As much as imaging has advanced over the last few decades, it still seems primitive and barbaric. How could they have missed a chunk of tissue the size of a fi

As much as imaging has advanced over the last few decades, it still seems primitive and barbaric. How could they have missed a chunk of tissue the size of a finger? If out of neglect, that would point to the need for an automated system that can analyze an MRI and make these kinds of diagnoses.