Swiss Journal of Radiology and Nuclear Medicine (SJORANM) is an open access, peer-reviewed international journal that accepts for review any original scientific work in the fields of radiology and nuclear medicine. It is totally free of charge for readers and authors.
Dear Readers and Authors of the Swiss Journal of Radiology and Nuclear Medicine, we wish you a very happy day and peaceful times
Our next issue will be published in October 2025
Swiss Journal of Radiology and Nuclear Medicine is a Member of the Directory of Open Access Journals (DOAJ) https://doaj.org/toc/2813-7221
Read more about Next Issue in October 2025![View Vol. 23 No. 1 (2025): PET/CT of the Breast & Malignant Yolk Sac Tumor of the Ovary in a Child & Cryptic Septic Endocarditis and Systemic Thromboembolism Triggered by Oral Microflora & Contribution of Hybrid SPECT CT Imaging with [99mTc] Tc-MDP in Battered Woman Syndrome](https://sjoranm.com/public/journals/2/cover_issue_26_en.jpg)
Marked FDG Uptake on PET/CT Corresponding to Low-Grade Ductal Carcinoma In Situ of the Breast: A Case Report - Denmark
https://doi.org/10.59667/sjoranm.v23i1.14
This case demonstrates that a focal isolated area of increased FDG uptake on PET-CT should not be disregarded, even if no corresponding lesion is identified on second-look ultrasound.
Low-grade DCIS (Van Nuys Grade 1) may show FDG activity on PET-CT despite its subtle nature.
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Malignant Yolk Sac Tumor of the Ovary Presenting as Adnexal Torsion in a Child: A rare Case Report with Review of Literature - United Kingdom & India
https://doi.org/10.59667/sjoranm.v23i1.18
Introduction: Malignant yolk sac tumor is a rare ovarian neoplasm with peak incidence in young women. Its occurrence in children less than 10 years old is extremely uncommon. In this manuscript we report a rare case of malignant yolk sac tumor presenting with adnexal torsion, emphasizing the role of multimodality imaging in management.
Case Presentation: A 9-year-old female child was brought with the complaints of acute right lower quadrant pain, nausea and vomiting. On examination, the abdomen was tender with guarding. Laboratory investigations revealed leukocytosis, raised inflammatory markers and markedly elevated alpha-fetoprotein (AFP) levels. Ultrasonography revealed a mixed echogenic tumor in the right adnexa with features of adnexal torsion. Cross sectional imaging confirmed the presence of a heterogeneously enhancing tumor in the right adnexa with pelvic and paraaortic lymphadenopathy. Subsequently, the child underwent emergency laparotomy for adnexal detorsion with tumor excision. Postoperative histopatho-logical examination confirmed malignant yolk sac tumor.
Conclusions: This case underscores the rare presentation of ovarian malignant yolk sac tumor as adnexal torsion in a child and the role of multimodality imaging in its management.
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Cryptic Septic Endocarditis and Systemic Thromboembolism Triggered by Oral Microflora - USA
https://doi.org/10.59667/sjoranm.v23i1.16
This unique clinical case underscores the pathogenic nature of oral commensal microbial flora such as Streptococcus Anginosis in provoking infective endocarditis of physiologically normal native heart valves despite the absence of priming systemic risk factors. Understanding the triggering events for this pathological transformation of Stroptococcus Anginosus in normal patients is very much necessary. This will allow the clinicians to anticipate this transpiration in the clinical settings and execute appropriate therapeutic measures to minimize the morbidity and mortality.
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Contribution of Hybrid SPECT CT Imaging with [99mTc] Tc-MDP in Battered Woman Syndrome - Morocco
https://doi.org/10.59667/sjoranm.v23i1.20
Introduction: Violence against women is a widespread health problem that knows no racial or social boundaries. It is generally difficult for forensic investigators to obtain medical evidence of violence, particularly in cases where the victims are assessed several months after the event. Bone scintigraphy can be used to identify and document trauma related to acts of torture, and it can also serve as valid evidence in court.
Case report: The bone scan revealed multiple areas of tissue uptake in the early phase, associated with bone uptake in the late phase involving both the axial and peripheral skeleton. In addition, several areas of bone uptake were observed in the late phase without corresponding tissue uptake in the early phase. The scintigraphic pattern demonstrated that the patient's bone lesions were of different ages. Based on these findings, early tissue uptake associated with late bone uptake was consistent with recent post-traumatic lesions, whereas late bone uptake without early tissue uptake was consistent with old post-traumatic lesions. The distribution of certain skeletal lesions suggested a defensive posture adopted by the victim.
Conclusion: In the context of a forensic investigation, bone scintigraphy is a valuable tool that not only detects bone lesions in patients suspected of physical assault, whether or not they present clinical signs, but also helps to determine when the injury occurred.
