Katherine P. Andriole - A trailblazer in medical informatics and radiology.

In a traditionally male-dominated field, the journey of Dr. Andriole represents a pioneering path in the realms of radiology and medical imaging informatics. Her career has not only reshaped the landscape of radiology but also championed diversity, equity, and inclusion in healthcare technology. Through a comprehensive exploration of Dr. Andriole's career trajectory, we navigate her transition from analog to digital radiology, her influential role in pioneering picture archiving communication systems (PACS), and her dedication to mentorship and education in the field. Dr. Andriole's journey underscores the growing influence of women in radiology and informatics, exemplified by her Gold Medal accolades from esteemed organizations. Dr. Andriole's career serves as a beacon for aspiring radiologists and informaticians, emphasizing the significance of passion, mentorship, and collaborative teamwork in advancing the fields of radiology and informatics.

A New (Digital) Era in Medical Journalism: Leveraging Social Media and Other Online Tools to Increase Reach and Engagement.

Social media is a popular communication and marketing tool in modern society, with the power to reach and engage large audiences. Many members of the medical and radiology communities have embraced social media platforms, particularly X (formerly known as Twitter), as an efficient and economic means for performing patient outreach, disseminating research and educational materials, building networks, and promoting diversity. Editors of medical journals with a clear vision and relevant expertise can leverage social media and other digital tools to advance the journal's mission, further their interests, and directly benefit journal authors and readers. For editors, social media offers a means to increase article visibility and downloads, expand awareness of volunteer opportunities, and use metrics and other feedback to inform future initiatives. Authors benefit from broader dissemination of their work, which aids establishment of a national or international reputation. Readers can receive high-quality high-yield content in a digestible format directly on their devices while actively engaging with journal editors and authors in the online community. The authors highlight the multifaceted benefits of social media engagement and digital tool implementation in the context of medical journalism and summarize the activities of the RadioGraphics Social Media and Digital Innovation Team. By enumerating the social media activities of RadioGraphics and describing the underlying rationale for each activity, the authors present a blueprint for other medical journals considering similar initiatives. ©RSNA, 2023.

Beyond the Binary: Moving the Radiology Workforce Toward Gender Inclusion, From the AJR Special Series on DEI.

Gender representation in radiology has traditionally been evaluated and reported through binary models, accompanied by advocacy efforts focused on increasing the number of women in radiology. A paucity of data exists to understand the entire gender composition of the radiology workforce, including representation of people who are transgender and gender diverse. Further, little information exists on how to provide a supportive work environment for radiologists and support staff who identify as belonging to an underrepresented gender minority group. Intentional efforts to comprehensively understand the gender representation of the radiology workforce can help to establish a diverse workforce that is more representative of the patient populations that we serve, while promoting high-quality inclusive health care. Moving beyond gender binary thought and practices can help foster a culture of inclusion and belonging in radiology. This article provides practical steps that radiology practices can take to understand and support gender diversity beyond the binary in the radiology workforce, including providing definitions and inclusive language, understanding limitations of historical methods of gender data collection in radiology and relevant published literature, establishing best practices for future data collection, and developing a strategic vision with action items to create a more inclusive work environment.

Rate of Submandibular Gland Atrophy Secondary to Chronic Sialolithiasis.

The rate of salivary gland atrophy secondary to chronic obstructive sialolithiasis has not been well-documented. The combination of 5 imaging studies over 12 years in a patient with repeat imaging for an unrelated pathology provides a unique opportunity to assess glandular atrophy over time. We hope that this case will support previous literature with an in vivo representation of the rate of glandular atrophy.

Five Years Later: Impact of a Focused Women in Radiology Program.

PURPOSE: Women are underrepresented in radiology and experience barriers to professional growth that can affect job satisfaction and career advancement. The authors hypothesized that a structured, intentional Women in Radiology (WiR) program would increase women faculty members' perceptions of workplace gender equity, satisfaction with pace of professional advancement, interest in research and teaching, and perceptions of work-life balance and mentorship opportunities. METHODS: Components and structure of a sustainable WiR program are described in detail. Baseline and summative 5-year surveys of women faculty members in the department were distributed. The primary outcome measure was perception of equitable access to professional development opportunities for women. The authors also assessed the impact of the WiR program on creating a departmental culture shift to improve career advancement for women. Secondary outcomes included WiR's impact on women's satisfaction with pace of professional advancement, mentorship opportunities, work-life balance, and interest in research and teaching. RESULTS: Compared with 5 years prior, more women faculty members now believe that there is equitable access to career advancement opportunities and that the formal WiR program has contributed to a positive culture shift in the department. Significant gains in women faculty members' satisfaction with pace of their professional advancement were demonstrated. During the study period, more women developed interest in teaching and research, served as mentors, and perceived improvements in work-life balance compared with baseline. CONCLUSIONS: A structured, intentional WiR program can contribute to improved workplace gender equity, career satisfaction for women, and a positive departmental culture shift to support the needs of women in radiology.

