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Lin CY, Chang MC, Kao CH. Comparing the Diagnostic Value of FDG PET or PET/CT With FDG PET/MR in Inflammatory Bowel Disease-A Systematic Review and Meta-analysis. Clin Nucl Med 2024:00003072-990000000-01212. [PMID: 38973081 DOI: 10.1097/rlu.0000000000005379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024]
Abstract
BACKGROUND The aim of this study was to compare the diagnostic value of 18F-FDG PET or PET/CT with FDG PET/MR in patients with inflammatory bowel disease (IBD). METHODS A comprehensive search was performed in PubMed for studies reporting the diagnostic performance of FDG PET (PET/CT) and FDG PET/MR in IBD from the inception of the database to March 14, 2024, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Fourteen studies were included in this systematic review and meta-analysis. Pooled estimates of segment-based sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio for FDG PET (PET/CT) and FDG PET/MR were calculated alongside 95% confidence intervals. Summary receiver operating characteristic (SROC) curves were plotted, and the area under the SROC curve was determined alongside the Q* index. RESULTS The segment-based pooled sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, diagnostic odds ratio, and area under the SROC curve of FDG PET (PET/CT) for diagnosing IBD (9 studies) were 0.81, 0.86, 5.76, 0.22, 31.92, and 0.92, respectively. Those of FDG PET/MR (5 studies) were 0.78, 0.92, 10.97, 0.25, 51.79, and 0.95. There was no significant difference in the abilities of detecting or excluding IBD between FDG PET (PET/CT) and FDG PET/MR. CONCLUSIONS For diagnostic value in patients with IBD, there was no significant difference between FDG PET (PET/CT) and FDG PET/MR. Both FDG PET (PET/CT) and FDG PET/MR have demonstrated high diagnostic performance for accurate diagnosing in patients with IBD.
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Affiliation(s)
- Chun-Yi Lin
- From the Department of Nuclear Medicine, Changhua Christian Hospital, Changhua
| | - Ming-Che Chang
- From the Department of Nuclear Medicine, Changhua Christian Hospital, Changhua
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2
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Garuba F, Ganapathy A, Huang K, Bishop G, Zhang H, Lovato A, Itani M, Viswanath SE, Fraum TJ, Deepak P, Ballard DH. Evaluating the Change in 18F-Fluorodeoxyglucose Uptake in Perianal Fistulas on PET/CT over Time: A Serial Retrospective Analysis. Acad Radiol 2024:S1076-6332(24)00223-X. [PMID: 38734577 DOI: 10.1016/j.acra.2024.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/07/2024] [Accepted: 04/12/2024] [Indexed: 05/13/2024]
Abstract
RATIONALE AND OBJECTIVES Perianal fistulas on18F-fluorodeoxyglucose positron emission tomography-computed tomography (FDG-PET/CT) can be an incidental site of FDG uptake in patients undergoing PET for other indications. There are no longitudinal studies describing FDG uptake patterns in perianal fistulas. Therefore, we aimed to analyze changes in FDG uptake over time in patients with incidental perianal fistulas. PATIENTS AND METHODS Patients who underwent at least two FDG-PET/CTs between January 2011 and May 2023, with incidental perianal fistula, were retrospectively identified. We analyzed all sequential PET/CTs to determine the presence of a perianal fistula and recorded the fistula's maximum standardized uptake value (SUVmax). Statistical analysis compared fistula FDG-avidity in the initial versus final PET/CT examinations and assessed the correlation between initial fistula SUVmax and percent change over time. RESULTS The study included 15 fistulas in 14 patients, with an average of 5 PET/CT examinations per patient. The average interval between the first and last PET/CT was 24 months (range: 6-64). The average initial fistula SUVmax (11.28 ± 3.81) was significantly higher than the final fistula SUVmax (7.22 ± 3.99) (p = 0.0067). The fistula SUVmax declined by an average of 32.01 ± 35.33% with no significant correlation between initial fistula SUVmax and percent change over time (r = -0.213, p = 0.443, 95% CI -0.66-0.35). CONCLUSION FDG uptake in perianal fistulas shows temporal fluctuations but follows a decreasing SUVmax trend, possibly indicating a relationship with inflammatory activity. Further studies with larger cohorts paired with perianal fistula pelvic MR imaging are needed to validate these observations and their utility in guiding further management.
