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Fischetti M, Romano AM, Albano D, Di Salvatore MG, Sconfienza LM, Zappia M. Imaging of Anatomical Variants of the Long Head Biceps Tendon. Semin Musculoskelet Radiol 2023; 27:153-162. [PMID: 37011616 DOI: 10.1055/s-0043-1761210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Anatomical variants of the long head of biceps (LHB) tendon are widely discussed in the literature. As one of the few intra-articular tendons, magnetic resonance arthroscopy can quickly evaluate the proximal part of LHB morphology. It provides good assessment of both intra-articular and extra-articular portions of the tendons. In-depth knowledge about imaging of the anatomical LHB variants discussed in this article is useful preoperatively for orthopaedists and also helps avoid potential diagnostic misinterpretations.
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Affiliation(s)
| | | | | | | | - Luca Maria Sconfienza
- IRCCS Istituto Ortopedico Galeazzi, Milano, Italy
- Department of Biomedical Sciences for Health, University of Milano, Milano, Italy
| | - Marcello Zappia
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy
- Musculoskeletal Radiology Unit, Varelli Institute, Napoli, Italy
- Radiology Unit, Campolongo Hospital, Eboli (SA), Italy
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2
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McKean D, Teh J. Imaging of the Long Head of Biceps Tendon and Rotator Interval. Semin Musculoskelet Radiol 2022; 26:566-576. [DOI: 10.1055/s-0042-1758850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
AbstractThis article reviews the imaging and common pathology of the long head of biceps tendon and rotator interval (RI). This area of complex anatomy plays a crucial role in normal shoulder function. Injury or abnormality of the RI may contribute to a range of shoulder pathology, such as biceps instability, tendinopathy, and frozen shoulder. Understanding the normal and pathologic appearances of the RI structures is crucial for a correct diagnosis and directing treatment.
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Affiliation(s)
- David McKean
- Stoke Mandeville Hospital, Buckinghamshire Healthcare NHS Trust, Aylesbury, United Kingdom
- Cleveland Clinic London, London, United Kingdom
| | - James Teh
- The Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Trust, Oxford, United Kingdom
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Desai S, Patil NG, Kapoor T. Coracoid Process—A Hub of Shoulder Ligaments. Indian J Radiol Imaging 2022; 32:5-9. [PMID: 35722651 PMCID: PMC9200469 DOI: 10.1055/s-0041-1741091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
AbstractCoracoid process is a hook-like structure connected with multiple ligaments. The complexity and its close relations often create confusion. The aim of this study is to identify the ligaments attached to the coracoid process as discrete structures on 3T magnetic resonance imaging (MRI) scans. This is a retrospective observational study. One-hundred twenty MRI shoulder studies performed during November and December 2019 at Dept of Radiology, Deenanath Mangeshkar Hospital, Pune, were evaluated. These were obtained on 3T MRI (Siemens, Pennsylvania, United States) machine. All scans were evaluated by two experienced musculoskeletal radiologists. The ligaments studied were coracohumeral (CHL), coracoclavicular (CCL), coracoacromial (CAL), and coracoglenoid (CGL) ligaments. Mean age of cohort was 56.3 years with 59.2% males and 56.2% right shoulder studies. Pain was the main presenting symptom (49%) followed by instability (35%). Reader 1 identified CHL in 106 out of 120 and reader 2 identified 108 out of 120 on all 3 planes. Substantial interobserver agreement (κ =0.65) was noted for sagittal T1 and proton density fat saturated (PDFS) sequences. Both readers could identify CCL and CAL ligaments in all three sequences with better confidence on nonfat saturated sagittal images. Reader 1 identified CGL in 9 on axial and 12 on sagittal images among 120 cases. Reader 2 identified CGL in 13 on axial and 16 on sagittal images among 120 cases. With a κ = 0.702 for the axial PDFS and κ = 0.72 for sagittal T1 and PDFS sequence, substantial interobserver agreement was noted. Sagittal images were better in the evaluation of CGL. Identifying ligaments attached to coracoid on MRI helps in managing associated pathological states.
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Affiliation(s)
- Sanjay Desai
- Department of Radiodiagnosis, Deenanath Mangeshkar Hospital, Erandawne, Pune, Maharashtra, India
| | - Nandakishore G. Patil
- Department of Radiodiagnosis, Deenanath Mangeshkar Hospital, Erandawne, Pune, Maharashtra, India
| | - Tushar Kapoor
- Department of Radiodiagnosis, Deenanath Mangeshkar Hospital, Erandawne, Pune, Maharashtra, India
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Scapula revisited: new features identified and denoted by terms using consensus method of Delphi and taxonomy panel to be implemented in radiologic and surgical practice. J Shoulder Elbow Surg 2022; 31:e68-e81. [PMID: 34454038 DOI: 10.1016/j.jse.2021.07.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 07/09/2021] [Accepted: 07/26/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The scapular structures that have not yet been assigned anatomic terms generate a challenge in clinical diagnostics and surgical application, as well as in scientific observation. The aim of this study was to solve the lack in terminology concerning the scapula and the scapular region. METHODS Observation and description of 29 structures were carried out on both dry scapulae and radiographs of the shoulder joint. In addition, several terms commonly encountered throughout the literature concerning the scapula were revised. A degree of consensus was reached by using the Delphi method surveying the opinions of 21 invited experts in the field. Taxonomy panels and etymology of anatomic terminology were considered in the generation of the proposed terms. RESULTS The scapula was redefined as a lamina with projecting processes, and several landmarks demarcating certain newly defined topographic spaces were highlighted via 2 rounds of Delphi systematic voting and discussion. The overall level of the peer nominees' consensus was high. Few terms received a neutral opinion. CONCLUSIONS This study communicates a proposal of 16 new terms defining grossly visible structures on the scapula that have not yet been described by officially recognized terms, including a call to unify 13 previously contributed terms that have not been codified and are often used interchangeably within different surgical and scientific fields. Incorporating these terms into the anatomic nomenclature would facilitate communication accuracy and eliminate ambiguity among clinicians, surgeons, and anatomists.
