|
|
|
|
Retinal anaplastic pleomorphic xanthoastrocytoma unassociated with phakomatosis
|
|
|
|
|
|
|
|
نویسنده
|
aliakbar navahi roshanak ,babaheidarian pegah ,sedaghat ahad ,naseripour masood ,aghai gholamhoseyn ,mardani azam ,ahangarani mohammadreza
|
|
منبع
|
journal of current ophthalmology - 2019 - دوره : 31 - شماره : 2 - صفحه:234 -237
|
|
چکیده
|
Purpose: to present a rare anaplastic form of retinal pleomorphic xanthoastrocytoma (pxa) unassociated with phakomatosis. methods: a 9-year-old girl, presented with a rapidly growing unilateral intraocular white mass unresponsive to intra-arterial chemotherapy, underwent enucleation with the clinical suspicion of retinoblastoma versus malignant astrocytoma. results: histopathology revealed pleomorphic cells with rosenthal fibers, mitosis, and necrosis. immunohistochemistry confirmed the diagnosis of anaplastic pleomorphic xanthoastrocytoma (apxa). the patient had no signs of phakomatosis. conclusion: retinal pxa may occur in patients without phakomatosis and rarely progress toward malignant transformation.
|
|
کلیدواژه
|
Anaplasia ,Pleomorphic xanthoastrocytoma ,Retinal tumor
|
|
آدرس
|
iran university of medical sciences, eye research center, rassoul akram hospital, Iran, iran university of medical sciences, eye research center, rassoul akram hospital, Iran, iran university of medical sciences, rassoul akram hospital, pathology department, iran. iran university of medical sciences, rassoul akram hospital, pathology department, iran, iran university of medical sciences, eye research center, rassoul akram hospital, Iran, iran university of medical sciences, eye research center, rasoul akram hospital, iran, iran university of medical sciences, eye research center, rassoul akram hospital, Iran, iran university of medical sciences, iran, iran university of medical sciences, Iran
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|