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Affiliation(s)
- Favour Garuba
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | | | - Katherine Huang
- Division of Gastroenterology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Grace Bishop
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Hanjing Zhang
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Addie Lovato
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Malak Itani
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Satish E Viswanath
- Department of Biomedical Engineering, School of Engineering, Case Western Reserve University, Cleveland, Ohio
| | - Tyler J Fraum
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Parakkal Deepak
- Division of Gastroenterology, Washington University School of Medicine in St. Louis, St. Louis, MO
| | - David H Ballard
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, MO.
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Yao R, Zhu M, Guo Z, Shen J. Refining nanoprobes for monitoring of inflammatory bowel disease. Acta Biomater 2024; 177:37-49. [PMID: 38364928 DOI: 10.1016/j.actbio.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/11/2024] [Accepted: 02/09/2024] [Indexed: 02/18/2024]
Abstract
Inflammatory bowel disease (IBD) is a gastrointestinal immune disease that requires clear diagnosis, timely treatment, and lifelong monitoring. The diagnosis and monitoring methods of IBD mainly include endoscopy, imaging examination, and laboratory examination, which are constantly developed to achieve early definite diagnosis and accurate monitoring. In recent years, with the development of nanotechnology, the diagnosis and monitoring methods of IBD have been remarkably enriched. Nanomaterials, characterized by their minuscule dimensions that can be tailored, along with their distinctive optical, magnetic, and biodistribution properties, have emerged as valuable contrast agents for imaging and targeted agents for endoscopy. Through both active and passive targeting mechanisms, nanoparticles accumulate at the site of inflammation, thereby enhancing IBD detection. This review comprehensively outlines the existing IBD detection techniques, expounds upon the utilization of nanoparticles in IBD detection and diagnosis, and offers insights into the future potential of in vitro diagnostics. STATEMENT OF SIGNIFICANCE: Due to their small size and unique physical and chemical properties, nanomaterials are widely used in the biological and medical fields. In the area of oncology and inflammatory disease, an increasing number of nanomaterials are being developed for diagnostics and drug delivery. Here, we focus on inflammatory bowel disease, an autoimmune inflammatory disease that requires early diagnosis and lifelong monitoring. Nanomaterials can be used as contrast agents to visualize areas of inflammation by actively or passively targeting them through the intestinal mucosal epithelium where gaps exist due to inflammation stimulation. In this article, we summarize the utilization of nanoparticles in inflammatory bowel disease detection and diagnosis, and offers insights into the future potential of in vitro diagnostics.
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Affiliation(s)
- Ruchen Yao
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai Institute of Digestive Disease, 160# Pu Jian Ave, Shanghai 200127, China; NHC Key Laboratory of Digestive Diseases, China
| | - Mingming Zhu
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai Institute of Digestive Disease, 160# Pu Jian Ave, Shanghai 200127, China; NHC Key Laboratory of Digestive Diseases, China
| | - Zhiqian Guo
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Jun Shen
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai Institute of Digestive Disease, 160# Pu Jian Ave, Shanghai 200127, China; NHC Key Laboratory of Digestive Diseases, China.