Determination of posterolateral oropharyngeal wall thickness and the potential implications for transoral surgical margins in tonsil cancer.

BACKGROUND: Margins in transoral surgery for tonsil cancer can be limited by oropharyngeal wall thickness (OWT), but the normal range is not well established. METHODS: In 240 noncancer subjects, OWT was measured bilaterally in the vicinity of the tonsils with MRI. Statistical analysis was performed to assess for interaction of age, sex, location, and obesity. RESULTS: Mean(SD) OWT measured 3.4(0.6) mm posteriorly, 3.7(2.0) mm between the styloglossus and stylopharyngeus, and 5.3(0.8) mm laterally. OWT was greater in men, correlated with obesity, decreased posteriorly and laterally in the 60-80 versus 40-59 year age groups, and increased when styloglossus/stylopharyngeus were closer. OWT was <5 mm in 36.7%-97.9% of locations, with the largest percentage below this threshold located posteriorly. CONCLUSIONS: OWT is frequently <5 mm, particularly in the posterior and intermuscular areas, suggesting that a smaller surgical margin may need to be accepted in transoral tonsil cancer surgery for anatomic reasons.

Trends in Neuroradiology Fellowship Match in the United States: Analysis of the 13-Year National Resident Matching Program Data.

The neuroradiology fellowship match is conducted by the National Resident Matching Program (NRMP) every year. The purpose of this study is to report the trends in neuroradiology match results from 2008 to 2020 in the United States (US) using data available from the NRMP. The fellowship match data was obtained from the NRMP archives. Data specific to programs (number of programs and filled positions) were obtained. Using the NRMP's "Charting Outcomes in the Match: Specialty Matching Service'' report, a detailed analysis of applicant characteristics broken down for each specialty, was also obtained for neuroradiology for the year 2018. Neuroradiology programs in the NRMP Match increased from 71 to 77 and the number of positions increased from 158 to 270 between 2008 and 2020. The fill rate of fellowship spots has remained steady at 75.9% in 2008 and 74.4% in 2020. The proportion of US allopathic medical graduates (US MD) amongst the filled spots decreased from 79.2% (2008) to 64.2% (2020), while the proportion of international medical graduates (IMGs) increased from 11.7% to 25.4%. US MD and IMG fill trends did not reach statistical significance (P = 0.78 and P = 0.92, respectively). US MDs had a higher number of research experiences and publications (23.2 and 26, respectively) when compared to US IMGs (5 and 7) and non-US IMGs (6.8 and 14.2). To conclude, over the last 13 years, the neuroradiology fellowship programs in the US have increased in number and expanded in size, with an almost stable fill rate of around 75%.

USMLE Step 3 Scores Have Value in Predicting ABR Core Examination Outcome and Performance: A Multi-institutional Study.

RATIONALE AND OBJECTIVES: We analyzed multi-institutional data to determine if Step 3 performance tiers can identify radiology residents with increased risk of Core examination failure and submean performance. MATERIALS AND METHODS: We collected Step 3 scores (USMLE Step 3 or COMLEX Level 3) and American Board of Radiology (ABR) Core examination outcomes and scores for anonymized residents from 13 different Diagnostic Radiology residency programs taking the ABR Core examination between 2013 and 2019. Step 3 scores were converted to percentiles based on Z-score, with Core outcome and performance analyzed for Step 3 groups based on 50th percentile and based on quintiles. Core outcome was scored as fail when conditionally passed or failed. Core performance was measured by the percent of residents with scores below the mean. Differences between Step 3 groups for Core outcome and Core performance were statistically evaluated. RESULTS: Data were available for 342 residents. The Core examination failure rate for 121 residents with Step 3 scores <50th percentile was 19.8% (fail relative risk = 2.26), significantly higher than the 2.7% failure rate for the 221 other residents. Of 42 residents with Step 3 scores in the lowest quintile, the Core failure rate increased to 31.0% (fail relative risk = 3.52). Core performance improved with higher Step 3 quintiles. CONCLUSION: Step 3 licensing scores have value in predicting radiology resident performance on the ABR Core examination, enabling residency programs to target higher risk residents for early assessment and intervention.

The Relationship Between ACR Diagnostic Radiology In-Training Examination Scores and ABR Core Examination Outcome and Performance: A Multi-Institutional Study.

