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The tumor is classified into four subtypes: embryonal, botryoid, alveolar, and pleomorphic.
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其病理型多属于胚胎型或肺泡型。 |
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The tumor is composed of compact cells arranged in nests and cords.
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肿瘤是由排列呈巢状、束状致密细胞构成。 |
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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.
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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。 |
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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.
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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。 |
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The tumor is firm and tan-white.
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肿物质硬色黄白。 |
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The tumor is moderately differentiated with formation of abundant keratin pearls.
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肿瘤呈中度分化，有大量角蛋白珠形成。 |
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The tumor is sharply demarcated from the surrounding renal parenchyma as can be seen in this low power scan of the glass slide.
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低倍镜下可见肿瘤与周围肾实质之间有着明确的分界线。 |
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The tumor is usually noticed when compression symptoms occur, or when it is accidentally found on the chest X-ray.
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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。 |
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The tumor regressed gradually and was not detectable by sonography at 33 months of age.
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肿瘤在治疗过程中不再增大，从五个月大起逐渐变小，至三十三个月大时完全消失。 |
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The tumor seen here has caused obstruction of the main bronchus to left lung so that the distal lung is collapsed.
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图示肿瘤导致左主支气管阻塞，因此远端肺组织塌陷。 |
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The tumor shows diffuse growth of plump fibroblasts in a cartilaginous stroma with calcification.
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肿瘤显示伴有钙化的软骨样间质中见弥漫性生长的成纤维细胞。 |