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4
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Utility of PET Scans in the Diagnosis and Management of Gastrointestinal Tumors. Dig Dis Sci 2022; 67:4633-4653. [PMID: 35908126 DOI: 10.1007/s10620-022-07616-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/27/2022] [Indexed: 12/14/2022]
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5
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Moore MM, Gee MS, Iyer RS, Chan SS, Ayers TD, Bardo DME, Chandra T, Cooper ML, Dotson JL, Gadepalli SK, Gill AE, Levin TL, Nadel HR, Schooler GR, Shet NS, Squires JH, Trout AT, Wall JJ, Rigsby CK. ACR Appropriateness Criteria® Crohn Disease-Child. J Am Coll Radiol 2022; 19:S19-S36. [PMID: 35550801 DOI: 10.1016/j.jacr.2022.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 02/19/2022] [Indexed: 10/18/2022]
Abstract
Crohn disease is an inflammatory condition of the gastrointestinal tract with episodes of exacerbation and remission occurring in children, adolescents, and adults. Crohn disease diagnosis and treatment depend upon a combination of clinical, laboratory, endoscopic, histological, and imaging findings. Appropriate use of imaging provides critical information in the settings of diagnosis, assessment of acute symptoms, disease surveillance, and therapy monitoring. Four variants are discussed. The first variant discusses the initial imaging for suspected Crohn disease before established diagnosis. The second variant pertains to appropriateness of imaging modalities during suspected acute exacerbation. The third variant is a substantial discussion of recommendations related to disease surveillance and monitoring of Crohn disease. Finally, panel recommendations and discussion of perianal fistulizing disease imaging completes the document. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
- Michael M Moore
- Co-Director, Division of Radiology Innovation and Value Enhancement, Penn State Health Children's Hospital, Hershey, Pennsylvania.
| | - Michael S Gee
- Research Author, Deputy Chair of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Ramesh S Iyer
- Panel Chair, Seattle Children's Hospital, Seattle, Washington; Chair, SPCC (CoPLL)
| | - Sherwin S Chan
- Panel Vice-Chair, Vice Chair of Radiology, Children's Mercy Hospital, Kansas City, Missouri
| | - Travis D Ayers
- Medical Director of Inflammatory Bowel Disease, Arkansas Children's Hospital, Little Rock, Arkansas; North American Society for Pediatric Gastroenterology, Hepatology & Nutrition
| | - Dianna M E Bardo
- Vice Chair of Radiology-Quality & Safety, Phoenix Children's Hospital, Phoenix, Arizona
| | - Tushar Chandra
- Magnetic Resonance Medical Director, Chief of Research, Chief of Medical Education, Co-Director of 3D and Advanced Imaging Lab, Nemours Children's Hospital, Orlando, Florida
| | - Matthew L Cooper
- Pediatric Radiology Division Chief and Radiology Medical Director, Riley Hospital for Children, Indianapolis, Indiana
| | - Jennifer L Dotson
- Co-Director of the Center for Pediatric and Adolescent IBD, Nationwide Children's Hospital, Columbus, Ohio; American Academy of Pediatrics
| | - Samir K Gadepalli
- Surgical Director for Pediatric IBD, Director of Clinical Research for Pediatric Surgery, and Associate Program Director for Pediatric Surgery Fellowship, University of Michigan, Ann Arbor, Michigan; American Pediatric Surgical Association
| | - Anne E Gill
- Children's Healthcare of Atlanta and Emory University, Atlanta, Georgia
| | - Terry L Levin
- The Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York; Chair ACR Pediatric Practice Parameters
| | - Helen R Nadel
- Lucile Packard Children's Hospital at Stanford, Stanford, California; Member Committee on Practice Parameters-Pediatric ACR; and Alternate to Senate Stanford University School of Medicine
| | | | - Narendra S Shet
- Children's National Hospital, Washington, District of Columbia
| | - Judy H Squires
- Chief of Ultrasound and Associate Program Director for Diagnostic Radiology, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Andrew T Trout
- Director of Clinical Research for Radiology and Director of Nuclear Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Vice-Chair-JRCNMT
| | - Jessica J Wall
- Associate Medical Director of Pediatric Transport, UCLA Medical Center, Los Angeles, California; American College of Emergency Physicians
| | - Cynthia K Rigsby
- Specialty Chair, Department of Medical Imaging, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
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Initial Experience With Low-Dose 18F-Fluorodeoxyglucose Positron Emission Tomography/Magnetic Resonance Imaging With Deep Learning Enhancement. J Comput Assist Tomogr 2021; 45:637-642. [PMID: 34176877 PMCID: PMC8597977 DOI: 10.1097/rct.0000000000001174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To demonstrate the utility of deep learning enhancement (DLE) to achieve diagnostic quality low-dose positron emission tomography (PET)/magnetic resonance (MR) imaging. METHODS Twenty subjects with known Crohn disease underwent simultaneous PET/MR imaging after intravenous administration of approximately 185 MBq of 18F-fluorodeoxyglucose (FDG). Five image sets were generated: (1) standard-of-care (reference), (2) low-dose (ie, using 20% of PET counts), (3) DLE-enhanced low-dose using PET data as input, (4) DLE-enhanced low-dose using PET and MR data as input, and (5) DLE-enhanced using no PET data input. Image sets were evaluated by both quantitative metrics and qualitatively by expert readers. RESULTS Although low-dose images (series 2) and images with no PET data input (series 5) were nondiagnostic, DLE of the low-dose images (series 3 and 4) achieved diagnostic quality images that scored more favorably than reference (series 1), both qualitatively and quantitatively. CONCLUSIONS Deep learning enhancement has the potential to enable a 90% reduction of radiotracer while achieving diagnostic quality images.
