Imaging Prostate Cancer
Posted: Nov 01, 2018
POSTED: March 12, 2018
Dr. Eric Rohren is the chair of the department of radiology at Baylor College of Medicine.
Prostatepedia spoke with him about the path that led him to radiology.
Subscribe to read Dr. Rohren’s comments on radium therapy + imaging.
Dr. Eric Rohren: I actually tried my best not to become a doctor initially. My father was a doctor. I grew up in the shadow of the Mayo Clinic up in Minnesota. I knew I was interested in science, but for a long time, I thought I wanted to pursue a career as a research scientist and not a physician.
As I made my way through college and looked at what I really enjoyed and what a career would look like, I wanted to focus on patient care and do things that impacted people. I looked for a career that could combine the science that I enjoyed with the ability to directly interact with people, to hopefully make their lives better. I came full circle, landing back in a career in medicine.
Dr. Rohren: That was also a little bit indirect. Most medical students aren’t introduced to radiology until very late in their medical training.
A lot of people make the decision to do medicine or surgery well ahead of time, but radiology is often a latecomer. Nuclear medicine is even more so. It’s a subspecialty of imaging, its own medical specialty, but it can also be considered a part of radiology. Medical students often make it through their entire medical training without learning about nuclear medicine at all.
I was fortunate to have a mentor in the radiology department at the Mayo Clinic who taught me what he loved about radiology and how impactful it was on patient care. He got me further plugged in to nuclear medicine.
As I went into my residency and pursued it further, I decided that the science that I loved and the ability to do new things were most focused in radiology, and particularly in nuclear medicine. That’s the career I ended up with.
Dr. Rohren: A big part of being a radiologist is reading images. We also oversee the acquiring of the images, so we monitor the acquisition of the scans and the technologist performing the scans. Many of the people reading this article will have had X-rays, CTs, and MRIs. While technologists and nurses take them into the scanner and get them positioned, ultimately, the radiologists are the ones who oversee the program and make sure that the scans are acquired in the right way. They’re responsible for patient safety, the patient’s experience, and things like that.
At the back end, once the scan is complete, radiologists interpret the scans and look for the findings that may be used to guide medical decisions. Whereas many radiologists can go through their day and not see a patient, they do see the patient’s images. However, there are components of radiology that are directly related to therapy and directly patient-facing.
In interventional radiology, we do biopsies and endovascular procedures, catheter-based procedures, embolizations, administering treatment, and things like that. In women’s imaging such as mammography and breast cancer screenings, those radiologists spend a lot of their time talking to patients and counseling them about their diagnosis and procedures.
One area of radiology where we do meet with a patient face-to-face and interview or talk with them is in nuclear medicine. In that role, we act as “real doctors,” where we walk in, interview the patient, review their labs, go over the plan, do a consent process if it’s for a therapy that has some risks associated with it, and then we administer the therapy directly there in the clinic. When I serve in that role, I feel much more like a patient-facing physician than I do a traditional radiologist. It’s one of the most enjoyable things about it for me.
People tend not to be familiar with specialists until they need them. They might not really understand what you do until they’re at the point where they need your services.
Dr. Rohren: Generally, that is the impression, that the radiologist sits in a dark room, reads scans, and that’s the end of it. The national societies for radiology really encourage us to interface with patients and physicians to make our presence known. Radiologists need to do a better job of that. We have a critical role to play in the management of patients and the diseases that they’re dealing with, so the more we can be out there, share our professional knowledge, act as consultants, and act as physicians for the patients, that’s a positive thing.