect ocular structures and in particular the iris. Observations This is a case report of a fifty-year-old patient without skin lesions showing a progressive decrease of visual acuity, iris vascularization and a yellowish iris tumor in the iridocorneal angle of his right eye....

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Corneal juvenile xanthogranuloma in a 4-month-old child.

Juvenile xanthogranuloma (JXG) is a benign histiocytic disease of uncertain pathogenesis that usually appears as a cutaneous lesion(s) in the head and neck region of young children. Diagnosis is based on histological examination that shows a nodular, dense infiltrate of polygonal or spindled mononuclear cells with moderate amounts of cytoplasm and scattered Touton giant cells. Juvenile xanthogr...

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Juvenile Xanthogranuloma.

Juvenile xanthogranuloma is a rare disorder which may be present at birth, or appears in infancy. It can also occur in adults of all ages, appears with lesions that may be solitary or multiple nodules several millimeters in diameter. The predilection sites are head and neck, but it may occur on the extremities and trunk also. Internal organs such as lung, kidney, gastrointestinal tract etc. can...

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ژورنال

عنوان ژورنال: Middle East African Journal of Ophthalmology

سال: 2018

ISSN: 0974-9233

DOI: 10.4103/meajo.meajo_7_18