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Casali M, Lauri C, Altini C, Bertagna F, Cassarino G, Cistaro A, Erba AP, Ferrari C, Mainolfi CG, Palucci A, Prandini N, Baldari S, Bartoli F, Bartolomei M, D’Antonio A, Dondi F, Gandolfo P, Giordano A, Laudicella R, Massollo M, Nieri A, Piccardo A, Vendramin L, Muratore F, Lavelli V, Albano D, Burroni L, Cuocolo A, Evangelista L, Lazzeri E, Quartuccio N, Rossi B, Rubini G, Sollini M, Versari A, Signore A. State of the art of 18F-FDG PET/CT application in inflammation and infection: a guide for image acquisition and interpretation. Clin Transl Imaging 2021; 9:299-339. [PMID: 34277510 PMCID: PMC8271312 DOI: 10.1007/s40336-021-00445-w] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 06/19/2021] [Indexed: 02/06/2023]
Abstract
AIM The diagnosis, severity and extent of a sterile inflammation or a septic infection could be challenging since there is not one single test able to achieve an accurate diagnosis. The clinical use of 18F-fluorodeoxyglucose ([18F]FDG) positron emission tomography/computed tomography (PET/CT) imaging in the assessment of inflammation and infection is increasing worldwide. The purpose of this paper is to achieve an Italian consensus document on [18F]FDG PET/CT or PET/MRI in inflammatory and infectious diseases, such as osteomyelitis (OM), prosthetic joint infections (PJI), infective endocarditis (IE), prosthetic valve endocarditis (PVE), cardiac implantable electronic device infections (CIEDI), systemic and cardiac sarcoidosis (SS/CS), diabetic foot (DF), fungal infections (FI), tuberculosis (TBC), fever and inflammation of unknown origin (FUO/IUO), pediatric infections (PI), inflammatory bowel diseases (IBD), spine infections (SI), vascular graft infections (VGI), large vessel vasculitis (LVV), retroperitoneal fibrosis (RF) and COVID-19 infections. METHODS In September 2020, the inflammatory and infectious diseases focus group (IIFG) of the Italian Association of Nuclear Medicine (AIMN) proposed to realize a procedural paper about the clinical applications of [18F]FDG PET/CT or PET/MRI in inflammatory and infectious diseases. The project was carried out thanks to the collaboration of 13 Italian nuclear medicine centers, with a consolidate experience in this field. With the endorsement of AIMN, IIFG contacted each center, and the pediatric diseases focus group (PDFC). IIFG provided for each team involved, a draft with essential information regarding the execution of [18F]FDG PET/CT or PET/MRI scan (i.e., indications, patient preparation, standard or specific acquisition modalities, interpretation criteria, reporting methods, pitfalls and artifacts), by limiting the literature research to the last 20 years. Moreover, some clinical cases were required from each center, to underline the teaching points. Time for the collection of each report was from October to December 2020. RESULTS Overall, we summarized 291 scientific papers and guidelines published between 1998 and 2021. Papers were divided in several sub-topics and summarized in the following paragraphs: clinical indications, image interpretation criteria, future perspectivess and new trends (for each single disease), while patient preparation, image acquisition, possible pitfalls and reporting modalities were described afterwards. Moreover, a specific section was dedicated to pediatric and PET/MRI indications. A collection of images was described for each indication. CONCLUSIONS Currently, [18F]FDG PET/CT in oncology is globally accepted and standardized in main diagnostic algorithms for neoplasms. In recent years, the ever-closer collaboration among different European associations has tried to overcome the absence of a standardization also in the field of inflammation and infections. The collaboration of several nuclear medicine centers with a long experience in this field, as well as among different AIMN focus groups represents a further attempt in this direction. We hope that this document will be the basis for a "common nuclear physicians' language" throughout all the country. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s40336-021-00445-w.