PURPOSE: We analyzed multi-institutional data to understand the relationship of ACR Diagnostic Radiology In-Training Examination (DXIT) scores to ABR Core examination performance. METHODS: We collected DXIT rank scores and ABR Core examination outcomes and scores for anonymized residents from 12 different diagnostic radiology residency programs taking the ABR Core examination between 2013 and 2019. DXIT scores were grouped into quintiles based on rank score for residency year 1 (R1), residency year 2 (R2), and residency year 3 (R3) residents. Core outcome was scored as fail when conditionally passed or failed. Core performance was grouped using SD from the mean and measured by the percent of residents with scores below the mean. Differences between DXIT score quintiles for Core outcome and Core performance were statistically evaluated. RESULTS: DXIT and Core outcome data were available for 446 residents. The Core examination failure rate for the lowest quintile R1, R2, and R3 DXIT scores was 20.3%, 34.2%, and 38.0%, respectively. Core performance improved with higher R3 DXIT quintiles. Only 2 of 229 residents with R3 DXIT score ≥ 50th percentile failed the Core examination, with both failing residents having R2 DXIT scores in the lowest quintile. CONCLUSIONS: DXIT scores are useful evaluation metrics to identify a subgroup of residents at significantly higher risk for Core examination failure and another subgroup of residents at significantly lower risk for Core examination failure, with increasing predictive power with advancing residency year. These scores enable identification of approximately one-half of R3 residents whose risk of Core examination failure is negligible.

The Relationship Between US Medical Licensing Examination Step Scores and ABR Core Examination Outcome and Performance: A Multi-institutional Study.

PURPOSE: We analyzed multi-institutional data to understand the relationship of US Medical Licensing Examination (USMLE) Step scores to ABR Core examination performance to identify Step score tiers that stratify radiology residents into different Core performance groups. METHODS: We collected USMLE Step scores and ABR Core examination outcomes and scores for anonymized residents from 13 different diagnostic radiology residency programs taking the ABR Core examination between 2013 and 2019. USMLE scores were grouped into noniles using z scores and then aggregated into three tiers based on similar Core examination pass-or-fail outcomes. Core performance was grouped using standard deviation from the mean and then measured by the percent of residents with scores below the mean. Differences between Step tiers for Core outcome and Core performance were statistically evaluated (P < .05 considered significant). RESULTS: Differences in Step 1 terciles Core failure rates (45.9%, 11.9%, and 3.0%, from lowest to highest Step tiers; n = 416) and below-mean Core performance (83.8%, 54.1%, and 21.1%, respectively; n = 402) were significant. Differences in Step 2 groups Core failure rates (30.0%, 10.6%, and 2.0%, from lowest to highest Step tiers; n = 387) and below-mean Core performance (80.0%, 43.7%, and 14.0%, respectively; n = 380) were significant. Step 2 results modified Core outcome and performance predictions for residents in Step 1 terciles of varying statistical significance. CONCLUSIONS: Tiered scoring of USMLE Step results has value in predicting radiology resident performance on the ABR Core examination; effective stratification of radiology resident applicants can be done without reporting numerical Step scores.

A fistulating oropharyngeal lesion.

Post-transplant lymphoproliferative disorder (PTLD) is a unifying term for a spectrum of lymphoid expansion entities brought about by immunosuppression. It can present throughout the head and neck, and tonsillar involvement is not limited to children. We report the case of a 67-year-old woman who developed odynophagia associated with putrid halitosis 4 months after she had undergone renal transplantation. Direct visualization of the oropharynx revealed multiple sites of severe ulceration and erythema, with erosion of both the anterior and posterior right tonsillar pillars and a necrotic ulceration fistulating deeply. Biopsy analysis led to a diagnosis of PTLD. The patient underwent rituximab monotherapy and responded well. However, after the cessation of therapy, she experienced a recurrence that necessitated chemotherapy, which resulted in a lasting remission. At follow-up 5 years later, she remained PTLD-free with stable stage 4 chronic kidney disease.

Normal Variant Occipital Pneumatization.

OBJECTIVE: Evaluate prevalence and pattern of occipital pneumatization (OP). PATIENTS: Individuals with imaging evidence of OP on computed tomography (CT). INTERVENTION(S): High resolution CT scans of the temporal bone. MAIN OUTCOME MEASURE: The prevalence and pattern of OP on 1000 CT scans performed at a large academic healthcare system. RESULTS: OP had a prevalence of 11.8% (n = 118) while occipital condyle pneumatization occurred in only 0.3%. Occipital air cells were right-sided in 27.1% (n = 32), left-sided in 51.7% (n = 61), and bilateral in 21.2% (n = 25), and OP was contiguous with the occipitomastoid suture. In cases of unilateral OP, the contralateral jugular foramen demonstrated relative enlargement (p = 0.006), but a direct association could not be established. CONCLUSIONS: The occipital bone is an accessory site of skull base pneumatization in 11.8% of the population undergoing temporal bone CT, while air cell extension into the occipital condyle occurs more rarely. These occipital air cells have a left-sided predilection and are always in direct proximity to the occipitomastoid suture, suggesting developmental egress from the mastoid. OP is a normal variant and lacks features of craniocervical pneumatization, which is a rare disorder.