Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren最新文献

{"title":"Kommentar zu „INTERVENTION – Langzeitoutcome nach Ablation oder Operation eines T1a-Nierenzellkarzinoms“.","authors":"Niels Zorger","doi":"10.1055/a-2870-4780","DOIUrl":"https://doi.org/10.1055/a-2870-4780","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"198 10","pages":"1258-1259"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149064402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Utility of Low-Dose CT Angiography in the Diagnosis of Neonatal Scimitar Syndrome].","authors":"Rosa Alba Pugliesi, Karim Ben Mansour, Nour Maalouf, Jonas Christoph Apitzsch, Goetz M Richter","doi":"10.1055/a-2738-7562","DOIUrl":"10.1055/a-2738-7562","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"1352-1353"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145574173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Sandstorm Lung - Pulmonary Alveolar Microlithiasis].","authors":"Christian Bijan Fink, Francesco Bonella, Marcel Klaus Opitz","doi":"10.1055/a-2738-7504","DOIUrl":"10.1055/a-2738-7504","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"1350-1351"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145574178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"#ROEKO2027: Gestalten Sie mit – reichen Sie jetzt Ihren Abstract ein!","authors":"","doi":"10.1055/a-2895-7562","DOIUrl":"https://doi.org/10.1055/a-2895-7562","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"198 10","pages":"1356"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149064427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Imaging Essentials – Radiologisches Wissen kompakt und praxisnah.","authors":"","doi":"10.1055/a-2895-7687","DOIUrl":"https://doi.org/10.1055/a-2895-7687","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"198 10","pages":"1358"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149064414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kommentar zu „NACHHALTIGKEIT POLITIK – Mit Power-Safe-Modus Energie sparen“.","authors":"Christoph Gerhard Lisson","doi":"10.1055/a-2870-4840","DOIUrl":"https://doi.org/10.1055/a-2870-4840","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"198 10","pages":"1260-1261"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149064457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Correction: Medfluencing in medicine - between reach and responsibility].","authors":"Isabelle Schöpper, Anna-Lena Mayer, Tobias Weigl, Antonia Dalmer, Kevin Vatter Davis, Vivien L Kratzer, Robert Rischen","doi":"10.1055/a-2977-3652","DOIUrl":"https://doi.org/10.1055/a-2977-3652","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"198 10","pages":"e6"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149169762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bleomycin Electrosclerotherapy and Skin Hyperpigmentation in Slow-flow Vascular Malformations: A Retrospective Monocentric Analysis.","authors":"Julius Henry Loeser, Dominik Schramm, Beatrix Rita Cucuruz, Alexander Gussew, Volker Stadie, Lilit Flöther, Olena Kaluheresku, Stefan Schob, Walter A Wohlgemuth","doi":"10.1055/a-2783-4420","DOIUrl":"10.1055/a-2783-4420","url":null,"abstract":"<p><strong>Purpose: </strong>Sclerotherapy remains the standard for interventional treatment of slow-flow vascular malformations. However, bleomycin electrosclerotherapy (BEST) has shown promising results in the management of recurrent lesions. One notable adverse effect of BEST is the postinterventional development of skin hyperpigmentation. The aim of this study is the analysis of accidental skin hyperpigmentation after BEST of slow-flow vascular malformations.</p><p><strong>Materials and methods: </strong>This retrospective study at our interdisciplinary vascular anomalies center investigated the occurrence of skin hyperpigmentation after bleomycin electrosclerotherapy of slow-flow vascular malformations over a period of 21 months documented clinically and in photographic findings, as well as related interventional treatment parameters with subsequent exploratory threshold analyses at 0.10 and 0.15 mg/kg. Subsequently, a comparison was made with recent publications reporting hyperpigmentation after bleomycin administration.