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Affiliation(s)
- Massimiliano Casali
- Nuclear Medicine Unit, Azienda Unità Sanitaria Locale IRCCS, Reggio Emilia, Italy
| | - Chiara Lauri
- grid.7841.aNuclear Medicine Unit, Department of Medical-Surgical Sciences and of Translational Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Corinna Altini
- grid.7644.10000 0001 0120 3326Nuclear Medicine Unit, Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Francesco Bertagna
- grid.412725.7Nuclear Medicine, University of Brescia and Spedali Civili di Brescia, Brescia, Italy
| | - Gianluca Cassarino
- grid.5608.b0000 0004 1757 3470Nuclear Medicine Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | | | - Anna Paola Erba
- grid.5395.a0000 0004 1757 3729Regional Center of Nuclear Medicine, Department of Translational Research and Advanced Technologies in Medicine, University of Pisa, Pisa, Italy
| | - Cristina Ferrari
- grid.7644.10000 0001 0120 3326Nuclear Medicine Unit, Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Ciro Gabriele Mainolfi
- grid.4691.a0000 0001 0790 385XDepartment of Advanced Biomedical Sciences, University “Federico II”, Naples, Italy
| | - Andrea Palucci
- grid.415845.9Department of Nuclear Medicine, “Ospedali Riuniti di Torrette” Hospital, Ancona, Italy
| | - Napoleone Prandini
- grid.418324.80000 0004 1781 8749Nuclear Medicine Unit, Department of Diagnostic Imaging, Centro Diagnostico Italiano, Milan, Italy
| | - Sergio Baldari
- grid.10438.3e0000 0001 2178 8421Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and of Morpho-Functional Imaging, University of Messina, Messina, Italy
| | - Francesco Bartoli
- grid.5395.a0000 0004 1757 3729Regional Center of Nuclear Medicine, Department of Translational Research and Advanced Technologies in Medicine, University of Pisa, Pisa, Italy
| | - Mirco Bartolomei
- grid.416315.4Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | - Adriana D’Antonio
- grid.4691.a0000 0001 0790 385XDepartment of Advanced Biomedical Sciences, University “Federico II”, Naples, Italy
| | - Francesco Dondi
- grid.412725.7Nuclear Medicine, University of Brescia and Spedali Civili di Brescia, Brescia, Italy
| | - Patrizia Gandolfo
- grid.418324.80000 0004 1781 8749Nuclear Medicine Unit, Department of Diagnostic Imaging, Centro Diagnostico Italiano, Milan, Italy
| | - Alessia Giordano
- grid.4691.a0000 0001 0790 385XDepartment of Advanced Biomedical Sciences, University “Federico II”, Naples, Italy
| | - Riccardo Laudicella
- grid.10438.3e0000 0001 2178 8421Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and of Morpho-Functional Imaging, University of Messina, Messina, Italy
| | | | - Alberto Nieri
- grid.416315.4Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | | | - Laura Vendramin
- grid.5608.b0000 0004 1757 3470Nuclear Medicine Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Francesco Muratore
- Rheumatology Unit, Azienda Unità Sanitaria Locale IRCCS, Reggio Emilia, Italy
| | - Valentina Lavelli
- grid.7644.10000 0001 0120 3326Nuclear Medicine Unit, Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Domenico Albano
- grid.412725.7Nuclear Medicine, University of Brescia and Spedali Civili di Brescia, Brescia, Italy
| | - Luca Burroni
- grid.415845.9Department of Nuclear Medicine, “Ospedali Riuniti di Torrette” Hospital, Ancona, Italy
| | - Alberto Cuocolo
