去分化型眼眶脂肪肉瘤：一例报告。
Dedifferentiated Orbital liposarcoma: a case report.
作者信息
Zhang Jing-Xue, Ma Jian-Min, Wang Ning-Li
机构信息
Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China.
出版信息
Int J Ophthalmol. 2011;4(4):452-3. doi: 10.3980/j.issn.2222-3959.2011.04.26. Epub 2011 Aug 18.
Abstract
AIM
To report the abnormal type of the orbital liposarcoma-dedifferentiated subtype in a patient.
METHODS
A case report.
RESULTS
A 23 years old Chinese woman with a recurrence of right-sided proptosis was evaluated. Ocular examination revealed proptosis of the right eye with chemosis, hyperemia and limitation of eye movements. Magnetic resonance imaging scanning showed an irregular shaped tumor in the right orbit. The tumor resection was done with a clinical diagnosis of malignant tumor. Histopathological findings revealed the diagnosis of dedifferentiated liposarcoma.
CONCLUSION
The rare occurrence of this tumour should be kept in mind while dealing with orbital tumours.
摘要
目的
报告1例眼眶脂肪肉瘤——去分化亚型的异常类型。
方法
病例报告。
结果
对1例23岁复发性右侧眼球突出的中国女性患者进行评估。眼部检查发现右眼眼球突出，伴有球结膜水肿、充血及眼球运动受限。磁共振成像扫描显示右侧眼眶有一不规则形肿瘤。临床诊断为恶性肿瘤并行肿瘤切除术。组织病理学检查结果显示为去分化脂肪肉瘤。
结论
在处理眼眶肿瘤时应考虑到这种罕见肿瘤的发生。
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