MRI grading of postero-lateral corner and anterior cruciate ligament injuries
|
|
- Theodore Dennis
- 5 years ago
- Views:
Transcription
1 MRI grading of postero-lateral corner and anterior cruciate ligament injuries Poster No.: C-2533 Congress: ECR 2012 Type: Educational Exhibit Authors: J. Lopes Dias, J. A. Sousa Pereira, L. Fernandes, H. A. M. R Tinto, R. D. T. Mesquita, P. Alves ; Lisboa/PT, Lisbon/PT, 3 Porto/PT Keywords: Trauma, Imaging sequences, MR, Musculoskeletal joint DOI: /ecr2012/C-2533 Any information contained in this pdf file is automatically generated from digital material submitted to EPOS by third parties in the form of scientific presentations. References to any names, marks, products, or services of third parties or hypertext links to thirdparty sites or information are provided solely as a convenience to you and do not in any way constitute or imply ECR's endorsement, sponsorship or recommendation of the third party, information, product or service. ECR is not responsible for the content of these pages and does not make any representations regarding the content or accuracy of material in this file. As per copyright regulations, any unauthorised use of the material or parts thereof as well as commercial reproduction or multiple distribution by any traditional or electronically based reproduction/publication method ist strictly prohibited. You agree to defend, indemnify, and hold ECR harmless from and against any and all claims, damages, costs, and expenses, including attorneys' fees, arising from or related to your use of these pages. Please note: Links to movies, ppt slideshows and any other multimedia files are not available in the pdf version of presentations. Page 1 of 20
2 Learning objectives To illustrate the MRI findings in anterior cruciate ligament (LCA) and posterolateral corner (PLC) injuries. Page 2 of 20
3 Background The anterior cruciate ligament (ACL) is an important stabilizing structure of the knee, which originates from the posterior aspect of the femur and courses medially, inserting on the anterior aspect of the tibia. The ACL primarily limits the anterior translation and internal rotation of the tibia, and once injured may lead to knee instability. Approximately 70 percent of ACL tears are noncontact sport-related injuries that mainly occur during deceleration of the lower extremity when the quadriceps is maximally contracted and the knee is on full or near full extension, a position that increases ACL tensile force and minimally contracts the hamstrings, which normally act as posterior ACL stabilizers. The remaining 30 percent of ACL injuries are caused by contact and require a fixed lower leg that suffers a strong torsion force. A conventional radiographic knee evaluation should be the initial imaging tool, essentially with the goal of evaluating knee alignment and assessing for the presence of a bone fragment which may represent an avulsion of the intercondylar tibial eminence. However, the procedure of choice to diagnose ACL tears is MR, an imaging technique that reaches rates of sensitivity and specificity rounding 86 and 95 percent, respectively. MRI has other high-value additional advantages, by allowing the recognition of meniscal injuries, collateral ligament tears, and bone contusions. An ACL tear may be recognized in MRI by its absence or anomalous course, and by abnormal high signal intensity within the ligament, representing an obvious disruption or an area of edema. A torn ACL may be also indirectly suspected by indentifying a bended posterior cruciate ligament (PCL). Posterolateral corner (PLC) represents a complex unit of soft tissue structures that work in knee joint stabilization. PLC injuries represent approximately 2% of all acute knee ligamentous injuries and usually occur concomitantly with tears of the cruciate ligaments, menisci and medial collateral ligament. The majority of these injuries are sportrelated and result from a direct impact against the anteromedial tibia in extension, with consequent varus stress. Despite many author discrepancies about the classification of posterolateral corner structures and the normal anatomic variations, there are several structures that should be generally assessed on a MRI study: #bularcollateral ligament, posterollateral capsule, biceps femoris tendon, popliteal tendon, popliteo#bular ligament, fabello#bular ligament and arcuate ligament. Nevertheless, the last three structures are inconsistently indentified on MR examinations. Moreover, it should be also assessed the peroneal nerve and the PCL. Page 3 of 20
