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Breast Carcinoma Metastatic to the Iris
Jerry A. Shields, MD;
Carol L. Shields, MD;
Jose Luis Tovilla-Canales, MD;
Gary V. Mercado, MD;
Hormoz Ehya, MD
JAMA. 2000;283:178.
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| Since this article does not have an abstract, we have provided the first 150 words of the full text and any section headings. |
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Malignant neoplasms occasionally metastasize to intraocular structures. Most intraocular metastases occur in the uveal tract (iris, ciliary body, and choroid).1 Metastasis most often develops in the choroid (88%) and less often in the iris (9%) and ciliary body (3%).2 Metastasis from breast and lung cancers accounts for most intraocular metastasis.2 In 25% of patients who present with uveal metastasis, the intraocular lesion represents the first manifestation of systemic cancer.2
A 60-year-old woman sought ophthalmic evaluation for a recently recognized mass on her left iris. She denied prior cancer and history of breast lesions. Her visual acuity was 20/60 in the affected left eye. Examination disclosed a fleshy iris mass (Figure 1) that measured 13 mm in base and 5 mm in thickness. Fluorescein angiography showed it to be highly . . . [Full Text of this Article]
Author Affiliations: Oncology Service (Drs J. Shields, Tovilla-Canales, C. Shields, and Mercado), Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pa; and the Department of Pathology, Fox Chase Cancer Center, Philadelphia (Dr Ehya).
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