A gentle reminder this season: drink responsibly, drive safely, & know when it's time to pause. In radiology, we see how one decision can change a life. Being careful is one of the best gifts you can give.

New research in @ajrradiology.bsky.social shows lung MRI matches CT performance for many conditions, without radiation exposure. Dr. Lea Azour & collaborators show how standard MRI sequences evaluate tumors, airways & chest wall motion already in your hospital.

The 7th Annual UCLA-ACR Radiology Career Symposium returns Jan 24. Get answers about private practice, academia & telehealth opportunities from radiologists who've been there. In-person + virtual options. Register today ➡️ bit.ly/4p2cjuf

As the year winds down, we're grateful for the people we serve & the colleagues we work alongside every day. Wishing you a peaceful holiday season & good health in the year ahead!

#RadRes & fellows ➡️ learn about mixed practice models, AI's impact on radiology & current job market trends at the UCLA-ACR Career Symposium. Network with practices actively hiring. Save your spot: bit.ly/4p2cjuf

Ending a $45 fee for digital breast tomosynthesis raised use from 83.7% to 91.5%, with larger gains for Asian, Black, Hispanic, non-English-speaking, Medicaid & socioeconomically disadvantaged patients. More in @jacrjournal.bsky.social:

New research in @theajnr.bsky.social from @uclaradiology.bsky.social and @uclaneurosurgery.bsky.social shows remote robotic neurointervention is feasible. 5 operators guided devices from femoral access to the MCA with steady performance, brief times & limited vessel contact. bit.ly/3MqQeYC

In the Journal of Breast Imaging, @uclaradiology.bsky.social's Drs. Nina Capiro & James Chalfant review current #BreastCancer screening practices for individuals involved in transplant assessment, emphasizing the role of timely detection in patient care. doi.org/10.1093/jbi/...

A memorable evening at #RSNA25 as Dr. Goldin & @uclaradiology.bsky.social faculty gathered to celebrate Brenda Izzi's extraordinary career. Since joining the department in the early 2000s, Brenda has helped build UCLA Rad into a systemwide enterprise. A heartfelt toast to her lasting impact!

We're wrapping up #RSNA25 with a strong lineup! Join Dr. Alex Chung on renal cancer imaging, Dr. @ashleyprosper.bsky.social on equity in research & Dr. Hannah Milch on evaluating #AI in #BreastCancer screening. Check out the day's presentations ⬇️ @rsnasky.bsky.social

Join @uclaradiology.bsky.social's Dr. Jessica Stewart as she moderates an upcoming #RSNA25 session on expert approaches to managing portal hypertension. Expect thoughtful discussion & clinical insight. Come be part of the conversation ⬇️ @rsnasky.bsky.social

Don't miss @uclaradiology.bsky.social's Dr. @ashleyprosper.bsky.social's upcoming session on #LungCancer screening implementation & advances. A great opportunity to learn practical approaches for improving early detection programs. Join us at #RSNA25! @rsnasky.bsky.social

Continuing into the afternoon, our upcoming #RSNA25 sessions will highlight incorporating nurse practitioners into clinical practice, advances in molecular ultrasound imaging & guidance on radiation dose physics. Hear from Drs. Aarti Luhar, Jason Chiang & Michael McNitt-Gray ⬇️ @rsnasky.bsky.social

We have a strong start to the morning at #RSNA25! Drs. Lea Azour, Michael McNitt-Gray, @ashleyprosper.bsky.social & Grace Kim & will be leading & presenting sessions on diffuse lung diseases, quantitative CT/MRI, statistical considerations in imaging & radiology health equity. @rsnasky.bsky.social

This afternoon at #RSNA25, @uclaradiology.bsky.social's Dr. Kambiz Motamedi will moderate an insightful discussion for international medical graduates. @rsnasky.bsky.social

Join @uclaradiology.bsky.social's Dr. Jonathan Goldin as he moderates an upcoming #RSNA25 session on chest imaging focused on emphysema & airways. Gain expert perspectives & practical interpretation guidance. @rsnasky.bsky.social

