"T2: often displays very high signal 2"
"These lesions are considered ductal carcinomas that undergo metaplasia to a non-glandular growth pattern. There are five variants:"
"These lesions have pathological features of both carcinoma and sarcoma. There is a mixture of glandular epithelial elements and mesenchymal malignant elements. The spindle cell component in 98% of spindle cell carcinomas is immunoreactive for keratin 10."