In contrast, low grade papillarytumors demonstrate densely arranged but normal-shaped small cells extending outward from fibrovascular cores.
相反,低度恶性乳状瘤排列密集,但正常形状的小细胞从纤维血管核心向外蔓延。
2
Characteristics of cystic malignant tumors were as follows: the wall and septa of tumors were thick and irregular, a papillary projection or irregular solid component in cystic tumors could be seen.
囊性恶性肿瘤的特征是肿瘤壁和分隔厚且不规则,肿瘤内软组织成分较多。
3
Papillary carcinomas are indolent tumors that have a long survival, even with metastases.