Crush Cytology of Microcystic Meningioma with Extensive Sclerosis
نویسندگان
چکیده
منابع مشابه
Crush Cytology of Microcystic Meningioma with Extensive Sclerosis
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Microcystic meningioma is an unusual type of meningioma that has been described under vario...
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Secretory meningioma, a histologic subtype of meningioma of World Health Organization grade 1, is clinically significant because it is frequently accompanied by peritumoral brain edema. The patient was a 53-year-old woman suffering from dysarthria and motor weakness of the right arm. Enhanced magnetic resonance images showed an enhancing mass measuring 2.5 cm in size located in the right pariet...
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Microcystic meningioma is a distinct morphological variant of meningioma, characterized by loose texture and microcysts with formation of large extracellular spaces containing edematous fluid. The tumor cells have stellate and vacuolated cytoplasm with long cytoplasmic processes. We experienced a case of typical microcystic meningioma occurring in the falx cerebri adjacent to the left superior ...
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Meningiomas are common benign tumors accounting for 13% to 18% of intracranial neoplasms. They are generally known to be solid tumors and their classical appearance on the computed tomography(CT) scan and magnetic resonance(MR) image usually lead to a correct diagnosis. Meningiomas have been subdivided into a variety of types, including meningotheliomatous, fibrous, transitional, psammomatous, ...
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Subependymomas are benign tumors that occur predominantly in the ventricular system. We described a case of a 44-year-old female with a large subtentorial mass which compressed the brain stem and fourth ventricle. Complete surgical excision of the tumor was achieved. The tumor composed of collections of cytologically bland cells with round to oval nuclei set within wide expanses of a delicate f...
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ژورنال
عنوان ژورنال: Korean Journal of Pathology
سال: 2014
ISSN: 1738-1843,2092-8920
DOI: 10.4132/koreanjpathol.2014.48.1.77