The above image comes from a *Vanderbilt Medical Center Reporter* article about mathematical modeling the behavior of tumors. Aside from the minuscule size (they seem to have no larger version online), there’s at least one bizarre omission.

In case you can’t read the teeny-tiny text in the image, it says, in clockwise order from top left: “tumor,” “tumor slice,” “tumor in lattice,” “tumor cells,” “mathematical representation of tumor growth and invasion,” and… Nothing. The last image in the series has no label. From the article, you can glean that the final result is a prediction of tumor growth, but it does seem as though that could be directly addressed in the teeny-tiny graphic.

Or maybe the message is that “mathematical representation of tumor growth and invasion” leads to… Pretty flower-like pictures? Small explosions? Low-res graphics and trapped white space?