John T. Varvarikos, MD
The field of Radiology is one of the most necessary and rapidly-evolving elements of healthcare. From everyday injuries to highly complex medical mysteries, Radiology is in higher demand than ever to provide diagnostic clarity and a pathway to effective treatment. Neuroradiology subspecialist John T. Varvarikos, MD offers his take on Radiology’s role and application in patient care.
Q: What do you find most challenging in the field of Radiology, specifically today?
Relating specifically to my subspecialty of neuroradiology, what I find challenging is that there is still so much to learn about the way the brain functions. So much has already been identified regarding the specific tasks carried out by the brain and how they relate to different medical conditions, and yet in many instances the complexities of how the brain works remain unknown.
Q: Are there new technologies you are using now or see on the horizon that you find especially fascinating or exciting?
With the emergence of genomics and molecular biology, there has been a shift in the way diseases are looked at with a trend on focusing on the genetic footprint. The way tumors are now classified and evaluated often depends on the specific genetic components of the tumor. To me, the technologies that are the most exciting are focused on being able to use these specific genetic markers to improve imaging.
Q: What are you hoping to see in the future of the industry as it would relate to patient benefit?
What I hope for in the future is continued advancement with regard to patient screening. What has been accomplished with mammography and CT lung cancer screening is amazing. Detecting diseases early results in a huge benefit to patients.
Q: What funny or odd question do you often get from patients?
By far, the most common thing said to me is that I look too young to be a doctor, or: “You look like you could be my grandchild!” It happens at least a few times every week. I usually laugh and say that one day looking young will come in handy.
