【摘要】目的:探讨原发性眼眶肿瘤的发病情况及组织学来源,为原发性眼眶肿瘤的诊断提供参考。方法:回顾性分析我院近5a来原发性眼眶肿瘤患者的病历资料,记录患者的性别、年龄、眼别、病理结果。结果:原发性眼眶肿瘤共120例,血管源性肿瘤32例(26.7%),泪腺源性肿瘤28例(23.3%),眼眶囊肿22例(18.3%),神经源性肿瘤19例(15.8%),淋巴瘤6例(5.0%),炎性假瘤5例(4.1%),肌源性肿瘤3例(2.5%),骨源性肿瘤2例(1.7%),其它未明确诊断的3例(2.5%)。其中良性肿瘤93例( 77.5%),依次为海绵状血管瘤、皮样囊肿、多形性腺瘤、毛细血管瘤、神经鞘瘤、脑膜瘤、炎性假瘤、表皮样囊肿、视神经胶质瘤、骨瘤、血管平滑肌瘤、淋巴管瘤、皮脂腺瘤、血囊肿、泪腺囊肿。恶性肿瘤24例(20.0%),依次为泪腺腺样囊性癌、淋巴瘤、多形性腺癌、横纹肌肉瘤、泪腺腺癌、恶性黑色素瘤。结论:眼眶肿瘤种类繁多,海绵状血管瘤和泪腺腺样囊性癌仍是最常见的良性和恶性原发性眼眶肿瘤。
【关键词】 眼眶肿瘤 病理学
Clinical histological analysis of 120 primary orbital tumors cases
Jing Liu, Hong-Fei Liao
Department of Ophthalmology, the First People's Hospital, Nanchang University, Nanchang 330006, Jiangxi Province, China
Abstract AIM:To present some reference in diagnosis of primary orbital tumors by analyzing the histological source and morbility of primary orbital tumors. METHODS:All specimens of primary orbital tumors in five years at our hospital were retrospective analyze. All cases of sex, age, eye(right or left) and pathological results were recorded and analyzed. RESULTS:There were 120 primary orbital tumors,57 for female and 63 for male. Among these cases,60 cases were for the left orbit,58 for the right and 2 for both. There were 32(26.7%) vasculogenic tumors,28(23.3%) lacrimal ones,22(18.3%) orbital cysts,19(15.8%) neurogenic ones,6(5.0%) lymphomatic ones,5(4.1%) inflammatory pseudotumor,3(2.5%) myogenic ones,2(1.7%) osteomas,3(2.5%)others. There were 93(77.5%) benign tumors. Those were as follows: cavernous hemangioma, dermoid cyst, pleomerphic adenoma,capillary hemangioma, neurilemoma, meningioma, inflammatory pseudotumor, epidermoid cyst, optic nerve glioma,osteoma, vascular leiomyoma, lymphangioma, sebaceous cyst, hematiscyst, lacrimal cyst. There were 24(20.0%) malignant tumors, as follows: adenoid cystic carcinoma, lymphoma, pleomorphic adenocarcinoma, rhabdomyosarcoma, lacrimal adenocarcinoma, malignant melanoma. CONCLUSION:The kinds of primary orbital tumors are enormous. Carernous hemangioma is the most common disease in the benign orbital tumors and adenoid cydtic carcinoma in malignant orbital tumors.
· KEYWORDS: orbital; tumors; pathology
0引言
眼眶肿瘤是一种严重的致盲、致残的疾病,某些肿瘤常危及生命。有关原发性眼眶肿瘤的发病情况及病理诊断各家报道有所不同,与病例收集来源及诊断情况有关。我们回顾分析了近5a来我科收治的120例原发性眼眶肿瘤病例,分析其发病情况,探讨原发性眼眶肿瘤的临床特征。
1对象和方法
1.1对象 收集2002-01-01/2006-08我院所收治的120例原发性眼眶肿瘤患者手术除后病理标本进行回顾性分析。其中男63例,女57例;右眼58例,左眼60例,双眼2例;发病年龄最小6mo,最大77岁。
1.2方法 全部病理标本均经10g/L甲醛固定,石蜡包埋、切片,常规HE染色,某些标本进行特殊化学染色及免疫组化方法检测,结合临床表现作出诊断。
2结果
2.1按组织学来源分类 117例标本,根据组织学来源分类(表1)。血管源性肿瘤32例(26.7%),泪腺源性肿瘤28例(23.3%),眼眶囊肿22例(18.3%),神经源性肿瘤19例(15.8%),淋巴瘤6例(5.0%),炎性假瘤5例(4.1%),肌源性肿瘤3例(2.5%),骨源性肿瘤2例(1.7%),其它未明确诊断的3例(2.5%)。
2.2 按病变性质分类 良性肿瘤93例,占原发性眼眶肿瘤的77.5%,依次为海绵状血管瘤21例(22.5%),皮样囊肿16例(17.2%),多形性腺瘤14例(15.1%),毛细血管瘤8例(8.6%),神经鞘瘤8例(8.6%),脑膜瘤7例(7.5%),炎性假瘤5例(5.4%),表皮样囊肿3例(3.2%),视神经胶质瘤3例(3.2%),骨瘤2例(2.1%),血管平滑肌瘤2例(2.1%),淋巴管瘤、皮脂腺瘤、血囊肿、泪腺囊肿各为1例(1.1%)。恶性肿瘤24例,占原发性眼眶肿瘤的20.0%,泪腺腺样囊性癌8例(33.3%),淋巴源性肿瘤6例(25.0%),多形性腺癌4例(16.7%),横纹肌肉瘤3例(12.5%),泪腺腺癌2例(8.3%),恶性黑色素瘤1例(4.1%)。
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