4 Imaging findings OR Procedure details MR of the knee is currently the most effective imaging tool in the diagnosis of ligamentous and meniscal injuries, being frequently requested by orthopaedic specialists. When compared to CT scan and conventional radiography, this technique allows a more accurate assessment not only of soft tissue injuries but also of bone contusion lesions. In spite of the utility of ultrasound on the recognition of synovitis, bursitis, joint effusion and tendinopathy, many examinations are followed by MRI in order to exclude ligament and meniscal tears. A proper protocol is essential in order to obtain high diagnostic accuracy rates. At our institution, we perform a routine knee protocol that includes axial, sagital and coronal DP FAT SAT 3mm sequences, a sagital DP 3D, a coronal T1 WI 3mm, sagital T2* FAT SAT WI 3mm and a sagital T2 FAT SAT 3mm sequence. We report here several cases of anterior cruciate ligament (ACL) and posterolateral corner (PLC) tears diagnosed by MR. Page 4 of 20
5 Images for this section: Fig. 1: T2W sagital image: low grade (grade I sprain) of the ACL. The Ligament maintains its course but there is intersticial thickening and delamination. Page 5 of 20
6 Fig. 2: Sagital DP FAT SAT WI: grade I ACL injury with tendon thickening and high signal intensity at the proximal insertion but no loss of the normal ligament course. Page 6 of 20
7 Fig. 3: Sagital DP FAT SAT WI: high grade ACL injury with loss of the normal ligament course and difuse high signal intensity. Page 7 of 20
8 Fig. 4: Sagital DP FAT SAT WI: low grade posterolateral corner injury with mild trabecular bone edema on the posterolateral tibia. Page 8 of 20
9 Fig. 5: Sagital DP FAT SAT WI: low-grade injury to the miotendinous juntion of the popliteus muscle (arrows) Page 9 of 20
10 Fig. 6: Sagital DP FAT SAT WI: high grade complete proximal LCA rupture with disruption and loss of continuity of the proximal insertion. Page 10 of 20
11 Fig. 7: Sagital DP FAT SAT WI: plantaris rupture (long arrows) associated with a high grade ACL injury (not shown). The popliteus tendon miotendinous junction is normal. Page 11 of 20
12 Fig. 8: SAGITAL DP FAT SAT WI: posterolateral corner injury with popliteus tendon sprain(thin arrow), arcuate ligament thickening (short thick arrow). The superior popliteomeniscal fascicle is intact (red thin arrow). A meniscal rupture is also seen(long thick arrow). Page 12 of 20
13 Fig. 9: Sagital T2 FAT SAT WI: bone contusions on the lateral femoral condile and tibia associated with a ACL injury. Fig. 10: Sagital DP FAT SAT WI: posterolateral corner injury with rupture of the inferior popliteomeniscal fascicle (thin arrow) and a bone contusion on the posterolateral tibia (thick arrow). Page 13 of 20
14 Fig. 11: Sagital T2 WI: chronic complete ACL rupture with no sinovitis on the Intercondylar notch. Page 14 of 20
15 Fig. 12: Sagital DP FAT SAT WI: middle third ACL rupture with loss of 50% of the normal ligament thickness. Page 15 of 20
16 Fig. 13: Coronal DP FAT SAT WI: fibular colateral ligament grade I sprain and lateral meniscus horizontal rupture. Page 16 of 20
17 Fig. 14: Sagital DP FAT SAT WI: posterolateral corner injury with partial Rupture of the miotendinous junction of the popliteus tendon (thick arrow) and difuse thickening na loss of normal planes of the popliteomeniscal fascicles and arcuate ligament (short thin arrows). Page 17 of 20
18 Conclusion LCA injuries are common findings in day to day MRI examinations. The clinical and imaging findings are usually typical and well described, but the clinical examination however may be difficult to perform in the acute scenario and associated injuries may be missed. Radiologists performing MRI examinations should be aware of the associated findings in LCA injuries, especially in the posterolateral corner, an area of difficult clinical and arthroscopic evaluation. Page 18 of 20
19 Personal Information Page 19 of 20
20 References 1. Cimino F, Volk BS, Setter D. Anterior Cruciate Ligament Injury: Diagnosis, Management, and Prevention. American Family Physician. 2010;82(8): Shelbourne KD, Rowdon GA. Anterior cruciate ligament injury. The competitive athlete. Sports Med. 1994;17(2): Remer EM, Fitzgerald SW, Friedman H, et al. Anterior cruciate ligament injury: MR imaging diagnosis and patterns of injury. RadioGraphics.1992;12: Pacholke DA, Helms CA. MRI of the Posterolateral Corner Injury: A Concise Review. J. Magn. Reson. Imaging. 2007;26: Vinson EN, Helms CA. Imaging for evaluation of posterolateral corner injury. J Knee Surg. 2005;18: Covey DC. Injuries of the posterolateral corner of the knee. J Bone Joint Surg. 2001;83A: Page 20 of 20
The posterolateral corner of the knee: the normal and the pathological
The posterolateral corner of the knee: the normal and the pathological Poster No.: P-0104 Congress: ESSR 2014 Type: Educational Poster Authors: M. Bartocci 1, C. Dell'atti 2, E. Federici 1, V. Martinelli
More informationMRI Findings of Posterolateral Corner Injury on Threedimensional
MRI Findings of Posterolateral Corner Injury on Threedimensional Isotropic SPACE. Poster No.: C-1792 Congress: ECR 2013 Type: Scientific Exhibit Authors: S.-W. Lee, Y. M. Jeong, J. A. Sim, S. Ahn; Incheon/KR
More informationBasic low - field MR imaging of meniscal injuries in children.
