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Szaro P, Geijer M, Solidakis N. Traumatic and non-traumatic bone marrow edema in ankle MRI: a pictorial essay. Insights Imaging 2020; 11:97. [PMID: 32804284 PMCID: PMC7431516 DOI: 10.1186/s13244-020-00900-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 07/21/2020] [Indexed: 01/16/2023] Open
Abstract
Bone marrow edema (BME) is one of the most common findings on magnetic resonance imaging (MRI) after an ankle injury but can be present even without a history of trauma. This article will provide a systematic overview of the most common disorders in the ankle and foot associated with BME. The presence of BME is an unspecific but sensitive sign of primary pathology and may act as a guide to correct and systematic interpretation of the MR examination. The distribution of BME allows for a determination of the trauma mechanism and a correct assessment of soft tissue injury. The BME pattern following an inversion injury involves the lateral malleolus, the medial part of the talar body, and the medial part of the distal tibia. In other cases, a consideration of the distribution of BME may indicate the mechanism of injury or impingement. Bone in direct contact with a tendon may lead to alterations in the bone marrow signal where BME may indicate tendinopathy or dynamic tendon dysfunction. Changed mechanical forces between bones in coalition may lead to BME. Degenerative changes or minor cartilage damage may lead to subchondral BME. Early avascular necrosis, inflammation, or stress fracture may lead to more diffuse BME; therefore, a detailed medical history is crucial for correct diagnosis. A systematic analysis of BME on MRI can help to determine the trauma mechanism and thus assess soft tissue injuries and help to differentiate between different etiologies of nontraumatic BME.
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Affiliation(s)
- Pawel Szaro
- Department of Musculoskeletal Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden. .,Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
| | - Mats Geijer
- Department of Musculoskeletal Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Nektarios Solidakis
- Department of Musculoskeletal Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden
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Abstract
OBJECTIVE The aim of this study was to describe cuboid pulley lesions and associated abnormalities on the basis of clinical findings and the results of MRI examinations of the ankle. MATERIALS AND METHODS A retrospective search was performed to identify patients who had a cuboid pulley lesion during a 10-year period. A cuboid pulley lesion was defined as bone marrow edema in the lateroplantar ridge of the cuboid that was shown to be wrapped by the peroneus longus tendon on MRI of the ankle. A total of 19 patients (11 men and eight women; mean age, 45.4 years) were included in the group of patients with a cuboid pulley lesion, and 38 age-and sex-matched patients without a cuboid pulley lesion were randomly selected as the control group. We reviewed medical records and assessed MRI findings that could be associated with a cuboid pulley lesion. RESULTS The mean (± SD) diameter of the cuboid pulley lesion was 8.9 ± 4.7 mm. Cuboid pulley lesions were associated with peroneal tenosynovitis (p < 0.001), Achilles enthesitis (p = 0.004), and a clinical diagnosis of inflammatory arthritis (p < 0.001). Eleven of the 19 patients in the group with cuboid pulley lesions had inflammatory arthritis (either rheumatoid arthritis [n = 7] or spondyloarthritis [n = 4]). The cuboid pulley lesions did not cause localized lateral foot pain and tenderness, except in one patient who had an accompanying stress fracture of the cuboid. CONCLUSION MRI of the ankle rarely but clearly shows cuboid pulley lesions, which themselves are not likely to cause localized pain, and cuboid pulley lesions show significant associations with peroneal tenosynovitis, Achilles enthesitis, and clinically diagnosed inflammatory arthritis.
