泪囊和鼻泪管颗粒细胞瘤：不完全切除无侵袭行为
Granular cell tumor of the lacrimal sac and nasolacrimal duct: no invasive behavior with incomplete resection.
作者信息
Sabet S J, Tarbet K J, Lemke B N, Smith M E, Albert D M
机构信息
Department of Ophthalmology and Visual Sciences, University of Wisconsin Medical School, Madison, Wisconsin 53792-3220, USA.
出版信息
Ophthalmology. 2000 Nov;107(11):1992-4. doi: 10.1016/s0161-6420(00)00380-8.
OBJECTIVE
Granular cell tumors are rare tumors of the periorbital region, and we present the second such case in the lacrimal sac. The natural history and clinical behavior of these tumors is reviewed.
DESIGN
Case report.
METHODS
The clinical presentation, workup, surgical approach, and pathology of a case of granular cell tumor of the lacrimal sac are presented.
RESULTS
There has been no recurrence of the lacrimal sac tumor with incomplete resection.
CONCLUSIONS
This case history further adds to the understanding of the biologic behavior of granular cell tumors in the periorbital region.
目的
颗粒细胞瘤是眶周区域的罕见肿瘤，我们报告泪囊区第二例此类病例。对这些肿瘤的自然病史和临床行为进行综述。
设计
病例报告。
方法
介绍一例泪囊颗粒细胞瘤的临床表现、检查、手术方法及病理情况。
结果
泪囊肿瘤不完全切除后未复发。
结论
该病例进一步加深了对眶周区域颗粒细胞瘤生物学行为的理解。
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