Histopathologic Grading of Anaplasia in Retinoblastoma
نویسندگان
چکیده
منابع مشابه
Histopathologic findings in eyes with retinoblastoma treated only with chemoreduction.
OBJECTIVE To evaluate the histopathologic findings in the eyes with retinoblastoma that had been treated only with chemoreduction. DESIGN Clinicopathologic series. Study Material Ten eyes of 8 patients with retinoblastoma that were enucleated after therapy consisting only of systemic chemotherapy (chemoreduction). METHODS All cases received a chemoreduction regimen including a combination o...
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Background: Retinoblastoma is the most common embryonic tumor of retina of children. This tumor include 3-4% of all children malignancies during the age range 0-14 years. In this study, we reported the incidence, therapeutic protocols, and treatment outcome of children with RB in South west Iran. Methods: We retrospectively investigated the medical reports clinical and pathological features of...
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The clinical significance of anaplastic features, a rare event in pilocytic astrocytoma (PA), is not fully established. We reviewed 34 PA with anaplastic features (Male = 21, Female = 13; median age 35 y, 5 to 75) among approximately 2200 PA cases (1.7%). Tumors were included which demonstrated brisk mitotic activity [at least 4 mitoses/10 high power fields (400 x )], in addition to hypercellul...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology
سال: 2015
ISSN: 0002-9394
DOI: 10.1016/j.ajo.2014.12.014