Note the small nests and infiltrating strands of neoplastic cells with prominent bands of collagen between them in this ductal carcinoma of the breast. 值得注意的是這個乳腺浸潤性導管癌內的小癌巢和瘤細胞及其間明顯的膠原蛋白形成的浸潤性條索。
It also differs from other forms of invasive ductal cancers in that it contains large cancer cells and immune system cells at the edges of the tumor. 腫瘤表面為免疫系統細胞，而裡面為大量的癌細胞，這一點和其他的浸潤性導管癌也不相同。