Basic low - field MR imaging of meniscal injuries in children. Poster No.: C-2365 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit A. Yakimov, M. Nikonova, E. Prokhorova, D. Vybornov,
More informationUnlocking the locked Knee
Unlocking the locked Knee Poster No.: P-0027 Congress: ESSR 2013 Type: Scientific Exhibit Authors: J. P. SINGH, S. Srivastava, S. S. BAIJAL ; Gurgaon, Delhi 1 1 2 1 2 NCR/IN, LUCKNOW, UTTAR PRADESH/IN
More informationMeniscal Tears with Fragments Displaced: What you need to know.
Meniscal Tears with Fragments Displaced: What you need to know. Poster No.: C-1339 Congress: ECR 2015 Type: Authors: Keywords: DOI: Educational Exhibit M. V. Ferrufino, A. Stroe, E. Cordoba, A. Dehesa,
More informationPeriosteal stripping of the MCL
Periosteal stripping of the MCL Poster o.: P-0014 Congress: ESSR 2016 Type: Educational Poster Authors: R. Pedersen; Toensberg/O Keywords: Musculoskeletal soft tissue, Musculoskeletal joint, Anatomy, MR,
More informationKnee ultrasound in pediatric patients - anatomy, diagnostic pitfalls, common pathologies.
Knee ultrasound in pediatric patients - anatomy, diagnostic pitfalls, common pathologies. Poster No.: C-2434 Congress: ECR 2015 Type: Educational Exhibit Authors: C. M. Olchowy, M. Lasecki, M. Inglot,
More informationSeemingly isolated greater trochanter fractures do not exist
Seemingly isolated greater trochanter fractures do not exist Poster No.: B-0950 Congress: ECR 2012 Type: Scientific Paper Authors: D. Dunker, J. H. Göthlin, M. Geijer ; Gothenburg/SE, Lund/SE Keywords:
More informationMR imaging features of paralabral ganglion cyst of the shoulder
MR imaging features of paralabral ganglion cyst of the shoulder Poster No.: C-1482 Congress: ECR 2016 Type: Educational Exhibit Authors: M. Bartocci, C. Dell'atti, E. Federici, D. Beomonte Zobel, V. Martinelli,
More informationDimensions of the intercondylar notch and the distal femur throughout life
Dimensions of the intercondylar notch and the distal femur throughout life Poster No.: P-0089 Congress: ESSR 2013 Type: Scientific Exhibit Authors: L. Hirtler, S. Röhrich, F. Kainberger; Vienna/AT Keywords:
More informationChronic knee pain in adults - a multimodality approach or which modality to choose and when?
Chronic knee pain in adults - a multimodality approach or which modality to choose and when? Poster No.: P-0157 Congress: ESSR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit E. Ilieva, V. Tasseva,
More informationUltrasonographic evaluation of patellar deviation and its influence on knee muscles and tendons
Ultrasonographic evaluation of patellar deviation and its influence on knee muscles and tendons Poster No.: C-0984 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit R. A. M. Santos, A.
More informationUltrasound and MRI Findings of Tennis Leg with Differential Diagnosis.