SJORANM Editorial Board members oversee the peer review process for the journal, including evaluating submissions, selecting reviewers and assessing their comments, and making editorial decisions. Together with Advisory Editorial Board Members they are involved in the development of journal policies and ethics standards and work to promote SJORANM mission to provide resources, support and advice for early stage researchers in their journey from writing to publishing their scientific papers while at the same time making free public access to scientific research. Note: The editorial board screens for plagiarism before starting the review process.
This journal does not charge any fees for publishing an article (No APCs!).
This journal does not charge any fees to online readers and is fully OPEN ACCESS.
The editorial board of the Swiss Journal of Radiology and Nuclear Medicine is composed of 20 distinguished members, each recognized for their significant scientific contributions in the fields of Radiology and Nuclear Medicine. Collectively, these experts have authored and co-authored more than 1,900 peer-reviewed articles across a broad range of subspecialties, including diagnostic radiology, neuroradiology, pediatric radiology, interventional radiology, and nuclear medicine and complex tumor surgery, transplant surgery, and advanced minimally invasive procedures such as robot-assisted surgery.
This remarkable publication record reflects not only the breadth and depth of their academic experience but also their enduring commitment to advancing imaging sciences. Many of our editors hold professorships or senior consultant positions at leading university hospitals and research institutions across Switzerland and beyond. Several have played key roles in shaping clinical guidelines, developing innovative imaging techniques, or leading major scientific societies in their respective specialties.
The strength of the Swiss Journal of Radiology and Nuclear Medicine lies in the quality and dedication of its editorial leadership. Our board brings together a unique blend of clinical expertise, academic rigor, and editorial integrity. Each manuscript submitted to the journal benefits from this collective experience—from the initial review process to the final decision—ensuring that only work of high scientific and ethical standards is accepted for publication.
By entrusting the journal’s academic direction to such a capable and highly respected team, we aim to establish and continuously grow a platform that not only reflects the current state of radiological science in Switzerland but also contributes meaningfully to the global discourse. The editorial board’s vision is aligned with fostering interdisciplinary exchange, encouraging young researchers, and upholding transparent and fair peer review.
In a rapidly evolving field, where imaging technology and clinical applications are advancing at an unprecedented pace, editorial leadership matters. The members of our board do not merely oversee publication—they shape its trajectory. Their insight and scholarly judgment guide the journal’s content, tone, and future development.
With this editorial foundation, the Swiss Journal of Radiology and Nuclear Medicine is well-positioned to serve as a trusted scientific forum—committed to excellence, relevance, and innovation in imaging-based medicine.
Editor-in-Chief
Senior Consultant Radiology and Interventional Radiology
University Institute of Diagnostic, Interventional und Pediatric Radiology Inselspital, University Hospital of Bern, Faculty of Medicine,
University of Bern
Rosenbühlgasse 27
CH-3010 Bern
Switzerland
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Editor
Prof. Dr. Dr. med. Johannes Heverhagen
Chairman and Head
University Institute of Diagnostic, Interventional und Pediatric Radiology Inselspital, University Hospital of Bern, Faculty of Medicine,
University of Bern
Rosenbühlgasse 27
CH-3010 Bern
Switzerland
ORCID-Prof.Dr.Dr.Johannes Heverhagen
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Editor
Chairman and Head
Departement of Nuclear Medicine
Inselspital, Bern University Hospital, Faculty of Medicine,
University of Bern
INO, Floor B, Entrance 33
Freiburgstrasse 18
CH-3010 Bern
Switzerland
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Editor
Prof. Dr. med. Christoph Michalski
Chairman and Head and Medical Director
Department of General, Visceral, and Transplant Surgery
University Hospital of Heidelberg, Faculty of Medicine, University of Heidelberg
Im Neuenheimer Feld 420, Building 6420
D-69120 Heidelberg
Germany
Professor Michalski’s clinical expertise lies in complex tumor surgery, transplant surgery, and advanced minimally invasive procedures such as robot-assisted surgery.