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Pagliei V, Bruno F, Battista G, Iacopino A, Riva C, Arrigoni F, Palumbo P, Bardi L, Carbone M, Di Cesare E, Masciocchi C, Splendiani A, Barile A. Cervical spine trauma: impact of different imaging classification systems in the clinical decision-making. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021404. [PMID: 34505843 PMCID: PMC8477063 DOI: 10.23750/abm.v92is5.11877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 07/28/2021] [Indexed: 11/23/2022]
Abstract
Background and aim: Considering the high rate of mortality and permanent disability related to vertebral traumas, an early and detailed diagnosis of the trauma and subsequently an immediate and effective intervention are crucial. Cervical vertebral injury classifications guide treatment choice through a severity grade based on radiological information. The purpose of the present study was to define which imaging classification system could provide the best morphological and clinical-surgical correlations for cervical spine traumas. Methods: We retrospectively analyzed patients evaluated for cervical spine trauma at our Institution in the period 2015-2020. Information regarding the morphological examination (using CT and MRI), the neurological evaluation, and the therapeutic management were collected. C3-C7 fractures were classified according to the SLIC and AOSpine criteria; axial lesions were classified according to the modified AOSpine for the C1-C2 compartment and through the Roy-Camille and the Anderson D’Alonzo system for the odontoid process of the axis. Results: 29 patients were included in the final study population. Nine patients with axial spine trauma and 21 with subaxial cervical spine trauma. A conservative approach was applied in 16 patients while nine patients underwent neurosurgery. Considering the therapeutical indications provided by the SLIC system, a 76.9% accordance was found for patients with a <4 score, while a 100% concordance was calculated for patients with a >4 score undergoing neurosurgery. Regarding the AOSspine classification, a 28.6% concordance was observed for patients classified group B being treated with a posterior neurosurgical approach, while for patients belonging to subgroup C, considered for anterior neurosurgical approach, a 66.7% accordance was calculated. Conclusions: The study demonstrated a better morphological correlation for the AOSpine classification in subaxial trauma and the AOSpine and Anderson D’Alonzo in axial trauma. The therapeutic indication found a better correlation in the SLIC classification for subaxial trauma and the Anderson D’Alonzo for axial ones. (www.actabiomedica.it)
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Affiliation(s)
- Valeria Pagliei
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Federico Bruno
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy and Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, Milan, Italy.
| | - Giuseppe Battista
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Iacopino
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Camilla Riva
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Francesco Arrigoni
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Pierpaolo Palumbo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy and Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, Milan, Italy.
| | - Luca Bardi
- Dipartimento di Scienze Biomediche Avanzate, Università Federico II, Napoli.
| | - Mattia Carbone
- A.O.U. San Giovanni di Dio e Ruggi d'Aragona, Department of Radiology, Italy.
| | - Ernesto Di Cesare
- Department of Clinical Medicine, Public Health, Life and Environmental Science, University of L'Aquila, L'Aquila, Italy.
| | - Carlo Masciocchi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Alessandra Splendiani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Barile
- Department of d Biotechnological and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy.
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Cobianchi Bellisari F, Bruno F, Monti R, Cicerone C, Palumbo P, Arrigoni F, Mariani S, Gianneramo C, Mangoni di S Stefano ML, Carbone M, Gentili F, Mazzei MA, Masciocchi C, Barile A. Diagnostic performance of DIXON sequences on low-field scanner for the evaluation of knee joint pathology. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021403. [PMID: 34505845 PMCID: PMC8477066 DOI: 10.23750/abm.v92is5.11870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/28/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIM Recently, there has been a growing interest in the use of Dixon sequence for knee MRI in order to save time spent on the scanner, and improving diagnostic utility. Our purpose was to compare the diagnostic performance of Dixon sequence on low-field MRI with the proton-density sequence on high-field MRI. METHODS This prospective study included 40 patients who underwent 0.25T knee MRI, using the routine protocol with the addition of a sagittal 4-point Dixon sequence (SPED), and an additional sequence on 1.5T scanner, consisting in a fat-suppressed proton-density fast-spin-echo (FS PD-FSE). Two radiologists independently examined the images, evaluating the anatomic identification score and diagnostic performances of the two sequences. Interreader agreement was evaluated using an intraclass correlation coefficient (ICC). RESULTS Final population counted 34 patients (36 knee MR images) with a mean age of 52.9 years (range, 18-75 years). Interreader agreement was very high except for cartilage injuries at medial femoral condyle and medial tibial plateau (ICC SPED: 0.757, ICC FS PD-FSE: 0.746), even if not statistically significant. There were no significant differences in mean signal-to-noise ratio (SNR), artifacts presence and diagnostic confidence between SPED and PD-FS sequence. CONCLUSIONS Dixon sequences on low-field scanner have a comparable diagnostic accuracy to PD-FS sequence obtained on a high field scanner for knee MR imaging. (www.actabiomedica.it).
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Affiliation(s)
| | - Federico Bruno
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy and Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, via della Signora 2, 20122, Milan, Italy .
| | - Riccardo Monti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy .
| | - Claudia Cicerone
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy .
| | - Pierpaolo Palumbo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy and Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, via della Signora 2, 20122, Milan, Italy .
| | - Francesco Arrigoni
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Silvia Mariani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Camilla Gianneramo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | | | - Mattia Carbone
- Department of Radiology, San Giovanni E Ruggi D'Aragona Hospital, Ospedale, Via San Leonardo, Salerno, Italy.
| | - Francesco Gentili
- Section of Radiology, Unit of Surgical Sciences, University of Parma, Parma, Italy.
| | - Maria Antonietta Mazzei
- Department of Medical, Surgical and Neuro Sciences, University of Siena, Department of Radiological Sciences, Unit of Diagnostic Imaging, Azienda Ospedaliera Universitaria Senese, Siena, Italy .
| | - Carlo Masciocchi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Barile
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy .
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Zappia M, Ascione F, Romano AM, Di Pietto F, Nastrucci G, Collina A, Brunese L. Comma sign of subscapularis tear: diagnostic performance and magnetic resonance imaging appearance. J Shoulder Elbow Surg 2021; 30:1107-1116. [PMID: 32835804 DOI: 10.1016/j.jse.2020.07.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/20/2020] [Accepted: 07/26/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND The main aim of this study was to evaluate the performance of magnetic resonance imaging (MRI) and interobserver agreement in the identification of the comma sign. The second objective was to look for a correlation between the comma sign and the detachment of the superficial fascia of the subscapularis. MATERIALS AND METHODS Two radiologists, blinded to the arthroscopic findings, retrospectively assessed the magnetic resonance images of 110 shoulders and were asked to assess the presence of the comma sign and the intact subscapularis fascia. The inter-reader agreement and the MRI performance values for detection of the comma sign were calculated. In addition, the association between the intact superficial subscapularis fascia and the comma sign was evaluated. RESULTS The agreement between the 2 radiologists was perfect. The following values were obtained: sensitivity, 90.9%; specificity, 98.8%; positive predictive value, 95.2%; negative predictive value, 97.7%; and accuracy, 97.2%. No association between the comma sign and subscapularis fascia lesions was found. CONCLUSION MRI appears to be a reliable method for preoperative assessment of the comma sign. The comma sign appears not to be formed by the detached subscapularis fascia.