</p><p><strong>Results: </strong>During the observation period, 72 patients were included with a total of 80 BEST procedures. Bleomycin-related skin hyperpigmentation was documented in 4 of 7 lymphatic malformation (LMs), 20 of 44 venous malformation (VM)and in 16 of 29 combined venolymphatic vascular malformations associated with other anomalies. On average, 27.1 application series of reversible electroporation per intervention were performed (range 1-85).</p><p><strong>Results: </strong>An average of 8.37 mg bleomycin was administered to LMs, 5.31 mg to VMs and 8.03 mg to the combined group in each session. Hyperpigmentation was more frequent with the hexagonal electrode: 33/56 (58,9 %); Needle-Foil Electrode (NFD) 6/19, Variable Geometry Device (VGD) 1/5. Rates were similar across entities (hexagonal: LM 3/5, VM 17/31, combined 13/20). Overall, bleomycin was administered intralesional 46 times with an average dose of 0.09 mg/kg bw (range 0.008-0.23) and intravenously 34 times, 0.22 mg/kg bw (range 0.13-0.5). Hyperpigmentation was more frequent after intravenous administration (61.8 %) than intralesional (41.3 %), likely reflecting higher dosing. A threshold dose of ≥0.10 mg/kg bleomycin was associated with a higher risk ratio for hyperpigmentation (RR 2.30, 95% CI 1.27-4.15).</p><p><strong>Conclusion: </strong>The frequency of skin hyperpigmentation following BEST seems to be analog to bleomycin-induced flagellate dermatitis and appears more frequently when using the hexagonal electrode and a higher bleomycin dosage per kg bodyweight (bw).</p><p><strong>Key points: </strong>· Puncture related skin hyperpigmentation is a frequent but often underestimated adverse effect of Bleomycin electrosclerotherapy (BEST) in slow-flow vascular malformations.. · Our findings suggest that electrode geometry and puncture-related trauma contribute substantially to this side effect.. · Recognizing these factors allows for more informed elec","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"1302-1309"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13614849/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146132997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Artificial Intelligence in Radiology: Unlocking New Dimensions of Value.","authors":"Fabian Bamberg, Gerhard Adam, Gerald Antoch, Jörg Barkhausen, Tobias Bäuerle, Thorsten Bley, Jan Borggrefe, Arno Bücker, Timm Denecke, Ralf-Thorsten Hoffmann, Hans-Ulrich Kauczor, Gabriele A Krombach, Joachim Lotz, Andreas H Mahnken, Marcus R Makowski, Martin Maurer, Maciej Pech, Stefan O Schönberg, Andreas G Schreyer, Christian Stroszczynski, Thomas J Vogl, Marc-André Weber, Mark O Wielpütz, Walter A Wohlgemuth, Maximilian F Russe, Carmen Steinborn, Elmar Kotter","doi":"10.1055/a-2794-9496","DOIUrl":"10.1055/a-2794-9496","url":null,"abstract":"<p><strong>Background: </strong>Artificial intelligence (AI) is emerging as a transformative force in radiology, offering the potential to revolutionize the field by enabling sophisticated analysis of complex radiological data and uncovering previously unknown information in medical images.</p><p><strong>Materials & methods: </strong>About a decade after the introduction of clinically applicable AI tools, this article explores the current status, opportunities, and limitations of AI integration in radiological practice. We discuss the growing demand for imaging services, increasing complexity of imaging data, and anticipated workforce shortages. Moreover, the role of large language models, computer vision, and automation in improving diagnostic accuracy, workflow efficiency, and patient communication is highlighted. We also examine the evolving European regulatory framework, including the AI Act, MDR (Medical Device Regulation), and EHDS (European Health Data Space), and their implications for the safe and ethical deployment of AI in clinical settings.</p><p><strong>Results: </strong>Radiology, as a highly digitalized and data-rich specialty, is uniquely positioned to benefit from AI-driven innovations across the entire clinical workflow - from patient scheduling to diagnosis and report generation. Challenges, such as the increasing complexity of imaging data or workforce shortages, further underscore the need for selective, well-validated AI-supported solutions. Despite its promise, current limitations such as data quality, model interpretability, or integration barriers, as well as lack of reimbursement, remain critical challenges.