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Chantelau EA, Antoniou S, Zweck B, Haage P. Follow up of MRI bone marrow edema in the treated diabetic Charcot foot - a review of patient charts. Diabet Foot Ankle 2018; 9:1466611. [PMID: 29713425 PMCID: PMC5918386 DOI: 10.1080/2000625x.2018.1466611] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 04/12/2018] [Indexed: 05/15/2023]
Abstract
Background: Ill-defined areas of water-like signal on bone magnetic resonance imaging (MRI), characterized as bone marrow edema or edema-equivalent signal-changes (EESC), is a hallmark of active-stage pedal neuro-osteoarthropathy (Charcot foot) in painless diabetic neuropathy, and is accompanied by local soft-tissue edema and hyperthermia. The longitudinal effects on EESC of treating the foot in a walking cast were elucidated by reviewing consecutive cases of a diabetic foot clinic. Study design: Retrospective observational study, chart review Material and methods: Cases with active-stage Charcot foot were considered, in whom written reports on baseline and follow-up MRI studies were available for assessment. Only cases without concomitant infection or skin ulcer were chosen, in whom both was documented, onset of symptomatic foot swelling and patient compliance with cast treatment. Results: From 1994 to 2017, 45 consecutive cases in 37 patients were retrieved, with 95 MRI follow-up studies (1-6 per case, average interval between studies 13 weeks). Decreasing EESC was documented in 66/95 (69%) follow-up studies. However, 29/95 (31%) studies revealed temporarily increasing, migrating or stagnating EESC. Conclusion: EESC on MRI disappear in response to prolonged offloading and immobilizing treatment; however, physiologic as well as pathologic fluctuations of posttraumatic EESC have to be considered when interpreting the MR images. Conventional MRI is useful for surveillance of active-stage Charcot foot recovery.
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Affiliation(s)
- Ernst-A. Chantelau
- Department of Endocrinology and Diabetology, Diabetic Foot Clinic, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Sofia Antoniou
- Department of Endocrinology and Diabetology, Diabetic Foot Clinic, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Brigitte Zweck
- Department of Endocrinology and Diabetology, Diabetic Foot Clinic, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Patrick Haage
- Department of Diagnostic and Interventional Radiology, HELIOS University Hospital Wuppertal, University Witten/Herdecke, Wuppertal, Germany
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Abstract
MR imaging has an important role in the evaluation of the postoperative foot and ankle. In this article, a variety of operative techniques and postoperative findings in the foot and ankle are described, including tendon and ligament reconstruction, as well as the treatment of tarsal coalition and Morton neuroma. The role of MR imaging in the assessment of complications of foot and ankle surgery is also detailed.
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Affiliation(s)
- Samuel D Madoff
- Department of Radiology, New England Baptist Hospital, Tufts University School of Medicine, 125 Parker Hill Avenue, Boston, MA 02120, USA.
| | - Jeffrey Kaye
- Department of Radiology, New England Baptist Hospital, Tufts University School of Medicine, 125 Parker Hill Avenue, Boston, MA 02120, USA
| | - Joel S Newman
- Department of Radiology, New England Baptist Hospital, Tufts University School of Medicine, 125 Parker Hill Avenue, Boston, MA 02120, USA
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Fetisov VA, Kulinkovich KY. [MRI diagnostics of bone marrow oedema and its significance for the forensic medical evaluation of the injuries to bones and articulations]. Sud Med Ekspert 2017; 60:50-56. [PMID: 28656955 DOI: 10.17116/sudmed201760350-56] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The objective of the present study was the analysis of the publications in the literature dealing with radiological methods employed for the diagnostics of injuries to and diseases of the bones and articulations as well as the role of bone marrow oedema in the development of these conditions in the specific context of the problems facing forensic medical expertise. The main results of the domestic and foreign authors concerning MRI-based investigations into the nature of injuries and other pathological changes in bones and articulations during different periods after their development are discussed with the major emphasis placed on diagnostics of bone marrow oedema. Magnetic resonance visualization of this diagnostic feature and the related manifestations of the above conditions in many cases provides an indisputable evidence of the damage whereas the discovery of its distribution to and localization in the bone structures makes it possible to elucidate the sources of this condition, such as a blow, torsional stress, stretching, etc., and its underlying mechanisms. The character and the mode of distribution of the signal from a bone marrow oedema under various conditions of visualization allow to carry out differential diagnostics of the damage prescription period of up to 1.5 months.