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Affiliation(s)
- Marcello Zappia
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy; Department of Radiology, Campolongo Hospital, Eboli, Italy; Musculoskeletal Radiology Unit, Varelli Institute, Naples, Italy.
| | - Francesco Ascione
- Department of Shoulder Surgery, Campolongo Hospital, Eboli, Italy; Department of Orthopaedic and Traumatology Surgery, Ospedale Buon Consiglio Fatebenefratelli, Naples, Italy
| | - Alfonso Maria Romano
- Department of Shoulder Surgery, Campolongo Hospital, Eboli, Italy; Department of Orthopaedic and Traumatology Surgery, Ospedale Buon Consiglio Fatebenefratelli, Naples, Italy
| | | | | | - Anna Collina
- Department of Radiology, Campolongo Hospital, Eboli, Italy
| | - Luca Brunese
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy
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Palumbo P, Bruno F, Arrigoni F, Zappia M, Ierardi AM, Guglielmi G, Zugaro L, Carotti M, Di Cesare E, Splendiani A, Brunese L, Masciocchi C, Barile A. Diagnostic and interventional management of infective spine diseases. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:125-135. [PMID: 32945287 PMCID: PMC7944670 DOI: 10.23750/abm.v91i8-s.9994] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 06/11/2020] [Indexed: 01/10/2023]
Abstract
Spondylodiscitis (SD) is one of the main causes of back pain. Although the low mortality, high morbidity is related to spondilodiscitys, leading spine instability, chronic pain or neurological deficit. Diagnostic imaging plays a primary role in diagnosing spondylodiscitis. However different accuracy is highlighted by different diagnostic tool, depending also on timing of disease which represents a cardinal element for the phenotypic manifestation of the disease, beyond spatial resolution and tissue characterization proper of specific modality imaging. Conventional Radiology (CR), Computed Tomography (CT) and MRI (Magnetic Resonance Imaging) all have proven to be of primary importance in the approach to spondylodiscitis, although magnetic resonance imaging has demonstrated the greatest advantage in identifying the disease from its earliest stages, demonstrating high sensitivity and specificity (92% and 96%, respectively). This review focus on the role of different imaging modality in the approach to the spondylodiscitis, also addressing the role of interventional radiology that is pivotal not only for a diagnosis of certainty through biopsy, but also for a minimally-invasive treatment of paravertebral abscesses spondylodiscitis-related. (www.actabiomedica.it)
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Affiliation(s)
| | - Federico Bruno
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Francesco Arrigoni
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Marcello Zappia
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy.
| | - Anna Maria Ierardi
- Radiology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy.
| | - Giuseppe Guglielmi
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy.
| | - Luigi Zugaro
- Department of Emergency Radiology, San Salvatore Hospital, L'Aquila, Italy.
| | - Marina Carotti
- University Department of Radiology - Division of Special and Pediatric Radiology Hospital "Umberto I - Lancisi - Salesi", Ancona, Italy.
| | - Ernesto Di Cesare
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Alessandra Splendiani
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Luca Brunese
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy.
| | - Carlo Masciocchi
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Barile
- Department of Applied Clinical Science and Biotechnology, University of L'Aquila, L'Aquila, Italy.
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Carotti M, Salaffi F, Filippucci E, Aringhieri G, Bruno F, Giovine S, Gentili F, Floridi C, Borgheresi A, De Filippo M, Masciocchi C, Barile A, Giovagnoni A. Clinical utility of Dual Energy Computed Tomography in gout: current concepts and applications. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:116-124. [PMID: 32945286 PMCID: PMC7944678 DOI: 10.23750/abm.v91i8-s.9942] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 06/12/2020] [Indexed: 12/17/2022]
Abstract
Gout is the most common inflammatory arthritis and is increasing in prevalence and incidence in many countries worldwide. Dual Energy Computed Tomography (DECT) has a high diagnostic accuracy in established gout, but its diagnostic sensitivity is low in subjects with recent-onset gout. A meta-analysis of 17 studies showed a pooled sensitivity and specificity of 0.85 and 0.88, respectively. DECT is a useful diagnostic tool for patients with contraindications for joint aspiration or for those who refuse joint aspiration. This article aims to give an up to date review and summary of existing literature on the role and accuracy of DECT in the imaging of gout. (www.actabiomedica.it)
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Affiliation(s)
- Marina Carotti
- Department of Radiology - Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi -Salesi"- Universiy Politecnica Marche - Via Conca 71, 60126 Ancona, AN, Italy. .
| | - Fausto Salaffi
- Rheumatological Clinic, Department of Molecular and Clinical Sciences, University Politecnica Marche - Ancona, Italy.
| | - Emilio Filippucci
- Rheumatological Clinic, Department of Molecular and Clinical Sciences, University Politecnica Marche - Ancona, Italy.
| | - Giacomo Aringhieri
- Radiologia Diagnostica ed Interventistica, Dipartimento di ricercar Traslazionale e Nuove Tecnologie in Medicina e Chirurgia, Università di Pisa, Pisa, Italy.
| | - Federico Bruno
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy.
| | - Sabrina Giovine
- Department of Radiology, SG Moscati Hospital, ASL Caserta, Aversa, Caserta, Italy.
| | - Francesco Gentili
- Department of Medicine and Surgery (DiMec), Section of Radiology, University of Parma, Maggiore Hospital, Parma, Italy.
| | - Chiara Floridi
- University Politecnica delle Marche, Department of Clinical Special and Dental Sciences, Ancona, Italy.
| | - Alessandra Borgheresi
- Department of Radiology - Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi -Salesi"- University Politecnica Marche - Ancona, Italy.
| | - Massimo De Filippo
- Department of Medicine and Surgery (DiMec), Section of Radiology, University of Parma, Maggiore Hospital, Parma, Italy.
| | - Carlo Masciocchi
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Barile
- Department of Applied Clinical Science and Biotechnology, University of L'Aquila, L'Aquila, Italy.
| | - Andrea Giovagnoni
- Department of Radiology - Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi -Salesi"- University Politecnica Marche - Ancona, Italy.
