R3 Journal
@r3journal.bsky.social
Roentgen Ray Review (R3) is @arrsradiology.bsky.social's newest peer-reviewed radiology journal.
https://r3journal.org/
https://r3journal.org/
When ectopic pancreatic tissue becomes inflamed, its appearance can resemble metastatic or cystic masses, leading to unnecessary concern or workup. r3journal.org/doi/10.2214/...
November 20, 2025 at 6:24 PM
When ectopic pancreatic tissue becomes inflamed, its appearance can resemble metastatic or cystic masses, leading to unnecessary concern or workup. r3journal.org/doi/10.2214/...
This R3 Pictorial Essay with credit reviews normal Meckel cave anatomy, optimal imaging approaches, as well as the spectrum of developmental infectious and neoplastic processes that can affect this region. r3journal.org/doi/10.2214/...
November 13, 2025 at 8:47 PM
This R3 Pictorial Essay with credit reviews normal Meckel cave anatomy, optimal imaging approaches, as well as the spectrum of developmental infectious and neoplastic processes that can affect this region. r3journal.org/doi/10.2214/...
From gamekeeper’s thumb to hidden humeral fractures, subtle upper extremity injuries often escape notice. This article highlights where to look, what to look for, and when to pursue additional imaging for confident diagnosis.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
November 9, 2025 at 3:05 PM
From gamekeeper’s thumb to hidden humeral fractures, subtle upper extremity injuries often escape notice. This article highlights where to look, what to look for, and when to pursue additional imaging for confident diagnosis.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Most incidental splenic lesions are benign, yet their nonspecific features make diagnosis tricky. This Pictorial Essay introduces a simple algorithm for evaluating lesions found on CT, with MRI guidance for cases that need closer characterization.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
November 8, 2025 at 8:00 PM
Most incidental splenic lesions are benign, yet their nonspecific features make diagnosis tricky. This Pictorial Essay introduces a simple algorithm for evaluating lesions found on CT, with MRI guidance for cases that need closer characterization.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Incidental endometrial thickening in postmenopausal women can be a diagnostic puzzle. This Pictorial Essay offers a clear, evidence-based approach for when and how to investigate further, with practical guidance on TVUS measurement and interpretation.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
November 8, 2025 at 6:00 PM
Incidental endometrial thickening in postmenopausal women can be a diagnostic puzzle. This Pictorial Essay offers a clear, evidence-based approach for when and how to investigate further, with practical guidance on TVUS measurement and interpretation.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Examining barriers to implementation—dataset diversity, software variability, and lack of prospective validation—this R3 Explains article offers a roadmap to bridge radiomics research with true clinical impact. r3journal.org/doi/10.2214/...
www.youtube.com/watch
www.youtube.com/watch
October 31, 2025 at 9:00 PM
Examining barriers to implementation—dataset diversity, software variability, and lack of prospective validation—this R3 Explains article offers a roadmap to bridge radiomics research with true clinical impact. r3journal.org/doi/10.2214/...
www.youtube.com/watch
www.youtube.com/watch
Radiologists are the key to diagnosing septic thrombophlebitis. This pictorial essay shows you what to look for to catch it early and avoid the most serious consequences.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
October 10, 2025 at 5:00 PM
Radiologists are the key to diagnosing septic thrombophlebitis. This pictorial essay shows you what to look for to catch it early and avoid the most serious consequences.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
This new pictorial essay covers the must-know imaging findings on CT, US, and MRI for septic thrombophlebitis.
October 7, 2025 at 6:00 PM
This new pictorial essay covers the must-know imaging findings on CT, US, and MRI for septic thrombophlebitis.