A full day ahead at #RSNA25! Our team will be covering topics including PICC placement in pediatrics, screening impacts, ILD imaging metrics, MSK ultrasound techniques, nurse practitioner integration, health equity, & more. Join us for the following presentations ⬇️ @rsnasky.bsky.social

This afternoon, Dr. Arash Bedayat will present findings from 10 years of MRI exams in more than 7,000 patients with implanted cardiac devices. Attendees can expect practical takeaways on workflow, safety & outcomes in this growing patient population. #RSNA @rsnasky.bsky.social

Join @uclaradiology.bsky.social's Dr. Kambiz Motamedi for an upcoming #RSNA25 session on lower-extremity nerve entrapments. A great opportunity for radiologists looking to sharpen their interpretation skills. @rsnasky.bsky.social

We are excited to be back at #RSNA25! We're starting things off strong with @uclaradiology.bsky.social #Postdoc Qi Miao. Join us to learn how she compares multimodal imaging methods for detecting & assessing prostate cancer using whole-mount histopathology as reference. @rsnasky.bsky.social

The UC Lung Cancer Consortium unites 5 NCI-designated UC Comprehensive Cancer Centers to advance research, personalized treatment, & prevention—especially for vulnerable populations. @uclaradiology.bsky.social is proud to contribute leadership & expertise. bit.ly/487xDbj #LungCancerAwarenessMonth

Lung cancer causes more deaths than colon, breast & prostate cancers combined. Early detection saves lives. If you're 50–80 with a smoking history, ask your doctor about a low-dose CT lung screening. bit.ly/487gjDn

In radiology, we see the effects of long-term high blood sugar across the body. Imaging can detect poor circulation early, helping prevent serious problems like foot infections & possible amputation. Lifestyle changes can help protect your health! #DiabetesAwarenessMonth

A new study from @uclaradiology.bsky.social & collaborators evaluates an all-in-one cardiac MRI capturing non-contrast & contrast images in a 20-minute nongated scan, yielding accurate T1, T2, ECV & functional data. More in Radiology: Cardiothoracic Imaging:

Low-dose CT lung screening reduces deaths by 20% overall, 30% in women, yet only 5–10% of eligible adults get screened. Join UCLA's REACH Study to get screened & help your friends & family do the same! erecruitment.healthsciences.ucla.edu/reach/pages/ #LungCancerAwarenessMonth

Diabetes is a long-distance challenge, not a sprint. Over time, high blood sugar can damage blood vessels, increasing risks of stroke, heart attack, & poor circulation in legs & feet. Healthy eating & regular movement help. Remember ➡️ small steps add up! #DiabetesAwarenessMonth

Soft tissue sarcomas of the upper extremity are rare & complex. @uclaradiology.bsky.social researchers & colleagues assess the accuracy of commonly used prediction tools. Results show limited performance, suggesting a need for refined models tailored to these tumors.

@uclaradiology.bsky.social researchers & colleagues validate MRI-derived maps predicting tumor cell density in brain gliomas. Using image-guided biopsies, these maps correlated with true cellularity in treatment-naïve patients, supporting non-invasive surgical planning.

Our latest study evaluates an automated #AI algorithm for detecting thoracic aortic dissection on CT. Achieving AUROC 98.7%, it demonstrates strong performance across multicenter datasets. Read the full findings:

In the Journal of Clinical Medicine, @uclaradiology.bsky.social researchers examine predictors of hemorrhage & re-intervention in renal angiomyolipoma after transcatheter arterial embolization. Findings suggest tumor size and post-treatment volume can guide personalized care.

Our team analyzed 290+ MRI scans to better understand how brain metastases evolve after laser interstitial thermal therapy (LITT). Early MRI changes can resemble progression, highlighting the need for precise follow-up imaging. More in @europeanradiology.bsky.social: bit.ly/3JQ6Dot

In a new case report, Drs. @jamieclarkerad.bsky.social, Samuel Cohen & Jay Acharya discuss orbital MRI findings in a 36-year-old woman with Leber hereditary optic neuropathy (LHON). Imaging played a key role in confirming the diagnosis. Find out more:

The International Day of Radiology celebrates more than invention. It recognizes the partnership between technology & medical insight. From the first X-ray to modern photon-counting CT, imaging deepens our understanding of the human body while calling for mindful use & stewardship. #IDoR2025

The work of a radiologic technologist goes far beyond taking images. They ensure safety, accuracy & compassion in moments that can be frightening for patients. Their skill turns advanced technology into meaningful care. Thank you for all you do. Happy #RadTechWeek!