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10
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Bruno F, Palumbo P, Arrigoni F, Mariani S, Aringhieri G, Carotti M, Natella R, Zappia M, Cipriani P, Giacomelli R, Di Cesare E, Splendiani A, Masciocchi C, Barile A. Advanced diagnostic imaging and intervention in tendon diseases. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:98-106. [PMID: 32945284 PMCID: PMC7944667 DOI: 10.23750/abm.v91i8-s.10007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 06/08/2020] [Indexed: 12/11/2022]
Abstract
Degenerative tendon pathology represents one of the most frequent and disabling musculoskeletal disorders. Diagnostic radiology plays a fundamental role in the clinical evaluation of tendon pathologies. Moreover, several minimally invasive treatments can be performed under imaging guidance to treat tendon disorders, maximizing the efficacy and reducing procedural complications. In this review article we describe the most relevant diagnostic features of conventional and advanced US and MRI imaging in tendon disorders, along with the main options for image-guided intervention. (www.actabiomedica.it)
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Affiliation(s)
- Federico Bruno
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Pierpaolo Palumbo
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | | | - Silvia Mariani
- Emergency Radiology, San Salvatore Hospital, L'Aquila, Italy.
| | - Giacomo Aringhieri
- Diagnostic and Interventional Radiology, Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy.
| | - Marina Carotti
- Dipartimento di Scienze Radiologiche S. O. D. Radiologia Pediatrica e Specialistica, Azienda Ospedaliera Universitaria, Ospedali Riuniti "Umberto I-G.M. Lancisi-Salesi", and Dipartimento di Scienze Cliniche Specialistiche e Odontostomatologiche, University Politecnica delle Marche, Ancona, Italy.
| | - Raffaele Natella
- Department of Precision Medicine, University of Campania "L. Vanvitelli", Naples, Italy.
| | - Marcello Zappia
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy.
| | - Paola Cipriani
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Roberto Giacomelli
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Ernesto Di Cesare
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Alessandra Splendiani
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Carlo Masciocchi
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Barile
- Department of Applied Clinical Science and Biotechnology, University of L'Aquila, L'Aquila, Italy.
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11
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Acanfora C, Bruno F, Palumbo P, Arrigoni F, Natella R, Mazzei MA, Carotti M, Ruscitti P, Di Cesare E, Splendiani A, Giacomelli R, Masciocchi C, Barile A. Diagnostic and interventional radiology fundamentals of synovial pathology. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:107-115. [PMID: 32945285 PMCID: PMC7944671 DOI: 10.23750/abm.v91i8-s.9993] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 06/11/2020] [Indexed: 01/15/2023]
Abstract
The synovial membrane is a specialized mesenchymal tissue that lines the diarthrodial joints surfaces, bursae, and tendon sheaths of the body. This article aims to provide an overview of the fundamentals of synovial tissue, with particular regard to the imaging findings of the main pathologic processes that can affect the synovia and the role of image-guided interventions.
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Affiliation(s)
- Chiara Acanfora
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Federico Bruno
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Pierpaolo Palumbo
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Francesco Arrigoni
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Raffaele Natella
- Department of Precision Medicine, University of Campania "L. Vanvitelli", Naples, Italy.
| | - Maria Antonietta Mazzei
- Unit of Diagnostic Imaging, Department of Radiological Sciences, Azienda Ospedaliero-Universitaria Senese, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.
| | - Marina Carotti
- Department of Radiology - Division of Special and Pediatric Radiology, University Hospital "Umberto I - Lancisi - Salesi", Ancona, Italy.
| | - Piero Ruscitti
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Ernesto Di Cesare
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Alessandra Splendiani
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Roberto Giacomelli
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Carlo Masciocchi
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Antonio Barile
- Department of Applied Clinical Science and Biotechnology, University of L'Aquila, L'Aquila, Italy.
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12
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Ablation, consolidation and radiotherapy for the management of metastatic lesions of the spine: impact on the quality of life in a mid-term clinical and diagnostic follow-up in a pilot study. Med Oncol 2020; 37:53. [DOI: 10.1007/s12032-020-01378-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 04/18/2020] [Indexed: 02/07/2023]
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13
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Pagnini F, D'Amuri FV, Bevilacqua A, Sabatino V, Russo U, Zappia M, Natella R, Palumbo P, Pradella S, Miele V, De Filippo M. Ultrasound-guided percutaneous irrigation of calcific tendinopathy: technical developments. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:95-100. [PMID: 31085978 PMCID: PMC6625565 DOI: 10.23750/abm.v90i5-s.8333] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Indexed: 12/26/2022]
Abstract
Rotator cuff calcific tendinopathy (RCCT) is a common and painful shoulder disease characterised by deposition of calcium into the rotator cuff’s tendond. Different therapeutic options have been proposed, but the ultrasound-guided percutaneous irrigation (US-PICT) is been proved as an effective and safe first-line treatment. It can be performed with a single- of a double-needle tecnique, using warm saline solution to improve the dissolution of the calcific deposit. The procedure is ended with an intrabursal injection of local anaesthetics and slow-release steroids to improve the pain relief and to prevent complications. US-PICT leads to significative improvement in the shoulder funtion and pain relief in the short and long term, with a low complications rate. (www.actabiomedica.it)
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Affiliation(s)
- Francesco Pagnini
- Department of Medicine and Surgery, Unit of Radiologic Science, University of Parma, Maggiore Hospital, Parma, Italy.
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14
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Manetta R, Capretti I, Belleggia N, Marsecano C, Viscido A, Bruno F, Arrigoni F, Ma L, Guglielmi G, Splendiani A, Di Cesare E, Masciocchi C, Barile A. Magnetic resonance enterography (MRE) and ultrasonography (US) in the study of the small bowel in Crohn's disease: state of the art and review of the literature. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:38-50. [PMID: 31085972 PMCID: PMC6625566 DOI: 10.23750/abm.v90i5-s.8337] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Indexed: 02/06/2023]
Abstract
Crohn’s disease (CD) is a chronic idiopathic disease and its diagnosis is based on a combination of clinical symptoms, laboratory tests and imaging data. There isn’t a diagnostic gold standard: the ileocolonoscopy with mucosal biopsies represents the standard for luminal disease, while cross-sectional imaging such as Ultrasound (US), Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) can show transmural alterations and extraintestinal manifestations. CD is usually diagnosed in the young age and after baseline diagnosis, the patients have to undergo to variable follow-up depending on remission or active disease. The aim of our review is to compare Magnetic Resonance Enterography (MRE) to Ultrasonography (US) in the follow-up of CD. (www.actabiomedica.it)
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Affiliation(s)
- Rosa Manetta
- Division of Radiology, S. Salvatore Hospital, L'Aquila, Italy.
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15
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De Filippo M, Brunese L, Reginelli A. Advances in diagnostic and interventional radiology. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:5-8. [PMID: 31085969 PMCID: PMC6625574 DOI: 10.23750/abm.v90i5-s.8327] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Indexed: 11/23/2022]
Affiliation(s)
- Massimo De Filippo
- Department of Medicine and Surgery, Unit of Radiologic Science, University of Parma, Maggiore Hospital, Parma, Italy.
