Note the small nests and infiltrating strands of neoplastic cells with prominent bands of collagen between them in this ductal carcinoma of the breast. 值得注意的是这个乳腺浸润性导管癌内的小癌巢和瘤细胞及其间明显的胶原蛋白形成的浸润性条索。
Here is a side by side comparison of the gross characteristics of a classic infiltrating ductal carcinoma on the left and a benign fibroadenoma on the right. 左边典型的浸润性导管癌与右边良性纤维腺瘤的肉眼特征的近距离比较。