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Affiliation(s)
- V A Fetisov
- Federal state budgetary institution 'Russian Federal Centre of Forensic Medical Expertise', Ministry of Health of the Russia, Moscow, Russia, 125284
| | - K Yu Kulinkovich
- Federal state budgetary institution 'Russian Federal Centre of Forensic Medical Expertise', Ministry of Health of the Russia, Moscow, Russia, 125284
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Mirghasemi SA, Trepman E, Sadeghi MS, Rahimi N, Rashidinia S. Bone Marrow Edema Syndrome in the Foot and Ankle. Foot Ankle Int 2016; 37:1364-1373. [PMID: 27587374 DOI: 10.1177/1071100716664783] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
UNLABELLED Bone marrow edema syndrome (BMES) is an uncommon and self-limited syndrome characterized by extremity pain of unknown etiology. Symptoms may include sudden or gradual onset of swelling and pain at rest or during activity, usually at night. This syndrome mostly affects middle-aged men and younger women who have pain in the lower extremities. The most common sites involved with BMES, in decreasing order of frequency, are the bones about the hip, knee, ankle, and foot. The diagnosis of BMES is confirmed with magnetic resonance imaging to exclude other causes of bone marrow edema. The correct diagnosis in the foot and ankle often is delayed because of the low prevalence and nonspecific signs. This delay may intensify bone pain and impair patient function and quality of life. The goal of BMES treatment is to relieve pain and shorten disease duration. Treatment options are limited and may include symptomatic treatment, pharmacologic treatment, and surgery. LEVEL OF EVIDENCE Level V, expert opinion.
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Affiliation(s)
| | - Elly Trepman
- Department of Medical Microbiology, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Narges Rahimi
- Department of Physical Medicine & Rehabilitation, AJA Medical Science University, Tehran, Iran
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Chan BY, Gill KG, Rebsamen SL, Nguyen JC. MR Imaging of Pediatric Bone Marrow. Radiographics 2016; 36:1911-1930. [DOI: 10.1148/rg.2016160056] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Manenti G, Altobelli S, Pugliese L, Tarantino U. The role of imaging in diagnosis and management of femoral head avascular necrosis. ACTA ACUST UNITED AC 2016; 12:31-8. [PMID: 27134630 DOI: 10.11138/ccmbm/2015.12.3s.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The aim of this paper is to critically review the literature documenting the imaging approach in adult Femoral Head Avascular Necrosis (FHAVN). For this purpose we described and evaluated different radiological techniques, such as X-ray, Computed Tomography (CT), Magnetic Resonance Imaging (MRI), and Nuclear Medicine. Plain films are considered the first line imaging technique due to its ability to depict femoral head morphological changes, to its low costs and high availability. CT is not a routinely performed technique, but is useful to rule out the presence of a subchondral fracture when MRI is doubtful or contraindicated. MRI is unanimously considered the gold standard technique in the early stages, being capable to detect bone marrow changes such as edema and sclerosis. It may be useful also to guide treatment and, as CT, it is a validated technique in follow-up of patients with FHAVN. Nuclear medicine imaging is mostly applied in post-operative period to detect graft viability or infective complications. More advanced techniques may be useful in particular conditions but still need to be validated; thus new research trials are desirable. In conclusion, X-ray examination is the first line approach, but lacks of sensitivity in early stage whereas MRI is indicated. CT easily depicts late stage deformation and may decrease MRI false positive results in detecting the subchondral fracture. However, the role of both Nuclear Medicine Imaging and advanced MR techniques in FHAVN still need to be investigated.