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16
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Reginelli A, Vacca G, Zanaletti N, Troiani T, Natella R, Maggialetti N, Palumbo P, Giovagnoni A, Ciardiello F, Cappabianca S. Diagnostic value/performance of radiological liver imaging during chemoterapy for gastrointestinal malignancy: a critical review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:51-61. [PMID: 31085973 PMCID: PMC6625573 DOI: 10.23750/abm.v90i5-s.8346] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Indexed: 12/28/2022]
Abstract
This article reviews the main toxic effect, complications and relative imaging findings of the liver that may appear during the oncologic follow up among patients affected by gastrointestinal malignancy. Awareness of the causative chemotherapeutic agent and regimens, pathophysiology and relative characteristic imaging findings of hepatic injuries is critical in order to obtain an accurate diagnosis especially when these parenchymal lesions are focal. An accurate synergic radiological diagnosis with Computed Tomography (CT) and Magnetic Resonance (MR) techniques may induce a potential termination of ineffective/toxic chemotherapy during early phases of treatment, changing the therapeutic plan in order to avoid first unnecessary liver biopsy and then invasive treatment as hepatic resection if not required.
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Affiliation(s)
- Alfonso Reginelli
- Department of Precision Medicine, University of Campania "L. Vanvitelli", Naples, Italy.
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17
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Bruno F, Arrigoni F, Mariani S, Patriarca L, Palumbo P, Natella R, Ma L, Guglielmi G, Galzio RJ, Splendiani A, Di Cesare E, Masciocchi C, Barile A. Application of diffusion tensor imaging (DTI) and MR-tractography in the evaluation of peripheral nerve tumours: state of the art and review of the literature. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:68-76. [PMID: 31085975 PMCID: PMC6625568 DOI: 10.23750/abm.v90i5-s.8326] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Indexed: 12/18/2022]
Abstract
Peripheral nerves can be affected by a variety of benign and malignant tumour and tumour-like lesions. Besides clinical evaluation and electrophysiologic studies, MRI is the imaging modality of choice for the assessment of these soft tissue tumours. Conventional MR sequences, however, can fail to assess the histologic features of the lesions. Moreover, the precise topographical relationship between the peripheral nerve and the tumor must be delineated preoperatively for complete tumour resection minimizing nerve damage. Using Diffusion tensor imaging (DTI) and tractography, it is possible to obtain functional information on tumour and nerve structures, allowing the assess anatomy, function and biological features. In this article, we review the technical aspects and clinical application of DTI for the evaluation of peripheral nerve tumours. (www.actabiomedica.it)
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Affiliation(s)
- Federico Bruno
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
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18
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Zappia M, Chianca V, Di Pietto F, Reginelli A, Natella R, Maggialetti N, Albano D, Russo R, Sconfienza LM, Brunese L, Faletti C. Imaging of long head biceps tendon. A multimodality pictorial essay. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:84-94. [PMID: 31085977 PMCID: PMC6625571 DOI: 10.23750/abm.v90i5-s.8351] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Indexed: 12/29/2022]
Abstract
The aim of this is article is to provide an imaging review of normal anatomy, most common anatomical variants and pathologies of the long head of the biceps tendon (LHB) encountered during the daily practice.
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Affiliation(s)
- Marcello Zappia
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy.
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19
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Bruno F, Arrigoni F, Mariani S, Splendiani A, Di Cesare E, Masciocchi C, Barile A. Advanced magnetic resonance imaging (MRI) of soft tissue tumors: techniques and applications. Radiol Med 2019; 124:243-252. [PMID: 30949892 DOI: 10.1007/s11547-019-01035-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 03/29/2019] [Indexed: 12/20/2022]
Abstract
Imaging evaluation of soft tissue tumors is important for the diagnosis, staging, and follow-up. Magnetic resonance imaging (MRI) is the preferred imaging modality due to its multiplanarity and optimal tissue contrast resolution. However, standard morphological sequences are often not sufficient to characterize the exact nature of the lesion, addressing the patient to an invasive bioptic examination for the definitive diagnosis. The recent technological advances with the development of functional MRI modalities such as diffusion-weighted imaging, dynamic contrast-enhanced perfusion imaging, magnetic resonance spectroscopy, and diffusion tensor imaging with tractography have implemented the multiparametricity of MR to evaluate in a noninvasive manner the biochemical, structural, and metabolic features of tumor tissues. The purpose of this article is to review the state of the art of these advanced MRI techniques, with focus on their technique and clinical application.
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Affiliation(s)
- Federico Bruno
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy
| | - Francesco Arrigoni
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy
| | - Silvia Mariani
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy
| | - Alessandra Splendiani
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy
| | - Ernesto Di Cesare
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy
| | - Carlo Masciocchi
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy
| | - Antonio Barile
- Department of Biotechnology and Applied Clinical Sciences, S. Salvatore Hospital, University of L'Aquila, Vetoio Street, 1, 67100, L'Aquila, Italy.
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20
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Abstract
The rotator cable and rotator interval are among the most recent topics of interest in current shoulder literature. Most of the research has been published in the last two decades and our understanding about the importance of these anatomical structures has improved with biomechanical studies, which changed the pre- and intra-operative approaches of shoulder surgeons to rotator cuff tears in symptomatic patients. The rotator cable is a thick fibrous bundle that carries the applied forces to the rotator cuff like a ‘suspension bridge’. Tears including this weight-bearing bridge result in more symptoms. On the other hand, the rotator interval is more like a protective cover consisting of multiple layers of ligaments and the capsule rather than a single anatomical formation like the rotator cable. Advances in our knowledge about the rotator interval demonstrate that even basic anatomical structures often have greater importance than we may have understood. Misdiagnosis of these two important structures may lead to persistent symptoms. Furthermore, some distinct rotator cuff tear patterns can be associated with concomitant rotator interval injuries because of the anatomical proximity of these two anatomical regions. We summarize these two important structures from the aspect of anatomy, biomechanics, radiology and clinical importance in a review of the literature.
Cite this article: EFORT Open Rev 2019;4:56-62. DOI: 10.1302/2058-5241.4.170071.