Ultrasound and MRI Findings of Tennis Leg with Differential Diagnosis. Poster No.: R-0057 Congress: 2015 ASM Type: Educational Exhibit Authors: M. George, A. Thomas, R. Dutta, K. Gummalla; Singapore/SG
More informationCorrelation between findings on stress X-rays (Telos) and MRI in patients with anterior knee instability
Correlation between findings on stress X-rays (Telos) and MRI in patients with anterior knee instability Poster No.: C-1687 Congress: ECR 2014 Type: Authors: Scientific Exhibit C. Prieto Santa Cruz 1,
More informationIntratendinous tears of the Achilles tendon - a new pathology? Analysis of a large 4 year cohort.
Intratendinous tears of the Achilles tendon - a new pathology? Analysis of a large 4 year cohort. Poster No.: C-1680 Congress: ECR 2014 Type: Scientific Exhibit Authors: S. Morton, T. Parkes, O. Chan,
More informationMRI in Patients with Forefoot Pain Involving the Metatarsal Region
MRI in Patients with Forefoot Pain Involving the Metatarsal Region Poster No.: C-0151 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit R. Vukojevi#, M. Mustapic, D. Marjan; Zagreb/HR
More informationCT Evaluation of Patellar Instability
CT Evaluation of Patellar Instability Poster No.: C-2157 Congress: ECR 2014 Type: Educational Exhibit Authors: R. Ruef, C. Edgar, C. Lebedis, A. Guermazi, A. Kompel, A. Murakami; Boston, MA/US Keywords:
More informationMedial tibial condyle friction syndrome: MRI study of a new entity
Medial tibial condyle friction syndrome: MRI study of a new entity Poster No.: C-0420 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit M. Klontzas, I. Akoumianakis, I. Vagios, A. H.
More informationExtraarticular Lateral Ankle Impingement
Extraarticular Lateral Ankle Impingement Poster No.: C-1282 Congress: ECR 2016 Type: Educational Exhibit Authors: C. Cevikol; Keywords: Trauma, Diagnostic procedure, MR, CT, Musculoskeletal system, Musculoskeletal
More informationPersistent ankle pain after inversion lesions: what the radiologist must look for
Persistent ankle pain after inversion lesions: what the radiologist must look for Poster No.: P-0118 Congress: ESSR 2016 Type: Authors: Keywords: DOI: Educational Poster R. Leao, L. C. Zattar-Ramos, E.
More informationHigh-resolution ultrasound of the elbow - didactic approach.
High-resolution ultrasound of the elbow - didactic approach. Poster No.: C-2358 Congress: ECR 2014 Type: Educational Exhibit Authors: C. M. Olchowy, M. Lasecki, U. Zaleska-Dorobisz; Wroclaw/PL Keywords:
More informationIdentification and numbering of lumbar vertebrae using various anatomical landmarks on MRI of lumbosacral spine
Identification and numbering of lumbar vertebrae using various anatomical landmarks on MRI of lumbosacral spine Poster No.: C-2125 Congress: ECR 2015 Type: Authors: Scientific Exhibit S. patil 1, A. M.
More information64-MDCT imaging of the pancreas: Scan protocol optimisation by different scan delay regimes
64-MDCT imaging of the pancreas: Scan protocol optimisation by different scan delay regimes Poster No.: C-051 Congress: ECR 2009 Type: Scientific Exhibit Topic: Abdominal and Gastrointestinal Authors:
More informationUltrasound assessment of most frequent shoulder disorders
Ultrasound assessment of most frequent shoulder disorders Poster No.: C-2026 Congress: ECR 2014 Type: Educational Exhibit Authors: S. P. Ivanoski; Ohrid/MK Keywords: Trauma, Athletic injuries, Arthritides,
More informationLong bones manifestations of congenital syphilis
Long bones manifestations of congenital syphilis Poster No.: C-0139 Congress: ECR 2011 Type: Educational Exhibit Authors: T. F. de Souza 1, P. P. Collier 1, E. J. M. Bronzatto 1, G. L. P. Keywords: DOI:
More informationDiagnostic accuracy of MRI in detecting posterior ligamentous complex injury in thoracolumbar vertebral fractures
Diagnostic accuracy of MRI in detecting posterior ligamentous complex injury in thoracolumbar vertebral fractures Poster No.: C-1726 Congress: ECR 2011 Type: Scientific Exhibit Authors: E. Aguirre, P.
