骨上皮样血管内皮瘤的特征性表现是多灶性的溶骨性病变伴随骨膨胀、硬化边，不伴有骨膜炎。
The characteristic appearance of an osseous epithelioid hemangioendothelioma is a multifocal lytic abnormality with osseous expansion, sclerotic margins, and a lack of periostitis.
目的：建立牙源性角化囊性瘤上皮细胞体外培养体系并进行初步鉴定。
Objective: To establish a method of in vitro cultivation of epithelial cells of keratocystic odontogenic tumors.
目的成釉细胞瘤可能来源于牙源性上皮，因此成釉细胞瘤细胞可能具有成釉细胞和肿瘤细胞的双重特性。
Objectives ameloblastoma is believed to be originated from the odontogenic epithelium, thus the ameloblastoma cells might characterize the ameloblasts and the tumor cells as well.
探讨晚期和复发的上皮性卵巢癌减瘤术中脾脏切除术的必要性和可行性。
To investigate feasibility and necessity of splenectomy for tumor cytoreduction in advance or recurrent epithelial ovarian carcinoma.
结论恶性肌上皮瘤是一种上皮性肿瘤，其亚型透明细胞型恶性程度较高。
Conclusions The malignant myoepithelioma was epithelial tumour. The malignant grade of clear cell type was higher.
结果：肝脏血管周上皮样细胞瘤无临床症状，无特征性影像学表现，术前难于确诊。
Results: he PEComa of liver didn't have any symptoms and characterized imaging features, and was difficult to make correct diagnosis before operation.
胚胎癌35例，畸胎瘤11例，卵黄囊瘤3例，绒毛膜上皮癌6例，混合性生殖细胞瘤13例。
There were 35 embryonal carcinomas, 11 teratomas, 3 yolk sac tumors, 6 choriocarcinomas and 13 mixed germ cell tumors.
[目的]探讨晚期和复发的上皮性卵巢癌减瘤术中脾脏切除术的必要性和可行性。
[Purpose] to investigate feasibility and necessity of splenectomy for tumor cytoreduction in advance or recurrent epithelial ovarian carcinoma.
慢性非特异性溃疡性结肠炎伴上皮内瘤变由于其较易转化为癌组织所以被称为结肠癌前病变。
Chronic non-specific ulcerative colitis with intraepithelial neoplasia change is prone to turning to carcinoma, so it's called precancerosis of colonic carcinoma.
囊性肾瘤是由上皮和间质成分组成的良性囊性肿瘤。
Cystic nephroma is a benign cystic neoplasm composed of epithelial and stromal elements.
囊性肾瘤是由上皮和间质成分组成的良性囊性肿瘤。
Cystic nephroma is a benign cystic neoplasm composed of epithelial and stromal elements.
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