Researchgate.net-Prof.Dr.Christoph Michalski
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Editor-in-Chief on duty
Senior Consultant Radiology and Interventional Radiology
Senior Consultant Diagnostic and Invasive Neuroradiology
Interventional Paintherapy (SSIPM) FMH
Fellow RSA, London, UK
University Institute of Diagnostic, Interventional und Pediatric Radiology Inselspital, University Hospital of Bern, Faculty of Medicine,
University of Bern
Rosenbühlgasse 27
CH-3010 Bern
Switzerland
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Associate Editor
Priv.-Doz. Dr. Dr. med. Dipl.-Ing.(Univ.) Wolfram A. Bosbach, MD PhD
Departement of Nuclear Medicine
Inselspital, Bern University Hospital, Faculty of Medicine,
University of Bern
INO, Floor B, Entrance 33
Freiburgstrasse 18
CH-3010 Bern
Switzerland
ORCID-Priv.-Doz. Dr. Dr. med. Dipl.-Ing.(Univ.) Wolfram A. Bosbach, MD PhD
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Associate Editor
Prof. Dr. med. Dr. rer. nat. Reinhard Loose
Medical Physics Consultation as an External Faculty Member
Department of Radiology of University Clinic of Erlangen, Friedrich-Alexander-University of Erlangen-Nürnberg
Maximiliansplatz 3
D-91054 Erlangen, Germany
Researchgate-Prof. Dr. med. Dr. rer. nat. Reinhard Loose
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Associate Editor
Prof. Dr. Dr. med. Martin Maurer
Chairman and Head
University Institute for Diagnostic and Interventional Radiology
University of Oldenburg, School VI Medicine and Health Sciences
Department for Human Medicine
P.O. Box 5634
D-26046 Oldenburg, Germany
Klinikum Oldenburg AöR
Rahel-Straus-Straße 10
D-26133 Oldenburg, Germany
ORCID-Prof.Dr.Dr.Martin Maurer
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Associate Editor
Head of Pediatric Imaging
University Institute of Diagnostic, Interventional und Pediatric Radiology Inselspital, University Hospital of Bern, Faculty of Medicine,
University of Bern
Rosenbühlgasse 27
CH-3010 Bern
Switzerland
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Associate Editor
Head of MSK Imaging
University Institute of Diagnostic, Interventional und Pediatric Radiology Inselspital, University Hospital of Bern, Faculty of Medicine,
University of Bern
Rosenbühlgasse 27
CH-3010 Bern
Switzerland
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Associate Editor
PD Dr. med. Michael Dieckmeyer
https://orcid.org/0000-0002-8349-4813
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Radiological Advisory Board
Dr. med. Jonas Apitzsch, https://orcid.org/0000-0002-9553-726X
Interventional Radiology, Pforzheim, Germany
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Prof. Dr. med. Florian Dammann, Boris Portal University of Bern
Mammography and ENT, InselSpital, University of Bern, Switzerland
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Dr. rer. nat. Stefanie Garni, https://orcid.org/0009-0008-4815-1402
Medical Physics and Radiation Protection, University of Bern, Switzerland
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Prof. Dr. med. Karheinz Hauenstein, Emeritus, https://orcid.org/0000-0003-2927-178X
General & Interventional Radiology, University of Rostock, Rostock, Germany
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Prof. Paul A.M. Hofman MD PhD, Maastricht University, Netherlands
Forensic and Postmortem Radiology, Neuroradiology
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Dr. med. Gert Kampmann, https://orcid.org/0009-0000-2311-1844
Senology & Breast Biopsy, Centro di Senologia e Radiologia Luganese, Lugano, Switzerland
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Dr. med. Konstantin Kley, researchgate.net_Konstantin-Kley
Nuclear Medicine, Erkelenz, Germany
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Prof. Dr. med. Michael Lell, https://orcid.org/0000-0002-4800-4428
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PD Dr. med. Peter Waldenberger, https://orcid.org/0000-0002-1467-8248
Interventional Radiology, Salzburg, Austria
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Clinical Advisory Board
Angiology:
Clinical Advisor in Angiology
Prof. Dr. med. Marc Schindewolf, https://orcid.org/0000-0003-4597-0759
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Hepatology:
Clinical Advisor in Hepatology
Prof. Dr. med. Annalisa Berzigotti, https://orcid.org/0000-0003-4562-9016
https://www.researchgate.net/profile/Annalisa-Berzigotti-3
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Otorhinolaryngology (ENT):
Clinical Advisor in Otorhinolaryngology (ENT)
PD Dr. med. Urs Borner, https://orcid.org/0000-0003-1186-4181
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Thoracic Surgery:
Clinical Advisor in Thoracic Surgery
Prof. Dr. med. Gregor Jan Kocher, MBA, https://orcid.org/0000-0001-6531-2919
https://kocher-thoraxchirurgie.ch/en/
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Swiss Journal of Radiology and Nuclear Medicine
Journal Information
Standard Journal Abbreviation (ISO 4): Swiss J. Radiol. Nucl. Med.
Abbreviation: SJORANM
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Publisher details and address:
SJORANM GmbH (Ltd.), Rosenweg 3, CH-6340 Baar, Switzerland
The Swiss Journal of Radiology and Nuclear Medicine is an academic online publication fully owned by SJORANM GmbH, a legal entity registered under Swiss law with its registered office in Baar, Switzerland. Unique Identification of Swiss Chamber of Commerce: CHE-320.280.011
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Our journal is listed within the Directory of Open Access Journals:
https://doaj.org/toc/2813-7221
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Long-term preservation service where the journal is currently archived:
Digital Preservation powered by Portico
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