Garner, Hillary W

Artificial intelligence can be applied across radiology education to enhance curriculum development and delivery through data-driven needs assessment, content and assessment generation, personalized learning, and program evaluation and management.

Expert consensus recommendations from 21 academic centers were established for appropriate radiography utilization at 12 potentially low-yield anatomic sites through a multidisciplinary process endorsed by six major American medical societies.

ABSTRACT Background Virtual interviews may limit an applicant’s ability to ascertain the culture of a training program. No-stakes campus visits (NSCVs) have been offered but their value is unknown. Objective The purpose of our study was to determine factors that influence applicants’ rank lists and determine barriers to and perceptions of NSCVs and their impact on applicants’ final rank lists. Methods All interviewed applicants of graduate medical education (GME) programs who agreed to participate in the study were emailed a survey after the 2023 National Resident Matching Program Match. The survey contained sections on demographics, perspectives on factors affecting ranking decisions, and perceptions of NSCVs. Results Of 796 applicants, 183 (22.9%) who interviewed at 16 different Mayo Clinic GME programs responded to the survey. Of 131 respondents who answered whether they accepted an NSCV offer, 39 (29.8%) accepted. Of 35 respondents who answered whether they thought attending NSCVs impacted their rank, 19 (54.3%) were either uncertain or said yes. Of 34 respondents who answered whether the NSCV influenced their ranking of the program, 16 (47.1%) said their rank did not change, 12 (35.3%) said they ranked the program higher, and 5 (14.7%) said they ranked the program lower. For respondents who did not attend NSCVs, financial burden and lack of time were primary reasons. Conclusions NSCVs are perceived positively by most respondents. Many either believed they influenced their position on the program’s rank list or were unsure. Most respondents said NSCVs either improved or did not change their ranking of the program.

Abstract Purpose: The purpose of this pilot study was to examine the clinical efficacy and safety of serial triamcinolone injections for the treatment of desmoid tumors. Patients and Methods: Nine patients were enrolled into this prospective study and underwent three serial ultrasound-guided triamcinolone injections (120 mg) at 6-week intervals. MRI was compared at baseline and every 6 months, out to 24 months. Safety and tolerability were assessed by clinical evaluation and questionnaires, including the 12-item short form survey (SF-12), visual analog scale (VAS), and desmoid patient-reported outcome (PRO) tool. Results: At 24 months, 8 (88.9%) patients demonstrated a reduction in the volume of their tumor while 1 (11.1%) enlarged. Median tumor volume change was −26.9% (−81.1% to 34.6%; P = 0.055) All 9 tumors remained stable based on World Health Organization criteria, whereas 2 (22.2%) demonstrated partial response based on RECIST. There was a significant decrease in the tumor:muscle postcontrast mean signal intensity ratio at 6 months (P = 0.008) and 24 months (P = 0.004). There was a similar decrease in the tumor:muscle T2 mean signal intensity ratio at 24 months (P = 0.02). We found no difference in the SF-12 and VAS scores, but there were significant improvements in the desmoid PRO. Conclusions: Treatment of desmoid tumors with serial triamcinolone injections appears safe and well tolerated by patients, with a 22% partial response based on RECIST. Further research is needed to confirm our results and determine factors predictive of response.

Intraoperative localization of nonpalpable recurrent thyroid cancer has been reported using needle localization, intraoperative ultrasound (US), dye injection, and radio‐guided surgery. We describe the alternative technique of radioactive seed localization (RSL) in 3 patients with residual or recurrent papillary thyroid cancer. This technique has been used for many years in the setting of nonpalpable breast cancer, where it has been shown to be safe and has been associated with greater surgeon satisfaction as well as improved patient tolerability, cosmesis, and outcomes compared to needle localization. In addition, RSL allows complete decoupling of the radiology and surgery schedules. RSL was successful in our 3 patients with regard to safety, patient tolerability, and scheduling.

Post-treatment imaging of musculoskeletal sarcoma remains challenging, but newer imaging techniques are improving our ability to recognize both local and distant recurrence and accurately distinguish local recurrence from post-treatment change. We review recent advances in dynamic contrast-enhanced magnetic resonance imaging, diffusion-weighted magnetic resonance imaging with apparent diffusion coefficient mapping and positron emission tomography/computed tomography in the post-treatment follow-up of musculoskeletal sarcoma. We also describe our multidisciplinary sarcoma team approach to patient care and the essential role of the radiologist in the clinical follow-up scheme.