毒;
Purpose: To report two cases of rare primary lacrimal sac tumor-one of inverted papilloma and the other of hemangiopericytoma.
摘要目
：提出两例罕见
性和
性泪囊肿瘤报告。
毒Purpose: To report two cases of rare primary lacrimal sac tumor-one of inverted papilloma and the other of hemangiopericytoma.
摘要目：提出两例罕见性和性泪囊肿瘤报告。
A small benign intraductal papilloma appears here in a breast duct, typically in one of the main lactiferous ducts beneath the areola.
图示乳腺导管中小良性导管内乳头状瘤，代表性地出现于乳晕下一个主要输乳管内。
In our series, the incidence of various ventricular neoplasms (shown in decreasing order) were metastasis, astrocytoma, ependymoma, meningioma, choroids plexus papillomas and oligodendroglioma.
在我们系列中，最常见者依次为转移肿瘤、星状神经胶细胞瘤、室管膜瘤，脑膜瘤、脉络丛乳头瘤、寡突神经胶细胞瘤；
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例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
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