دورية أكاديمية
Ectopic arachnoid granulation involving a rare intracranial venous sinus variant
| العنوان: | Ectopic arachnoid granulation involving a rare intracranial venous sinus variant |
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| المؤلفون: | Umeh, R., Loukas, M., Oskouian, R. J., Tubbs, R. S. |
| المصدر: | Folia Morphologica; Vol 76, No 2 (2017); 319-321 |
| بيانات النشر: | Via Medica |
| سنة النشر: | 2017 |
| المجموعة: | Via Medica Journals |
| مصطلحات موضوعية: | arachnoid granulations, intracranial venous sinus, foramen rotundum |
| الوصف: | Arachnoid granulations are hypertrophied arachnoid villi, which extend from the subarachnoid space into the venous system and aid in the passive filtration and reabsorption of cerebrospinal fluid. These macroscopic structures have been described in various locations, with the transverse and sigmoid sinuses seen as normal variants on imaging. Here we present the occurrence of an enlarged arachnoid granulation at the foramen rotundum where a variant intracranial venous sinus was identified during routine dissection. Variations, such as the one described herein, should be recognised by those who operate or interpret images of the skull base. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://journals.viamedica.pl/folia_morphologica/article/view/FM.a2016.0062Test |
| DOI: | 10.5603/FM.a2016.0062 |
| الإتاحة: | https://doi.org/10.5603/FM.a2016.0062Test https://journals.viamedica.pl/folia_morphologica/article/view/FM.a2016.0062Test |
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| رقم الانضمام: | edsbas.D630BCE5 |
| قاعدة البيانات: | BASE |
| DOI: | 10.5603/FM.a2016.0062 |
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