well-circumscribed

Gross photo showing a well circumscribed multilocular cystic neoplasm.

大体照片显示界限清楚的多房囊性肿瘤.

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Results The tumor was well circumscribed and contained spindle cells, adipose cell and epithelial cell nests.

结果肿瘤有完整包膜,由梭形细胞 、 脂肪细胞灶和上皮细胞巢构成.

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At the upper right is a well - circumscribed neoplasm that is arising in liver.

右上方为源于肝脏的境界分明的肿瘤.

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Usually found incidentally as a small well - circumscribed whitish nodule in the renal medulla.

该类肿瘤较罕见,在肾髓质内可见白色边缘清晰的小结节.

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