双语教学

Explain of Neoplasia

46. Anaplastic carcinoma, high power microscopic

This neoplasm is so poorly differentiated that it is difficult to tell what the cell of origin is. It is probably a carcinoma because of the polygonal nature of the cells. Note that nucleoli are numerous and large in this neoplasm. Neoplasms with no differentiation are said to be anaplastic.

（本图片资料来源自美国犹他大学）