دورية أكاديمية
Pigmented variant of pleomorphic xanthoastrocytoma - A rare long-term epilepsy associated neoplasm
العنوان: | Pigmented variant of pleomorphic xanthoastrocytoma - A rare long-term epilepsy associated neoplasm |
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المؤلفون: | Rajalakshmi Poyuran, Nirupam Moudgil, Arivazhagan Arimappamagan, Rose D Bharath, Anita Mahadevan |
المصدر: | Indian Journal of Pathology and Microbiology, Vol 62, Iss 3, Pp 445-447 (2019) |
بيانات النشر: | Wolters Kluwer Medknow Publications, 2019. |
سنة النشر: | 2019 |
المجموعة: | LCC:Pathology LCC:Microbiology |
مصطلحات موضوعية: | Epilepsy, histopathology, melanin, pleomorphic xanthoastrocytoma, V600E-mutant BRAF, Pathology, RB1-214, Microbiology, QR1-502 |
الوصف: | Pleomorphic xanthoastrocytoma (PXA) is an uncommon, long-term epilepsy associated tumor of young adults. Its pigmented variant is exceedingly rare, with only five previously reported cases on record. We report the sixth case of pigmented PXA in a 24-year-old lady presenting with long-standing seizures. The MRI revealed a solid cystic lesion located in the right medial temporal lobe. Histopathologically, the superficially located tumor showed typical features of PXA with melanin-laden astrocytic component and was negative for V600E-mutant BRAF. The histogenesis is discussed. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 0377-4929 |
Relation: | http://www.ijpmonline.org/article.asp?issn=0377-4929;year=2019;volume=62;issue=3;spage=445;epage=447;aulast=Poyuran; https://doaj.org/toc/0377-4929 |
DOI: | 10.4103/IJPM.IJPM_723_18 |
URL الوصول: | https://doaj.org/article/bcf46c0eaac740ac8c185aa568597311 |
رقم الأكسشن: | edsdoj.bcf46c0eaac740ac8c185aa568597311 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 03774929 |
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DOI: | 10.4103/IJPM.IJPM_723_18 |