منابع مشابه
Histopathologically Complex Cavernous Hemangiomas
Computed tomographic (CT) studies were correlated with microscopic findings in 10 histologically verified cavernous hemangiomas in nine patients_ In four of the 10 lesions, two or more distinct types of cerebrovascular malformations were identified histopathologically. These included arteriovenous malformations, venous malformations, and telangiectasis. Such coexistence of various types of cere...
متن کاملBilateral Orbital Cavernous Hemangiomas
A 42-year-old woman presented with loss of vision and progressive proptosis in her right eye from one year before. Best-corrected visual acuity was 20/30 and 20/20 in her right and left eyes, respectively. A mild relative afferent pupillary defect existed on the right side. Exophthalmometric readings were 27 and 20 mm in the right and left eyes, respectively with no ocular deviation or restrict...
متن کاملOrbital Cavernous Hemangiomas
We have read with interest the article “Dynamic Enhancement Features of Cavernous Sinus Cavernous Hemangiomas on Conventional Contrast-Enhanced MR Imaging” by Y. Jinhu et al published in the March 2008 issue of the American Journal of Neuroradiology. The authors reported progressive contrast “filling in” in cavernous hemangiomas in the cavernous sinus as an important differential diagnostic sig...
متن کاملCD105 expression in oral capillary hemangiomas and cavernous hemangiomas.
Capillary hemangioma (capillary lobular hemangioma) and cavernous hemangioma (venous malformation) are relatively common oral tumors/malformations and are characterized by increased numbers of normal and abnormal blood vessels. However, the causes of these lesions are not well understood. CD105 (endoglin) is predominantly expressed in proliferating blood endothelial cells (ECs). We analyzed exp...
متن کاملAre cavernous sinus hemangiomas and cavernous malformations different entities?
Cavernous hemangiomas that occur within the cavernous sinus (CS) are different from cerebral cavernous malformations (CMs) clinically, on imaging studies, and in their response to treatment. Moreover, CMs are true vascular malformations, whereas hemangiomas are benign vascular tumors. Because of these differences, the authors suggest that these two entities be analyzed and grouped separately. U...
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ژورنال
عنوان ژورنال: Neurology
سال: 2012
ISSN: 0028-3878,1526-632X
DOI: 10.1212/wnl.0b013e31824cfd14