- grid.4691.a0000 0001 0790 385XDepartment of Advanced Biomedical Sciences, University “Federico II”, Naples, Italy
| | - Laura Evangelista
- grid.5608.b0000 0004 1757 3470Nuclear Medicine Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Elena Lazzeri
- grid.5395.a0000 0004 1757 3729Regional Center of Nuclear Medicine, Department of Translational Research and Advanced Technologies in Medicine, University of Pisa, Pisa, Italy
| | - Natale Quartuccio
- grid.419995.9Nuclear Medicine Unit, A.R.N.A.S. Civico di Cristina and Benfratelli Hospitals, Palermo, Italy
| | - Brunella Rossi
- Nuclear Medicine Unit, Department of Services, ASUR MARCHE-AV5, Ascoli Piceno, Italy
| | - Giuseppe Rubini
- grid.7644.10000 0001 0120 3326Nuclear Medicine Unit, Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Martina Sollini
- grid.417728.f0000 0004 1756 8807Humanitas Clinical and Research Center, IRCCS, Rozzano, Italy
| | - Annibale Versari
- Nuclear Medicine Unit, Azienda Unità Sanitaria Locale IRCCS, Reggio Emilia, Italy
| | - Alberto Signore
- grid.7841.aNuclear Medicine Unit, Department of Medical-Surgical Sciences and of Translational Medicine, “Sapienza” University of Rome, Rome, Italy
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Katal S, Gholamrezanezhad A, Nikpanah M, Christensen TQ, Werner TJ, Saboury B, Alavi A, Hess S. Potential Applications of PET/CT/MR Imaging in Inflammatory Diseases: Part I: Musculoskeletal and Gastrointestinal Systems. PET Clin 2020; 15:547-558. [PMID: 32768367 DOI: 10.1016/j.cpet.2020.06.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
During the past decades, the role of fludeoxyglucose (FDG)-PET and hybrid PET/computed tomography (CT) has been established clinically in the diagnostic workup of a multitude of infectious and inflammatory disorders. In recent years, the fusion of MR imaging to PET has also been increasingly explored, and this may be especially useful in musculoskeletal and gastrointestinal inflammatory diseases due to exceptional soft tissue contrast and reduced radiation dose. This article outlines the current potential for hybrid molecular imaging in the musculoskeletal system and the gastrointestinal tract with special focus on the potential for fused PET/CT/MR imaging.
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Affiliation(s)
- Sanaz Katal
- Department of Nuclear Medicine/PET-CT, Kowsar Hospital, Shiraz, Iran
| | - Ali Gholamrezanezhad
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), Health Sciences Campus, 1500 San Pablo Street, Los Angeles, California 90033, USA.
| | - Moozhan Nikpanah
- Department of Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 9000 Rockville Pike, Bethesda, MD 20892, USA
| | - Thomas Q Christensen
- Department of Clinical Engineering, Region of Southern Denmark, Esbjerg, Denmark 5000
| | - Thomas J Werner
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce St, Philadelphia, PA 19104, USA
| | - Babak Saboury
- Department of Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 9000 Rockville Pike, Bethesda, MD 20892, USA; Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce St, Philadelphia, PA 19104, USA
| | - Abass Alavi
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce St, Philadelphia, PA 19104, USA
| | - Søren Hess
- Department of Radiology and Nuclear Medicine, Hospital of South West Jutland, University Hospital of Southern Denmark, Esbjerg, Denmark 6700
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