Just had one of my favorite, but increasingly rare interactions as a radiologist, got a call from a colleague for a recommendation for patient management.
The amount of radiology training in other disciplines is exquisitely low — this makes sense, given the increasing complexity of all of the medical disciplines.
For instance, you don’t want me reading your EKG. I can identify that it is an EKG, I can look for gross things that need to be shocked, I am good at estimating distances visually, so I can guess about arrythmia, but anything subtle will get past me. You don’t want me looking at that mole you are worried about, or the rash your child has. Everybody has gaps.
Imaging costs, a lot. Properly used, it shortens the list of possible issues and focuses clinical attention to the more significant probable causes of the clinical problem. It can detect unexpected things, and occasionally mess up the signal to noise ratio of what is and is not important. That adrenal lesion is almost assuredly a benign, nonfunctional adenoma — almost.
But despite the ability to drill down into what the anatomy is and how pathophysiology of different diseases affect the anatomy, leading to more and less likely diagnoses, the complexity of imaging is largely beyond people who don’t practice it every day. Every modality has differing strengths and weaknesses, knowing the question you are asking makes a big difference as to what type of imaging is requested, and the training of nonradiologists in imaging is often an afterthought.
And so the best modality for the wisest (and sadly often only the oldest) clinicians is the telephone. Call the radiologist, discuss the case for 3 minutes and the radiologist can lay out what imaging can and cannot do, and often the least expensive options to focus on the most likely process that is causing problems for the patient. It’s not billable time but it’s time I am more than happy to spend, it’s still my value-add as an imaging specialist.
Medicine is big and complex. It’s always useful to consult the specialist when there is a specific question to answer.