</p><p><strong>Conclusion: </strong>This review underscores the need for thoughtful implementation to fully realize AI's potential as an enabling infrastructure in radiology that makes imaging-based healthcare more efficient, accurate, and accessible.</p><p><strong>Key points: </strong>· Artificial intelligence is emerging as a transformative force in diagnostic and interventional radiology.. · This article explores the status, opportunities, and limitations of clinically applicable AI tools.. · The article reviews the evolving European regulatory framework for AI deployment.. · The review highlights the need for interdisciplinary collaboration and well-planned AI implementation based on benefits and evidence..</p><p><strong>Citation format: </strong>· Bamberg F, Adam G, Antoch G et al. Artificial Intelligence in Radiology: Unlocking New Dimensions of Value. Rofo 2026; DOI 10.1055/a-2794-9496.</p>","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"1282-1290"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147469106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Free-breathing non-contrast-enhanced flow-independent MR angiography using REACT: A prospective study for pediatric vessel assessment.","authors":"Jakob Spogis, Ilias Tsiflikas, Christoph Katemann, Shuo Zhang, Masami Yoneyama, Juergen F Schaefer","doi":"10.1055/a-2781-8861","DOIUrl":"10.1055/a-2781-8861","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the non-contrast-enhanced relaxation-enhanced angiography without contrast (REACT) sequence for the assessment of extrathoracic vessels in pediatric patients compared to contrast-enhanced (CE), multiphasic magnetic resonance angiography (MRA).</p><p><strong>Materials and methods: </strong>In this prospective, single-center study, pediatric patients referred for clinically indicated contrast-enhanced MRI of various extrathoracic body regions underwent additional free-breathing REACT and multiphasic, free-breathing CE-MRA at 1.5 T (Philips Ingenia). REACT was acquired using Cartesian k-space order, except in the abdomen, where it was acquired using a radial stack of stars k-space sampling (REACT VANE). The acquisition time was recorded. Image quality (Likert scale 1-5, with 5 being the best) and vessel diameter were evaluated by two independent readers in four predefined vessels in each body region. Furthermore, a quantitative analysis of SNR and CNR was performed.</p><p><strong>Results: </strong>30 patients (age: 12.3 ± 4 years) successfully completed REACT and CE-MRA. The acquisition time for REACT was 2:49 ± 1:03 min, while abdominal REACT VANE required 4:51 ± 0:52 min. The CE-MRA acquisition time was 3:49 ± 1:03 min. The median image quality ratings were good to excellent (Likert scale 4-5) for both readers. No significant difference in the image quality ratings was found (p = 0.12 - 0.58). Interobserver agreement of image quality ratings of the two readers was moderate to substantial (Cohen's kappa REACT: 0.58, CE-MRA: 0.64). Vessel diameter measurements showed a strong correlation (r = 0.93) between REACT and CE-MRA with high intraclass correlation coefficients (REACT: 0.97, CE-MRA: 0.97). Quantitative analysis showed a higher venous SNR and higher arterial and venous CNR in REACT (p = 0.001-0.018).</p><p><strong>Conclusion: </strong>Given the good and comparable image quality, REACT can be useful in vascular imaging in children under free-breathing, while potentially eliminating the need for contrast agent injection.</p><p><strong>Key points: </strong>· MR angiography is widely used in pediatric imaging for vessel assessment.. · Contrast-enhanced MRA has limitations due to the use of gadolinium-based contrast agents.. · REACT is a novel contrast-free MRA technique performed during free breathing.. · REACT provides image quality comparable to contrast-enhanced free-breathing MRA..</p><p><strong>Citation format: </strong>· Spogis J, Tsiflikas I, Katemann C et al. Free-breathing non-contrast-enhanced flow-independent MR angiography using REACT: A prospective study for pediatric vessel assessment. Rofo 2026; 10.1055/a-2781-8861.</p>","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"1318-1329"},"PeriodicalIF":2.0,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146094038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}