Answers:

No, you are wrong! 

The sample on the left is an example of an invasive sclerosing carcinoma in a woman's breast.

The image on the right is an example of an invasive sclerosing carcinoma in a mouse with the activated src transgene. 

But lets face it, there is no way that you, or even an experienced surgical pathologist, can make the distinction on a morphological basis.