This review covers the key imaging features that help you nail the diagnosis for a whole host of CNS infections, including toxoplasmosis.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
October 6, 2025 at 2:30 PM
This review covers the key imaging features that help you nail the diagnosis for a whole host of CNS infections, including toxoplasmosis.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Trampoline injuries aren't always simple sprains. Radiologists must be prepared for a spectrum of trauma, including visceral and neurovascular injuries.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
October 3, 2025 at 4:00 PM
Trampoline injuries aren't always simple sprains. Radiologists must be prepared for a spectrum of trauma, including visceral and neurovascular injuries.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
From Lemierre syndrome to pylephlebitis and pelvic septic thrombophlebitis, infected thrombi have classic locations. This new R3 pictorial essay reviews the key multimodality imaging presentations so you're ready for the next case.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
October 2, 2025 at 6:10 PM
From Lemierre syndrome to pylephlebitis and pelvic septic thrombophlebitis, infected thrombi have classic locations. This new R3 pictorial essay reviews the key multimodality imaging presentations so you're ready for the next case.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
From protozoa like malaria to bacteria like neuroborreliosis and viruses like Zika, vector-borne brain infections are incredibly diverse. This review covers the neuroradiologic manifestations of these complex infections.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
October 1, 2025 at 3:00 PM
From protozoa like malaria to bacteria like neuroborreliosis and viruses like Zika, vector-borne brain infections are incredibly diverse. This review covers the neuroradiologic manifestations of these complex infections.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
PAPVR can present in adults with nonspecific symptoms and be misdiagnosed as primary pulmonary hypertension.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 30, 2025 at 2:00 PM
PAPVR can present in adults with nonspecific symptoms and be misdiagnosed as primary pulmonary hypertension.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Errors in emergent neuroimaging can delay critical treatment. This review covers practical strategies, like adjusting window settings and using search patterns, to reduce these common misses.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 29, 2025 at 6:00 PM
Errors in emergent neuroimaging can delay critical treatment. This review covers practical strategies, like adjusting window settings and using search patterns, to reduce these common misses.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
This new R3 pictorial essay examines the most common mistakes in emergent brain imaging and how to avoid them.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 25, 2025 at 4:40 PM
This new R3 pictorial essay examines the most common mistakes in emergent brain imaging and how to avoid them.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
This R3 Pictorial Essay details neuroimaging of select parasitic diseases that may be encountered in diverse patient populations, including the enhancement pattern of cerebral schistosomiasis.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 24, 2025 at 2:00 PM
This R3 Pictorial Essay details neuroimaging of select parasitic diseases that may be encountered in diverse patient populations, including the enhancement pattern of cerebral schistosomiasis.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
The most overlooked ergonomic tool is your own routine. Learn how building in time for breaks and targeted stretches can mitigate the physical demands of long hours at the workstation.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 23, 2025 at 3:00 PM
The most overlooked ergonomic tool is your own routine. Learn how building in time for breaks and targeted stretches can mitigate the physical demands of long hours at the workstation.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
A fall from a trampoline caused this sternal fracture in a 13-year-old. These accidents can lead to serious, often unfamiliar injuries to the chest, spine, and neck. See the full spectrum in this R3 pictorial essay.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 19, 2025 at 2:34 PM
A fall from a trampoline caused this sternal fracture in a 13-year-old. These accidents can lead to serious, often unfamiliar injuries to the chest, spine, and neck. See the full spectrum in this R3 pictorial essay.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Partial anomalous pulmonary venous return is rare but critical to catch. Read how it was identified in a patient being evaluated for embolism.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 18, 2025 at 8:09 PM
Partial anomalous pulmonary venous return is rare but critical to catch. Read how it was identified in a patient being evaluated for embolism.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Forget lions and tigers and bears. Worms, protozoa, and viruses are way scarier. Learn about how they can affect the brain and how to recognize them on CT and MRI.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 15, 2025 at 2:01 PM
Forget lions and tigers and bears. Worms, protozoa, and viruses are way scarier. Learn about how they can affect the brain and how to recognize them on CT and MRI.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Parasitic and vector-borne infections of the brain can range from subtle to life-threatening. This new R3 pictorial essay highlights the imaging features that guide timely diagnosis and treatment.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 11, 2025 at 1:37 PM
Parasitic and vector-borne infections of the brain can range from subtle to life-threatening. This new R3 pictorial essay highlights the imaging features that guide timely diagnosis and treatment.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Trampolines are fun but carry serious risks. This Pictorial Essay reviews imaging findings of trampoline-related injuries from head to toe.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 9, 2025 at 5:25 PM
Trampolines are fun but carry serious risks. This Pictorial Essay reviews imaging findings of trampoline-related injuries from head to toe.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Accurate diagnosis of pediatric brain tumors begins with a structured approach. Explore imaging pearls and pitfalls in this comprehensive new R3 Pictorial Essay.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 8, 2025 at 2:25 PM
Accurate diagnosis of pediatric brain tumors begins with a structured approach. Explore imaging pearls and pitfalls in this comprehensive new R3 Pictorial Essay.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Fluoroscopic evaluation remains key for assessing the urinary tract after surgery. This Pictorial Essay reviews techniques, expected findings, and common complications.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 5, 2025 at 8:52 PM
Fluoroscopic evaluation remains key for assessing the urinary tract after surgery. This Pictorial Essay reviews techniques, expected findings, and common complications.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
Pediatric trampoline injuries account for a growing share of emergency visits. This new R3 Pictorial Essay highlights injury patterns and optimal imaging strategies.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...
September 4, 2025 at 1:48 PM
Pediatric trampoline injuries account for a growing share of emergency visits. This new R3 Pictorial Essay highlights injury patterns and optimal imaging strategies.
r3journal.org/doi/10.2214/...
r3journal.org/doi/10.2214/...