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Affiliation(s)
- Gazi Huri
- Department of Orthopaedics and Traumatology, Hacettepe University, Ankara, Turkey
| | - Mehmet Kaymakoglu
- Department of Orthopaedics and Traumatology, Hacettepe University, Ankara, Turkey
| | - Nickolas Garbis
- Department of Orthopaedics and Traumatology, Loyola University, Chicago, USA
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21
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Position paper on magnetic resonance imaging protocols in the musculoskeletal system (excluding the spine) by the Italian College of Musculoskeletal Radiology. Radiol Med 2019; 124:522-538. [DOI: 10.1007/s11547-019-00992-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 01/14/2019] [Indexed: 12/12/2022]
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22
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Barile A, Arrigoni F, Bruno F, Palumbo P, Floridi C, Cazzato RL, Reginelli A, Zappia M, Brunese L, Zugaro L, Masciocchi C. Present role and future perspectives of interventional radiology in the treatment of painful bone lesions. Future Oncol 2018; 14:2945-2955. [PMID: 29693420 DOI: 10.2217/fon-2017-0657] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Interventional radiology has experienced an exponential growth in the last years. Nowadays it is possible to treat painful benign lesions or metastases with optimal results in terms of pain management and disease control. Among the benign lesions, osteoid osteoma is the most frequently treated with minimal invasive techniques and the results are excellent. Another lesion, traditionally treated with surgery (osteoblastoma) represent today another field of application. In the oncological field, metastases are, numerically, the most diffuse indications for treatment. Research carried out during the last decades has provided the interventional radiologist with a great variety of techniques of ablation and devices for monitoring the sensitive structures close to the target lesion. New ablation techniques and monitoring devices contribute to the achievement of significantly increasing rates of effectiveness and safety of interventional radiology procedures.
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Affiliation(s)
- Antonio Barile
- Department of Biotechnology & Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Francesco Arrigoni
- Department of Biotechnology & Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Federico Bruno
- Department of Biotechnology & Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Pierpaolo Palumbo
- Department of Biotechnology & Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Chiara Floridi
- Radiology Department, Fatebenefratelli Hospital, Milan, Italy
| | - Roberto L Cazzato
- Department of Interventional Radiology, Nouvel Hôpital Civil (Hôpitaux Universitaires de Strasbourg), Strasbourg, France
| | - Alfonso Reginelli
- Department of Radiology & Radiotherapy, University of Campania 'Luigi Vanvitelli', Naples, Italy
| | - Marcello Zappia
- Department of Medicine & Health Science 'V. Tiberio', University of Molise, Campobasso, Italy
| | - Luca Brunese
- Department of Medicine & Health Science 'V. Tiberio', University of Molise, Campobasso, Italy
| | - Luigi Zugaro
- Department of Biotechnology & Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Carlo Masciocchi
- Department of Biotechnology & Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
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23
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Galluzzo M, Greco F, Pietragalla M, De Renzis A, Carbone M, Zappia M, Maggialetti N, D'andrea A, Caracchini G, Miele V. Calcaneal fractures: radiological and CT evaluation and classification systems. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:138-150. [PMID: 29350643 PMCID: PMC6179077 DOI: 10.23750/abm.v89i1-s.7017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/31/2022]
Abstract
Background and aim of the work: The calcaneus, the more lower bone of the body, has the task of supporting the axial load from the weight of the body. Calcaneal fractures represent about 1-2% of all fractures and 60% of the tarsal bones fractures. The articular involvement has been associated with a poor functional outcome. The aim of this work is to describe the radiologic evaluation, the classification systems, the morphological preoperative diagnostic imaging features of calcaneal fractures, highlighting the correlation with the choice of treatment and predictive capacity for the fracture surgical outcome. Methods: A PubMed search was performed for the terms Imaging calcaneus fracture, selecting articles in English language, published in the last two years, where preoperatively diagnostic imaging of fractures of the calcaneus are described. Case reports have not been included. Results: We have collected a number of data that provide important help in preoperative evaluation of calcaneal fractures, such as the new classification system created by Harnroongroj et al, the association of calcaneal fractures with fractures of other bone structures or soft tissue impairment, the use of calcaneotalar ratio in assessing the length of heel. Conclusions: These data suggest an approach geared to the specific choice of treatment and to improving patient outcomes. (www.actabiomedica.it)
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Bruno F, Barile A, Arrigoni F, Laporta A, Russo A, Carotti M, Splendiani A, Di Cesare E, Masciocchi C. Weight-bearing MRI of the knee: a review of advantages and limits. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:78-88. [PMID: 29350638 PMCID: PMC6179065 DOI: 10.23750/abm.v89i1-s.7011] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/20/2022]
Abstract
Standard knee imaging with MRI is usually performed with patient in recumbent position under non-weight-bearing conditions. Recently, magnetic resonance imaging systems to scan the knee joint under weight bearing conditions has been proposed as an approach to improve the clinical utility of musculoskeletal MRI. Imaging under loading can be useful to understand the natural motion behavior of the knee joint and to identify conditions that are challenging to diagnose by using standard position. We reviewed the literature on weight-bearing MR imaging of the knee to describe the current state of use of such MRI technologies, evaluating the advantages and the potential limitations of these technologies.
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25
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Zappia M, Reginelli A, Chianca V, Carfora M, Di Pietto F, Iannella G, Mariani PP, Di Salvatore M, Bartollino S, Maggialetti N, Cappabianca S, Brunese L. MRI of popliteo-meniscal fasciculi of the knee: a pictorial review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:7-17. [PMID: 29350634 PMCID: PMC6179070 DOI: 10.23750/abm.v89i1-s.7007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 01/10/2018] [Indexed: 01/13/2023]
Abstract
The popliteomeniscal fascicules (PMFs) provide the attachment of the lateral meniscus to the popliteus musculotendinous region, forming the floor and the roof the popliteal hiatus. In the second half of 1900's, some anatomic studies claim the important function of the PMF as stabilizers of the lateral meniscus; these anatomical structures work in conjunction with the popliteus musculotendinous unit to prevent excessive lateral meniscal movement and possible meniscus subluxation. A correct diagnosis of the PMFs pathology is crucial to establish the suitable surgical treatment for each patient. MRI is a well-established imaging technique in the musculoskeletal system and the frequency of recognition of normal PMF in the normal knees is high in almost all MRI studies. At day, the gold standard for diagnosis is the arthroscopic evaluation that allows the direct visualization of the popliteo-meniscal ligaments at popliteal hiatus and evaluation of lateral meniscal movements. For this reason if unstable condition of meniscus was suspected, arthroscopic observation with probing into the popliteo-meniscal fascicle area is essential for the identification of the fascicle tears. Despite many treatments have being proposed in literature since now there is high recurrence of knee locking after repair and it is fundamental to develop new surgical techniques in order to achieve better outcome.
