Tsunoda S, Yabuno T, Sakaki T, Morimoto T, Hoshida T, Hirabayashi H, Tsuzuki T
Department of Neurosurgery, Nara Medical University, Japan.
Neurol Med Chir (Tokyo). 1994 Dec;34(12):814-6. doi: 10.2176/nmc.34.814.
A 16-year-old girl presented with a pleomorphic adenoma of the lacrimal gland manifesting as left painless exophthalmos which had persisted for 3 years. Computed tomography revealed a tumor about 15 mm in diameter in the superolateral site of the left orbit. The tumor was removed completely by combined orbitofrontal craniotomy through a transcranial approach. Histological examination demonstrated the growth of tumor cells as glandular cavities or sheets, with myxoid and partly chondroid connective tissue stroma. Pleomorphic adenoma of the lacrimal gland is unusual in adolescents.
一名16岁女孩因泪腺多形性腺瘤就诊，表现为左侧无痛性眼球突出，持续3年。计算机断层扫描显示左眼眶外上侧有一个直径约15毫米的肿瘤。通过经颅入路联合眶额开颅术将肿瘤完全切除。组织学检查显示肿瘤细胞呈腺腔或片状生长，伴有黏液样和部分软骨样结缔组织基质。泪腺多形性腺瘤在青少年中并不常见。
