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1.Probably no more than 1/3 of those irradiated develop a thyroid neoplasm; most are benign.
大概不到1/3的放射病人会得甲状腺瘤，大多为良性。收藏指正
2.Remember that the most common neoplasm is a benign nevus (pigmented mole) of the skin, and most people have several.
图示子宫平滑肌瘤，大小不同，界限清楚、质硬、色白、都表现为良性。收藏指正
3.Cystic nephroma is a rare renal neoplasm which is usually benign histologically.
摘要囊肿性肾细胞瘤是一种少见的肾脏肿瘤，且在组织学上通常呈现良性。收藏指正
4.A benign, usually enclosed neoplasm composed primarily of fibrous tissue.
纤维瘤一种良性的，通常主要由纤维组织构成的瘤收藏指正
5.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。收藏指正
6.The neoplasm itself is composed of a fibroblastic stroma in which are located elongated compressed ducts lined by benign appearing epithelium.
肿瘤由纤维化的间质组成，间质中有着扁平的长导管，导管是由呈良性上皮排列而成。收藏指正
7.This schwannoma was resected from a nerve. Note the circumscribed nature of this benign neoplasm.
图示是从神经组织切除的神经鞘瘤，它具有良性瘤的局限性特点。收藏指正
8.Conclusions:1. The expression COX-2 was found in EOC tissues and its cell lines, and was not found in benign ovarian neoplasm tissues and normal controls. 2. COX-2 may stimulated angiogenesis through VEGF-A up-regulation in ovrian epithelial carcinoma. 3. COX-2 may stimulated lymphangiogenesis in EOC.
2、采用免疫细胞化学方法(immuno-cell-chemical staining method)检测COX-2在卵巢癌细胞系SKOV3、OVCAR3中的表达。收藏指正
9.Conclusion Non-epithelial tumor has characteristic signals in non-enhanced MRI,in which the leiomyoma of bladder is the most frequent benign neoplasm encountered. Considering enhanced MRI findings,the morphology and growth pattern of the tumor,accurate diagnosis can be made in some cases of bladder leiomyoma,providing valuable informations for surgical planning.
结论膀胱非上皮性肿瘤在MRI平扫中具有较为特征性的信号特点,而平滑肌瘤是其中最常见的一种良性肿瘤,结合增强扫描以及肿瘤的形态与生长方式,可对一部分膀胱平滑肌瘤作出较为准确的诊断,从而对手术治疗起到一定的指导作用。收藏指正
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