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Affiliation(s)
- Guglielmo Manenti
- Department of Diagnostic Imaging and Interventional Radiology, University of Tor Vergata, Rome, Italy
| | - Simone Altobelli
- Department of Diagnostic Imaging and Interventional Radiology, University of Tor Vergata, Rome, Italy
| | - Luca Pugliese
- Department of Diagnostic Imaging and Interventional Radiology, University of Tor Vergata, Rome, Italy
| | - Umberto Tarantino
- Department of Orthopaedics and Traumatology, University of Rome Tor Vergata, "Policlinico Tor Vergata" Foundation, Rome, Italy
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Nardo L, Sandman DN, Virayavanich W, Zhang L, Souza RB, Steinbach L, Guindani M, Link TM. Bone marrow changes related to disuse. Eur Radiol 2013; 23:3422-31. [PMID: 23832388 DOI: 10.1007/s00330-013-2943-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 05/30/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To evaluate bone marrow changes on knee magnetic resonance imaging (MRI) in patients with 3- to 6-week-long period of unloading. METHODS MRI knee examinations were performed in 30 patients (14 men, 16 women; aged 20-53 years) at baseline and 5-10 weeks after immobilisation of the ipsilateral lower extremity; subsets of patients were examined at additional time-points. Ten volunteers (4 men, 6 women; aged 20-50 years) were studied as control cohort at two time-points. Bone marrow signal abnormalities were analysed according to: (1) severity, (2) signal alteration relative to hyaline cartilage, (3) morphology, (4) increased vascularity in the knee joint and (5) T1-signal alteration. Spearman's rank correlation test (SRC) and Kendall's tau (KT) were used to compare individual scores. RESULTS All 30 patients presented abnormal bone marrow findings after unloading, which reached a peak at 10-25 weeks (P <0.001). These findings decreased within 1 year (P < 0.001). High scores of severity were associated with confluent and patchy patterns of bone marrow (SCR = 0.923, P < 0.001 and KT = 0.877, P <0.001). CONCLUSIONS Signal abnormalities of the bone marrow related to unloading are consistent findings and most prominent 10-25 weeks following immobilisation when both confluent and patchy hyperintense patterns are present.
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Affiliation(s)
- Lorenzo Nardo
- Musculoskeletal and Quantitative Imaging Group (MQIR), Department of Radiology, University of California, San Francisco, San Francisco, CA, USA,
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Dyson S, Nagy A, Murray R. Clinical and diagnostic imaging findings in horses with subchondral bone trauma of the sagittal groove of the proximal phalanx. Vet Radiol Ultrasound 2012; 52:596-604. [PMID: 21831247 DOI: 10.1111/j.1740-8261.2011.01852.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Eight sports horses with unilateral (4) or bilateral (3) forelimb or unilateral hindlimb (1) lameness had subtle radiologic abnormalities of the subchondral bone of the sagittal groove of the proximal phalanx associated with moderate or intense increased radiopharmaceutical uptake. High-field or low-field magnetic resonance (MR) imaging confirmed the presence of a fissure fracture or subchondral and trabecular bone trauma. Seven of eight lesions were located approximately midway between the dorsal and palmar cortices of the proximal phalanx; the eighth was sited more dorsally. Two horses underwent follow-up MR imaging and abnormal signal intensity persisted, with little change.
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Affiliation(s)
- Sue Dyson
- Centre for Equine Studies, Animal Health Trust, Lanwades Park, Kentford, Newmarket, Suffolk CB8 7UU, UK.
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Bone marrow edema patterns in the ankle and hindfoot: distinguishing MRI features. AJR Am J Roentgenol 2011; 197:W720-9. [PMID: 21940545 DOI: 10.2214/ajr.10.5880] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Many disorders produce similar or overlapping patterns of bone marrow edema in the ankle. Bone marrow edema may present in a few hindfoot bones simultaneously or in a single bone. The purpose of this pictorial essay is to provide guidelines based on clinical history and specific MRI patterns and locations to accurately identify the cause of ankle bone marrow edema. We will first focus on bone marrow edema in general disease categories involving multiple bones, such as reactive processes, trauma, neuroarthropathy, and arthritides. A discussion of bone marrow edema in individual bones of the ankle and hindfoot including the tibia, fibula, talus, and calcaneus will follow. Helpful hints for arriving at the correct diagnosis will be provided in each section. CONCLUSION After review of this article, radiologists should be able to use their knowledge of clinical history and specific MRI patterns and locations to accurately distinguish between the various causes of bone marrow edema in the ankle and hindfoot.