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26
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Nocerino EA, Cucchi D, Arrigoni P, Brioschi M, Fusi C, Genovese EA, Messina C, Randelli P, Masciocchi C, Aliprandi A. Acute and overuse elbow trauma: radio-orthopaedics overview. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:124-137. [PMID: 29350642 PMCID: PMC6179073 DOI: 10.23750/abm.v89i1-s.7016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 02/07/2023]
Abstract
The correct management of acute, subacute and overuse-related elbow pathologies represents a challenging diagnostic and therapeutic problem. While major trauma frequently requires a rapid surgical intervention, subluxation and minor trauma allow taking more time for diagnostics and planning the correct elective treatment after careful clinical and radiological investigation. In these conditions, communication between orthopaedic surgeon and radiologist allow to create a detailed radiology report, tailored to the patient's and surgeon's needs and optimal to plan proper management. Imaging technique as X-Ray, CT, US, MRI, CTA and MRA all belong to the radiologist's portfolio in elbow diagnostics. Detailed knowledge of elbow pathology and its classification and of the possibilities and limits of each imaging technique is of crucial importance to reach the correct diagnosis efficiently. The aim of this review is to present the most frequent elbow pathologies and suggest a suitable diagnostic approach for each of them.
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27
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Pinto A, Berritto D, Russo A, Riccitiello F, Caruso M, Belfiore MP, Papapietro VR, Carotti M, Pinto F, Giovagnoni A, Romano L, Grassi R. Traumatic fractures in adults: missed diagnosis on plain radiographs in the Emergency Department. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:111-123. [PMID: 29350641 PMCID: PMC6179080 DOI: 10.23750/abm.v89i1-s.7015] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/31/2022]
Abstract
Radiography remains the imaging standard for fracture detection after trauma. The radiographic diagnosis of most fractures and dislocations poses little difficulty to radiologists: however, occasionally these injuries are quite subtle or even impossible to detect on radiographs. Missed diagnoses of fracture potentially have important consequences for patients, clinicians, and radiologists. Radiologists play a pivot role in the diagnostic assessment of the trauma patients: emergency radiologists who are more practiced at seeking out and discerning traumatic fractures can provide an invaluable service to their clinical colleagues by ensuring that patients do not endure delayed diagnoses. This is a narrative review article aims to highlight the spectrum of fractures in adults potentially missed on plain radiographs, the causes of error in diagnosis of fractures in the emergency setting and the key elements to reduce misdiagnosis of fractures.
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28
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Berritto D, Pinto A, Russo A, Urraro F, Laporta A, Belfiore MP, Grassi R. Scapular fractures: a common diagnostic pitfall. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:102-110. [PMID: 29350640 PMCID: PMC6179069 DOI: 10.23750/abm.v89i1-s.7014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 11/23/2022]
Abstract
Scapular fractures are one of the most difficult fractures to diagnose on radiographs. Detection can be challenging because of the obscuration by the overlying structures or incomplete imaging due to difficult patient collaboration. Familiarity with imaging characteristics of these abnormalities will allow radiologists to better diagnose and characterize scapular fractures. Three-dimensional computed tomographic scans are considered the gold standard for scapular diagnoses. Treatment strategies differ depending on the type of scapular fractures, but the site and degree of displacement will determine whether surgical intervention should be considered. Complications can occur in fractures that are undiagnosed or improperly evaluated. The purpose of this article is to describe imaging features of traumatic scapular injury, and discuss the role of diagnostic imaging in clinical decision making after shoulder trauma. (www.actabiomedica.it)
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29
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Chianca V, Albano D, Messina C, Midiri F, Mauri G, Aliprandi A, Catapano M, Pescatori LC, Monaco CG, Gitto S, Pisani Mainini A, Corazza A, Rapisarda S, Pozzi G, Barile A, Masciocchi C, Sconfienza LM. Rotator cuff calcific tendinopathy: from diagnosis to treatment. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:186-196. [PMID: 29350647 PMCID: PMC6179075 DOI: 10.23750/abm.v89i1-s.7022] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 01/12/2018] [Indexed: 12/15/2022]
Abstract
Rotator cuff calcific tendinopathy (RCCT) is a very common condition caused by the presence of calcific deposits in the rotator cuff (RC) or in the subacromial-subdeltoid (SASD) bursa when calcification spreads around the tendons. The pathogenetic mechanism of RCCT is still unclear. It seems to be related to cell-mediated disease in which metaplastic transformation of tenocytes into chondrocytes induces calcification inside the tendon of the RC. RCCT is a frequent finding in the RC that may cause significant shoulder pain and disability. It can be easily diagnosed with imaging studies as conventional radiography (CR) or ultrasound (US). Conservative management of RCCT usually involves rest, physical therapy, and oral NSAIDs administration. Imaging-guided treatments are currently considered minimally-invasive, yet effective methods to treat RCCT with about 80% success rate. Surgery remains the most invasive treatment option in chronic cases that fail to improve with other less invasive approaches. (www.actabiomedica.it)
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Carotti M, Galeazzi V, Catucci F, Zappia M, Arrigoni F, Barile A, Giovagnoni A. Clinical utility of eco-color-power Doppler ultrasonography and contrast enhanced magnetic resonance imaging for interpretation and quantification of joint synovitis: a review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:48-77. [PMID: 29350637 PMCID: PMC6179068 DOI: 10.23750/abm.v89i1-s.7010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/11/2022]
Abstract
With the introduction of new biologics such as anti-TNF-alpha antibodies and other therapies in the treatment of inflammatory arthritis, capable of halting joint destruction and functional disability, there are new pressures on diagnostic and prognostic imaging. Early demonstration of pre-erosive inflammatory features and monitoring of the long-term effects of treatment are becoming increasingly important. Early detection of synovitis offers advantages in terms of allowing early instigation of therapy and may allow the identification of those patients displaying more aggressive disease who might benefit from early intervention with expensive DMARD therapy. Advanced imaging techniques such as ultrasound (US) and magnetic resonance imaging (MRI) have focussed on the demonstration and quantification of synovitis and allow early diagnosis of inflammatory arthropathies such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA). Synovitis represents a potential surrogate measure of disease activity that can be monitored using either MRI or US; the techniques have, generally, focused on monitoring synovial volume or quality as assessed by its vascularity. However to achieve these goals, standardisation and validation of US and MRI are required to ensure accurate diagnosis, reproducibility and reliability. Each modality has different strengths and weaknesses and levels of validation. This article aims to increase the awareness of radiologists and rheumatologists about this field and to encourage them to participate and contribute to the ongoing development of these modalities. Without this collaboration, it is unlikely that these modalities will reach their full potential in the field of rheumatological imaging. This review is in two parts. The first part addresses the role of US and colour or power Doppler sonography (PDUS) in the detection and monitoring of synovitis in inflammatory arthropathies. The second part will look at advanced MR imaging and Dynamic contrast-enhanced MRI techniques and in particular how they are applied to the monitoring of the disease process.
