[cornholio]

You can read it like that, but they surely didn't prove it works like that and the burden of proof is squarely on them.

Realistically, the training set is most likely MRIs of similar tissues and would be naturally biased towards healthy structures. Even the remotest possibility of a hallucination should be addressed and disproved for such an application but they make no mention of it, just "OMG magic ENHANCE button!".