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Gyftopoulos S, Bencardino JT. Normal Variants and Pitfalls in MR Imaging of the Ankle and Foot. Magn Reson Imaging Clin N Am 2010; 18:691-705. [DOI: 10.1016/j.mric.2010.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Bone marrow edema syndrome of the third metatarsal bone: a rare cause of metatarsalgia treated with Iloprost. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2010. [DOI: 10.1007/s00590-010-0650-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Fritz J, Tzaribatchev N, Claussen CD, Carrino JA, Horger MS. Chronic recurrent multifocal osteomyelitis: comparison of whole-body MR imaging with radiography and correlation with clinical and laboratory data. Radiology 2009; 252:842-51. [PMID: 19567645 DOI: 10.1148/radiol.2523081335] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To describe whole-body magnetic resonance (MR) imaging appearance of chronic recurrent multifocal osteomyelitis (CRMO) and assess the role of MR imaging versus radiography in diagnosis of disease and correlation with clinical findings and laboratory data. MATERIALS AND METHODS Institutional review board approved this retrospective HIPAA-compliant study; informed consent was waived. T1-weighted, short inversion time inversion-recovery, and contrast material-enhanced T1-weighted whole-body MR imaging was performed and two-plane radiographs, clinical findings, and laboratory data were reviewed in 13 children (median age, 13 years) with CRMO. Lesion depiction, location, and characterization and extraskeletal abnormalities were evaluated. MR imaging findings were compared with clinical and laboratory data and radiographic results. Data analysis was performed, and diagnostic performance statistics of radiography, physical examination results, and serum inflammatory markers were calculated. General multilevel linear modeling framework was used. Odds ratios were calculated to estimate effect of age, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) level on reliabilities. Associations of ESR and CRP level with total number of lesions were assessed (chi(2) test). RESULTS MR imaging depicted 101 ill-defined edemalike osseous lesions. Most frequent anatomic sites were distal femur (21%, 21 of 101), proximal tibia (17%, 17 of 101), and distal tibia and fibula (14% each, 14 of 101). In tubular bones (70 anatomic sites), metaphysis (86%, 60 of 70) and epiphysis (67%, 47 of 70) were involved. Contiguous physeal relationship (89%, 66 of 74), periosteal reaction (48%, 48 of 101), and symmetric involvement (85%, 11 of 13) were present. MR imaging demonstrated multifocality in all patients. There were no extraskeletal abnormalities and no relationship between serum inflammatory markers and number of symptomatic anatomic sites (P = .472). Sensitivity for radiography was 0.13 (70 of 119); physical examination, 0.31 (52 of 299); and serum inflammatory markers, 0.15 (two of 13). CONCLUSION Whole-body MR imaging is useful for detection of CRMO, particularly in indeterminate cases, because it is more likely to show abnormalities.
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Affiliation(s)
- Jan Fritz
- Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N Caroline St, JHOC 5165, Baltimore, MD 21287, USA.
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Founder's lecture of the ISS 2006: borderlands of normal and early pathological findings in MRI of the foot and ankle. Skeletal Radiol 2008; 37:875-84. [PMID: 18528692 DOI: 10.1007/s00256-008-0515-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2008] [Accepted: 04/24/2008] [Indexed: 02/02/2023]
Abstract
The purpose of this article is to highlight the anatomical variants, technical pitfalls, and the prevalence of abnormal conditions in the asymptomatic population in magnetic resonance imaging of the foot and ankle. Special attention is drawn to the complex anatomy of the deltoid ligament (the superficial tibionavicular ligament, tibiospring ligament, the tibiocalcaneal ligament, and the deep anterior and posterior tibiotalar ligaments) and the posterior tibial tendon insertion including the magic angle artifact and the high prevalence of asymptomatic findings such as "hypertrophied" peroneal tubercle (abnormal only when larger than 5 mm), peroneus quartus (prevalence 17%), and cysts (vascular remnants) just inferior to the angle of Gissane.
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