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Caracchini G, Pietragalla M, De Renzis A, Galluzzo M, Carbone M, Zappia M, Russo A, Greco F, Miele V. Talar fractures: radiological and CT evaluation and classification systems. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:151-165. [PMID: 29350644 PMCID: PMC6179081 DOI: 10.23750/abm.v89i1-s.7019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 01/12/2018] [Indexed: 11/23/2022]
Abstract
INTRODUCTION The talus is the second largest bone of the foot. It is fundamental to ensure normal ankle-foot movements as it connects the leg and the foot. Talar fractures are usually due to high energy traumas (road accidents, high level falls). They are not common as they account for 3-5% of ankle and foot fractures and 0.85% of all body fractures. However, talar fractures not correctly diagnosed and treated can lead to avascular necrosis of the astragalus, pseudoarthrosis, early osteoarthrisis and ankle instability, declining the quality of life of patients. METHODS A PubMed search was performed using the terms "talus" "talus AND radiology", "talar fractures", and "talar fractures classification", selecting articles published in the last 98 years. We selected articles about pre-treatment and post-surgery talar fractures diagnostic imaging. We also selected articles about talar fractures complications and traumatic talar dislocations. Case reports have not been included. AIM OF THE WORK to describe radiological evaluations, classification systems, and biomechanical patterns involved in talar fractures. Also we will briefly describe talar fractures complications and treatment option and strategies. CONCLUSIONS This work suggests a radiological approach aimed to classify talar fractures and guide treatment strategies, improving patient outcomes.
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Arrigoni F, Bruno F, Zugaro L, Natella R, Cappabianca S, Russo U, Papapietro VR, Splendiani A, Di Cesare E, Masciocchi C, Barile A. Developments in the management of bone metastases with interventional radiology. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:166-174. [PMID: 29350645 PMCID: PMC6179078 DOI: 10.23750/abm.v89i1-s.7020] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 01/12/2018] [Indexed: 01/08/2023]
Abstract
Interventional radiology has known an exponential growth in the last years. Technological advances of the last decades, have made it possible to use new treatments on a larger scale, with safe and effective results. They could be considered as palliative treatments for painful lesions but also curative procedures, as single treatment or specially in combination with other techniques (surgery, radiation and oncology therapies, etc.).The main diffuse techniques are those of thermal ablation that destroy the target lesion through the heat; however there are also endovascular therapies that destroy the target tissue thanks to devascularization. Finally the is also the possibility to stabilize pathological fractures or impending fractures. In this paper all the most diffuse and effective techniques are reviewed and also a discussion of the main indications is done, with an analisys of the success and complications rates.
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Reginelli A, Russo A, Turrizziani F, Picascia R, Micheletti E, Galeazzi V, Russo U, Sica A, Cioce F, Aliprandi A, Giovagnoni A, Cappabianca S. Imaging of pediatric foot disorders. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:34-47. [PMID: 29350636 PMCID: PMC6179076 DOI: 10.23750/abm.v89i1-s.7009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/02/2022]
Abstract
Infants and children undergo imaging studies to evaluate a wide variety of congenital and acquired disorders. Imaging protocols have to consider the patient’s comfort, level of anxiety, and smaller size. The first imaging study is usually made with plain radiographs. The routine radiographic examination of the foot includes the anteroposterior (AP), lateral, and oblique projections. Magnetic Resonance Imaging (RMI) provides excellent anatomic detail of cartilage, vasculature and soft tissue thanks to superior soft tissue contrast and spatial resolution, so is valuable in many cases. According to the clinical and objective signs, guided by the radiographs images, we can be oriented to perform Computed Tomography (CT), CT imaging or MRI imaging. CT imaging is useful to observe the bones but it has the disadvantage of using radiation and doesn’t adequately define the bone’s non-ossified portions. On the contrary, MRI imaging is very useful in identifying the cartilaginous parts and vascular and soft tissues, thanks to its superior contrast and spatial resolution. Finally, it is important to orientate the diagnostic process keeping in mind the clinical sign of the patient and to use the most appropriate diagnostic technique. (www.actabiomedica.it)
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Caranci F, Tedeschi E, Ugga L, D'Amico A, Schipani S, Bartollino S, Russo C, Splendiani A, Briganti F, Zappia M, Melone MAB, Masciocchi C, Brunese L. Magnetic Resonance Imaging correlates of benign and malignant alterations of the spinal bone marrow. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:18-33. [PMID: 29350635 PMCID: PMC6179071 DOI: 10.23750/abm.v89i1-s.7008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND AIM OF THE WORK Bone marrow (BM) abnormalities in the spine are a common, sometimes unexpected, finding on Magnetic Resonance Imaging (MRI), which is the most sensitive imaging modality to evaluate the marrow, and their interpretation can be difficult for the unexperienced radiologist. In this review, the MRI appearance of normal age-related BM changes, as well as the imaging features of benign and malignant diseases, are presented. DISCUSSION A large variety of BM signal alterations has been identified and described, including normal variants, BM reconversion, degenerative changes, infections, spondyloarthritis and osteonecrosis, trauma, neoplastic lesions (both primary or metastatic), post-radiation and chemotherapy sequelae. CONCLUSIONS Knowledge of normal age-related BM appearance, normal variants and patterns of involvement in focal and diffuse bone diseases is essential, together with clinical and laboratory data, to narrow the list of the possible differential diagnoses. The radiologist should be familiar with these signal changes, as they can sometimes be discovered incidentally. In this context, it is equally important not to attribute pathological significance to benign alterations and to promptly detect signs of malignant diseases.
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Abstract
The shoulder joint is functionally and structurally complex and is composed of bone, hyaline cartilage, labrum, ligaments, capsule, tendons and muscles. It links the trunk to the upper limb and plays an important biomechanical role in daily activities. Indications for imaging of the shoulder have considerably increased in the last few years. The article focuses mainly on Magnetic Resonance Imaging (MRI) as well as MR and CT arthrography, diagnostic procedures of choice for assessment of internal derangement of the shoulder. Bony components, rotator cuff tendons and muscles can be assessed on MR imaging without arthrographic technique, whereas the articular structures (including glenohumeral ligaments, capsulolabral structures and hyaline cartilage) require arthrography for more accurate assessment. Appropriate MR imaging protocols and sequences and applied MR anatomy of the shoulder (including normal variants) are proposed to help assist management and treatment of common shoulder pathologies encountered (such as rotator cuff tears, impingement syndromes, and instability as well as less frequent causes of shoulder pain). The most common variants and pitfalls are related to the anterosuperior aspect of the shoulder joint. Basic anatomy as well as recent findings are developed, including a new description of the attachment of supraspinatus and infraspinatus tendons at the superior aspect of the humerus, the rotator cable and the superior glenohumeral ligament complex.
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