Meningioma of the Optical Nerves in a Case at the Hospitalier Center of Saint Denis in Ile de France  

作　　者：Adama Dembele Moro Sidibe Ibrahim Conaré Mamadou Kolé Sidibé Larcheveque Florence Seror Julien Abdoulaye Napo Daouda Goita Oumar Diallo Djonny Jonas Dembele Mamadou Adama Togo Kadiatou Ba Koita Abdoulaye Nouhoum Coulibaly Cheick Fantamady Tounkara Nouhoum Touré Abdoulaye Konaté Jeannette Traore Sanoussi Bamani Lamine Traoré Japhet Popanou Théra Adama Dembele;Moro Sidibe;Ibrahim Conaré;Mamadou Kolé Sidibé;Larcheveque Florence;Seror Julien;Abdoulaye Napo;Daouda Goita;Oumar Diallo;Djonny Jonas Dembele;Mamadou Adama Togo;Kadiatou Ba Koita;Abdoulaye Nouhoum Coulibaly;Cheick Fantamady Tounkara;Nouhoum Touré;Abdoulaye Konaté;Jeannette Traore;Sanoussi Bamani;Lamine Traoré;Japhet Popanou Théra(Regional Hospital of Sikasso, Sikasso, Mali;Alliance for the Development of Community Ophthalmology (ADOC), Bamako, Mali;African Tropical Ophthalmology Institute, Bamako, Mali;Hospital Center, Saint Denis, France)

机构地区：[1]Regional Hospital of Sikasso, Sikasso, Mali [2]Alliance for the Development of Community Ophthalmology (ADOC), Bamako, Mali [3]African Tropical Ophthalmology Institute, Bamako, Mali [4]Hospital Center, Saint Denis, France

出　　处：《Open Journal of Ophthalmology》2023年第1期23-29,共7页眼科学期刊（英文）

摘　　要：Summary: Optic nerve tumors are rare tumors, representing 3% - 5% of intracranial tumors developing mainly along the optic nerve and/or the chiasm. Optic nerve meningiomas are histologically benign tumors whose severity is linked to diagnostic and especially therapeutic difficulties. The Optic nerve meningioma is the second leading cause of optic nerve tumor after glioma. Observation: We report the case of a 49-year-old woman from South Asia, who consults an ophthalmology department for progressive visual loss in her right eye for about a year with her glasses and would like to renew her optical correction. Having no particular medical history apart from left unilateral blindness is known for approximately 15 years. Magnetic Resonance Imaging (IRM) cerebral found a tissue mass with a clear outline and polylobules on the left temporo-peduncular. Through this case, we describe the circumstances of discovery of the disease, the clinical characteristics, as well as our diagnostic approach. Conclusion: In the majority of cases, these are benign tumours, the circumstances of which are discovered in multiple ways. A mostly unilateral and non-improvable loss of visual acuity must attract our attention. Renewing glasses may be the reason for discovering the disease. Today Magnetic Resonance Imaging (IRM) remains an important and capital examination for the diagnosis and monitoring of this pathology.Summary: Optic nerve tumors are rare tumors, representing 3% - 5% of intracranial tumors developing mainly along the optic nerve and/or the chiasm. Optic nerve meningiomas are histologically benign tumors whose severity is linked to diagnostic and especially therapeutic difficulties. The Optic nerve meningioma is the second leading cause of optic nerve tumor after glioma. Observation: We report the case of a 49-year-old woman from South Asia, who consults an ophthalmology department for progressive visual loss in her right eye for about a year with her glasses and would like to renew her optical correction. Having no particular medical history apart from left unilateral blindness is known for approximately 15 years. Magnetic Resonance Imaging (IRM) cerebral found a tissue mass with a clear outline and polylobules on the left temporo-peduncular. Through this case, we describe the circumstances of discovery of the disease, the clinical characteristics, as well as our diagnostic approach. Conclusion: In the majority of cases, these are benign tumours, the circumstances of which are discovered in multiple ways. A mostly unilateral and non-improvable loss of visual acuity must attract our attention. Renewing glasses may be the reason for discovering the disease. Today Magnetic Resonance Imaging (IRM) remains an important and capital examination for the diagnosis and monitoring of this pathology.

关 键 词：MENINGIOMA Optic Nerve Decreased Visual Acuity IRM 

分 类 号：R73[医药卫生—肿瘤]