Stump appendicitis can occur even after appendectomy, making diagnosis challenging. Drs. Ronald Homer & Suzanne Homer report two cases where timely imaging identified this rare condition, helping prevent complications. Read more about their findings:

A new multicenter study in Liver Transplantation examines how center-level differences affect outcomes for patients with MELD 35. Findings show significant variation in waitlist mortality & transplant probability across centers ➡️

Good imaging doesn't happen by accident. It's the result of a rad tech's training, focus & ability to see details most of us would miss. Their work makes diagnosis possible & patient care stronger at @uclaradiology.bsky.social. Happy #RadTechWeek!

In a new study, @uclaradiology.bsky.social's Dr. Jason Chiang & colleagues "found a strong link between interferon-gamma (IFN- ) secretion from immune cells & changes in bone quality in pancreatic tumor-bearing humanized-BLT (hu-BLT) mice." Read the full study:

Diabetes impacts more than blood sugar, & we often see its effects in cardiovascular disease, stroke & peripheral artery disease. This #DiabetesAwarenessMonth, we're focusing on awareness, how everyday choices like balanced meals & regular activity can help prevent serious complications.

New data from @uclaradiology.bsky.social's Dr. @jonnymomd.bsky.social & collaborators show that computer assisted vacuum thrombectomy can rapidly improve right ventricular function & symptoms in patients w/ acute pulmonary embolism. Read the interim results from 300 patients:

Breast cancer screening meets real-world AI research ➡️ @uclaradiology.bsky.social is co-leading a $16M national study, the PRISM Trial, to understand how AI can support radiologists, improve accuracy & reduce patient anxiety. bit.ly/4hiDFds #BreastCancerAwarenessMonth

This #CybersecurityAwarenessMonth, we're reinforcing one clear message: human vigilance is the strongest defense. Even one careless click can expose data. Slow down, check the source & think before opening attachments or links. Security starts with each of us.

In Journal of Neuro-Oncology, @uclaradiology.bsky.social & collaborators tested ATHENA, a physics-based generative AI model, for sodium MRI of gliomas at 3T. The model improved image quality & correlated with biopsy markers, supporting its use in non-invasive tumor assessment.

We're proud to train residents who combine skill, curiosity & compassion. @uclaradiology.bsky.social Residency, where excellence meets opportunity. Deadline: October 31 ➡️ www.uclahealth.org/departments/... #RadRes

New from @uclaradiology.bsky.social's Drs. Wendy Qiu, Zaid Patel, Benjamin Emert & Varand Ghazikhanian: a rare case showing contiguous Langerhans cell histiocytosis & Erdheim-Chester disease lesions, expanding understanding of histiocytic overlap on imaging.

A new study from @uclaradiology.bsky.social & collaborators shows that deep learning–based pharmacokinetic analysis of DCE MRI improves prediction of breast cancer response to chemotherapy, achieving higher AUCs and stronger generalizability.

How can #AI support radiologists & patients during breast cancer screening? @uclaradiology.bsky.social leads the $16M PRISM Trial—the first large-scale US study of AI in #mammography focused on accuracy, trust & patient experience. bit.ly/4hiDFds #BreastCancerAwarenessMonth

UCLA Radiology Residency applications are open! Join a program rooted in excellence, diversity & innovation Deadline: October 31 ➡️ www.uclahealth.org/departments/... #RadRes

In a study of >7,900 patients with HCC or CCA, normothermic machine perfusion was linked to higher transplant probability & lower dropout risk for HCC. Patients at high-volume NMP centers also had greater access. More from @uclaradiology.bsky.social:

A new study from @uclaradiology.bsky.social & Cedars-Sinai Biomedical Imaging Research Institute highlights the importance of repeatability in quantitative MRI. Read the full study: