RADIOLOGIA最新文献

{"title":"Síndrome de Hamman-Rich: A propósito de un caso con presentación típica","authors":"J. García López , S. Gómez-Pena , A. García Egido","doi":"10.1016/j.rx.2025.501702","DOIUrl":"10.1016/j.rx.2025.501702","url":null,"abstract":"","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 3","pages":"Article 501702"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147826776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Análisis de las 10 ideas erróneas relacionadas con la Inteligencia Artificial y la Radiología","authors":"S. Pedraza Gutiérrez, L. Donoso Bach","doi":"10.1016/j.rx.2025.501774","DOIUrl":"10.1016/j.rx.2025.501774","url":null,"abstract":"","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 501774"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147394865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Marcadores radiológicos en la hemorragia intracerebral espontánea: validación retrospectiva de la Puntuación de Madurez del Hematoma","authors":"B.T. Catelani ,&nbsp;E. Santos Armentia ,&nbsp;G.B. Harvey ,&nbsp;A. Razzini ,&nbsp;P. Sobral Viñas ,&nbsp;N. Silva Priegue ,&nbsp;A. López Rueda","doi":"10.1016/j.rx.2024.12.005","DOIUrl":"10.1016/j.rx.2024.12.005","url":null,"abstract":"<div><h3>Purpose</h3><div>To validate the combined marker Hematoma Maturity Score (HMS) in non-contrast computed tomography (NCCT) scans of patients with spontaneous intracerebral hematomas (ICH) for predicting functional outcomes at discharge, compared to individual radiological signs.</div></div><div><h3>Methods</h3><div>A retrospective analysis of clinical and imaging data was conducted for patients with spontaneous ICH who underwent NCCT within the first 24<!--> <!-->h. The Black Hole Sign, Blend sign, Island Sign, Swirl Sign, and HMS were independently assessed by two radiologists, a first-year neuroradiology fellow, and a neuroradiologist with 16 years of experience. Patients were grouped based on discharge dependency according to the Modified Rankin Scale (mRS) score: no/mild disability (0-2); moderate/severe disability (3-5); and mortality (6).</div></div><div><h3>Results</h3><div>Sixty-four patients with spontaneous ICH were included. There was almost perfect agreement between readers regarding HMS scoring (kappa<!--> <!-->=<!--> <!-->0.86) and substantial to moderate agreement for the remaining signs. Multivariable statistical analysis was adjusted for antiplatelet therapy, hematoma volume, ventricular expansion, blood glucose, age, and sex. Immature HMS (OR 15.966, p<!--> <!-->=<!--> <!-->0.044) was an independent predictor of functional outcome at discharge, while the other signs did not yield significant results.</div></div><div><h3>Conclusions</h3><div>HMS is a prognostic biomarker easily assessable in NCCT, serving as a valuable tool for guiding clinical decision-making and workflow management in therapeutic trials.</div></div>","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 101664"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tratamiento percutáneo de las estenosis biliares tras el trasplante hepático infantil: seguridad y eficacia del protocolo de dilatación biliar «en una sesión»","authors":"M.E. Perez Montilla ,&nbsp;M.S. Lombardo Galera ,&nbsp;P.B. García Jurado ,&nbsp;S. Barranco Acosta ,&nbsp;J.J. Espejo Herrero","doi":"10.1016/j.rx.2025.01.008","DOIUrl":"10.1016/j.rx.2025.01.008","url":null,"abstract":"<div><h3>Objective</h3><div>This work aims to evaluate the safety and efficacy of percutaneous balloon dilatation (BD) carried out in a single session to treat biliary strictures/obstructions after paediatric liver transplantation (LT).</div></div><div><h3>Material and methods</h3><div>This retrospective single-centre study enrolled 20 paediatric patients (&lt;<!--> <!-->18 years) with biliary strictures/obstructions following a LT carried out between 2013 and 2023. The treatment consisted of a percutaneous transhepatic cholangiography and BD during a single session (no external/internal catheter was left). Data was collected regarding demographics, clinical information, procedural details and any complications. Clinical and radiological follow-ups assessed clinical efficacy and recurrence. All cases of recurrence underwent percutaneous treatment. Recurrence risk factors were evaluated. The primary and secondary patency rates were determined at 6, 12, 24, and 62 months.</div></div><div><h3>Results</h3><div>Seventeen patients (mean age, 5 years) with anastomotic (13/76.5%) and non-anastomotic (4/23.5%) biliary stricture were treated. Two patients had complications (11.8%). Mean follow-up time was 7.3 years. Clinical success was 82.3% (14/17). In 5 children (29.4%) the single-session BD resolved the biliary stricture. The stricture recurred in 12 patients (70.6%). The recurrence rate was 69.2% for anastomotic strictures and 75% for non-anastomotic strictures (p<!--> <!-->=<!--> <!-->0.670). Recurrences were treated percutaneously (18 second treatments): BD (13) and biliary stent (5). Surgery was avoided in 94.1% of patients. Primary patency rates at 6, 12, 24, 62 months were 76.5, 51, 38.2 and 25.5%, respectively. Secondary patency rates at 6, 12, 24, 62 months were 100, 100, 88.9 and 88.9%, respectively.</div></div><div><h3>Conclusion</h3><div>Single-session percutaneous BD is an effective treatment for biliary stricture/obstruction after paediatric LT, often preventing the need for surgery or retransplantation.</div></div>","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 101669"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluación de la elegibilidad de pacientes con glioblastoma recidivante para el tratamiento con radioembolización con itrio-90 según los criterios del ensayo clínico FRONTIER (NCT05303467)","authors":"A. López-Rueda,&nbsp;A. Pons,&nbsp;C. Majos,&nbsp;O. Chirife,&nbsp;M. Cos","doi":"10.1016/j.rx.2025.501691","DOIUrl":"10.1016/j.rx.2025.501691","url":null,"abstract":"","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 501691"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Causas de fallo y otras complicaciones del implante coclear: ¿qué debemos buscar como radiólogos?","authors":"E. Granell Moreno ,&nbsp;M.P. Venegas Pizarro ,&nbsp;C. Orús Dotu ,&nbsp;A. Lozano Martínez ,&nbsp;J.E. Méndez Escalante ,&nbsp;J. de Juan Beltran","doi":"10.1016/j.rx.2025.501685","DOIUrl":"10.1016/j.rx.2025.501685","url":null,"abstract":"<div><div>Cochlear implants (CIs) are a transformative technology that can restore hearing in patients with severe to profound hearing loss. This article highlights the significance of imaging techniques at various stages of cochlear implant (CI) procedures, emphasising key factors that assist in minimising surgical risks. It also provides a comprehensive review of potential complications associated with CI placement.</div><div>Radiological assessment is crucial in the preoperative phase for optimal candidate selection and proper surgical planning. During the procedure, the correct positioning of the electrodes is typically verified through neural response telemetry; however, imaging techniques may be necessary in some cases. Finally, in the immediate or late postoperative period, radiological evaluation is very useful for assessing both minor and major complications.</div></div>","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 501685"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Las diferentes caras del tumor desmoide","authors":"M.L. Nieto Morales ,&nbsp;C.C. Linares Bello ,&nbsp;J. Martel Villagrán","doi":"10.1016/j.rx.2025.01.004","DOIUrl":"10.1016/j.rx.2025.01.004","url":null,"abstract":"<div><div>Desmoid tumours are benign tumours that do not metastasize but can be locally aggressive, significantly impacting quality of life. Their management requires a multidisciplinary and personalised approach, ranging from active surveillance to invasive treatments, with some drug-based therapies employing recently approved medications. Image-guided techniques are key in both diagnosis and treatment, and individualised strategies are essential due to a lack of consensus on optimal treatment. This article reviews the main imaging findings for desmoid tumours that have been treated over the past 15<!--> <!-->years in two different hospitals. It also addresses the different treatment options and the importance of a multidisciplinary approach in managing this condition.</div></div>","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 101665"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Casos prácticos del Diploma Europeo en Radiología (EDiR)","authors":"Editorial Board of Radiology","doi":"10.1016/j.rx.2025.501771","DOIUrl":"10.1016/j.rx.2025.501771","url":null,"abstract":"","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 501771"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147402280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Resultados de la ICTS Red Distribuida de Imagen Biomédica: 10 años al servicio de la comunidad científica","authors":"S. González-García ,&nbsp;G. Pizarro ,&nbsp;A. Penadés-Blasco ,&nbsp;B. Ibanez ,&nbsp;J. Ruiz-Cabello ,&nbsp;J.M. García-Segura ,&nbsp;L. Martí-Bonmatí","doi":"10.1016/j.rx.2025.01.005","DOIUrl":"10.1016/j.rx.2025.01.005","url":null,"abstract":"<div><h3>Introduction</h3><div>The Distributed Biomedical Imaging Network (ReDIB) is a Scientific and Technical Infrastructure that is distributed across four hubs and has been offering its services to the national and international scientific community for 10 years. Through its competitive open access calls (OACs), ReDIB users have had access to the most advanced biomedical imaging techniques in both basic and clinical research. This article describes the activity and results of the ReDIB OACs between 2014 and 2024.</div></div><div><h3>Material and methods</h3><div>A retrospective longitudinal descriptive study was carried out. The following information was included: number of OACs, the applications submitted, the sector, countries of origin, percentage of use of essential equipment and the scientific results obtained from granting access.</div></div><div><h3>Results</h3><div>In 14 OACs, 166 proposals were submitted, of which 144 were within the last four years. The acceptance rate was high (97%). 88.2% of the applications were related to biomedicine, with 69.3% coming from universities and research institutes. Between 2020 and 2024, 144 applications were granted, of which 69% used the infrastructures, with an average of 0.99 of scientific results per access granted.</div></div><div><h3>Discussion</h3><div>The ReDIB OAC system has offered the research community the opportunity to access cutting-edge technologies in biomedical imaging, with excellent scientific results. The continuous technological modernisation and the incorporation of new infrastructures have increased the capacity of the service, resulting in a significant increase in the number of scientific publications per access granted.</div></div>","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 101666"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Papel del radiólogo en la era de la oncoplastia","authors":"N. Sánchez Rubio,&nbsp;B. Lannegrand Menéndez,&nbsp;L. Escudero González,&nbsp;M. Guerrero Martín,&nbsp;M.J. Ciudad Fernández,&nbsp;M. Montes Fernández","doi":"10.1016/j.rx.2024.07.006","DOIUrl":"10.1016/j.rx.2024.07.006","url":null,"abstract":"<div><div>New morphological and functional breast imaging techniques, progress in neoadjuvant treatments, and the development of new surgical techniques that include oncoplastic surgery, have made it possible to perform breast-conserving surgery in patients with large multifocal or multicentric breast tumours, where previously mastectomy would have been recommended. This allows for better aesthetic results, adequate oncological treatment, and improved quality of life.</div><div>As a result, oncoplastic surgery has increased in local breast cancer treatment with radiologists playing a significant role in its planning through diagnosis and staging, and throughout the treatment process as they assess residual disease after neoadjuvant chemotherapy, mark the preoperative tumour volume and evaluate the correlation between the surgical specimen and presurgical imaging studies.</div><div>The aim of this article is to present an update on the most relevant aspects of oncoplastic breast surgery and review the radiologist's role in surgical planning to optimise outcomes.</div></div>","PeriodicalId":31509,"journal":{"name":"RADIOLOGIA","volume":"68 2","pages":"Article 101632"},"PeriodicalIF":1.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147419645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}