英汉双语例句-生物医药大词典

The tumor is composed of magnocellular uveal nevus cells, and is classically asymptomatic unless the tumor becomes very large or some complications nave taken place.

中文意思：
除非已变得很大或有某些并发症之发生，该肿瘤通常不会造成任何症状，因而通常是在例行检查中被发现。

以下为相关句子列表(点击查看，可以看对应的解释）：

	The tumor developed four years and 9 months following the 3-dimentional conformal radiotherapy of nasopharyngeal carcinoma.			该肿瘤发生于放射线治疗四年又九个月之后。
	The tumor encircles the colon and infiltrates into the wall.			肿瘤环绕结肠四周浸润肠壁。
	The tumor growth rate and the transfer of the proliferation of channels depending on the tumor histological type, degree of differentiation, and other biological characteristics.			癌肿的生长速度和转移扩散途径取决于癌肿的组织学类型、分化程度等生物学特性。
	The tumor is classified into four subtypes: embryonal, botryoid, alveolar, and pleomorphic.			其病理型多属于胚胎型或肺泡型。
	The tumor is composed of compact cells arranged in nests and cords.			肿瘤是由排列呈巢状、束状致密细胞构成。
	The tumor is composed of magnocellular uveal nevus cells, and is classically asymptomatic unless the tumor becomes very large or some complications nave taken place.			除非已变得很大或有某些并发症之发生，该肿瘤通常不会造成任何症状，因而通常是在例行检查中被发现。
	The tumor is composed of small, uniform, round acini and tubular structures separated by scant stroma. The lining epithelial cells are uniform with hyperchromatic nuclei and hae scant cytoplasm.			肿瘤的胞核小而圆，大小一致，形成管状结构，与周围少量的间质分隔开。瘤细胞大小均匀，核深染，胞浆少。
	The tumor is firm and tan-white.			肿物质硬色黄白。
	The tumor is moderately differentiated with formation of abundant keratin pearls.			肿瘤呈中度分化，有大量角蛋白珠形成。
	The tumor is sharply demarcated from the surrounding renal parenchyma as can be seen in this low power scan of the glass slide.			低倍镜下可见肿瘤与周围肾实质之间有着明确的分界线。
	The tumor is usually noticed when compression symptoms occur, or when it is accidentally found on the chest X-ray.			纵隔淋巴管瘤主要是在胸部X光检查时意外发现，或发生压迫症状时才被发现。