More informationMR findings in patients with athletic pubalgia: our experience
MR findings in patients with athletic pubalgia: our experience Poster No.: C-0727 Congress: ECR 2015 Type: Scientific Exhibit Authors: P. Schvartzman, A. Fernandez Viña, F. Olmos Cantarero, J. 1 2 1 1
More informationComparison of Image quality in temporal bone MRI at 3T using 2D selective RF excitation versus a routine SPACE sequence
Comparison of Image quality in temporal bone MRI at 3T using 2D selective RF excitation versus a routine SPACE sequence Poster No.: C-1065 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit
More informationRadiological features of Legionella Pneumophila Pneumonia
Radiological features of Legionella Pneumophila Pneumonia Poster No.: E-0048 Congress: ESTI 2012 Type: Scientific Exhibit Authors: M. Vinciguerra, L. Stefanetti, E. Teti, G. Argentieri, L. G. 1 1 1 1 1
More informationSuprapatellar fat-pad impingement:mri findings
Suprapatellar fat-pad impingement:mri findings Poster No.: C-1672 Congress: ECR 2017 Type: Scientific Exhibit Authors: A. Arslan, S. Ulus, S. A. Kara, O. SAYG#L#; istanbul/tr Keywords: Trauma, Diagnostic
More informationMRI assessment of the plantar fascia in diabetic versus nondiabetic patients: How thick should it be?
MRI assessment of the plantar fascia in diabetic versus nondiabetic patients: How thick should it be? Poster No.: C-2324 Congress: ECR 2010 Type: Scientific Exhibit Topic: Musculoskeletal Authors: C. Pierre-Jerome
More informationShear Wave Elastography in diagnostics of supraspinatus tendon.
Shear Wave Elastography in diagnostics of supraspinatus tendon. Poster No.: C-2168 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit V. Saltykova; Moscow/RU Musculoskeletal joint, Musculoskeletal
More informationLearning IRM. The Knee: lateral ligaments and anatomical quadrants.
Learning IRM. The Knee: lateral ligaments and anatomical quadrants. Poster No.: C-1733 Congress: ECR 2014 Type: Educational Exhibit Authors: A. Amador Gil, M. D. C. Jurado Gómez, V. de Lara Bendahan ;
More informationAnatomical Variations of the Levator Scapulae Muscle - an MR Imaging Study
Anatomical Variations of the Levator Scapulae Muscle - an MR Imaging Study Poster No.: R-0016 Congress: 2015 ASM Type: Scientific Exhibit Authors: J. Au, A. Webb, G. Buirski, P. Smith, M. Pickering, D.
More informationThe "whirl sign". Diagnostic accuracy for intestinal volvulus.
The "whirl sign". Diagnostic accuracy for intestinal volvulus. Poster No.: C-0670 Congress: ECR 2014 Type: Scientific Exhibit Authors: M. Pire, M. Marti, A. Borobia, A. Verón; Madrid/ES Keywords: Abdomen,
More informationValsalva-manoeuvre or prone belly position for computed tomography (CT) scan when an orbita varix is suspected: a single-case study.
Valsalva-manoeuvre or prone belly position for computed tomography (CT) scan when an orbita varix is suspected: a single-case study. Poster No.: C-0512 Congress: ECR 2012 Type: Authors: Keywords: DOI:
More informationDynamic CT Assessment of Distal Radioulnar Instability
Dynamic CT Assessment of Distal Radioulnar Instability Poster No.: P-0114 Congress: ESSR 2016 Type: Educational Poster Authors: S. Dumonteil, M. A. Shah, A. Srikanthan, V. Ejindu, N. Papadakos; London/UK
More informationThe iliotibial band syndrome : MR Imaging findings
The iliotibial band syndrome : MR Imaging findings Poster No.: P-0081 Congress: ESSR 2013 Type: Scientific Exhibit Authors: W. Harzallah-Hizem, M. MAATOUK, A. Zrig, R. Salem, W. Mnari, B. Hmida, M. GOLLI;
More informationA pictorial review of normal anatomical appearences of Pericardial recesses on multislice Computed Tomography.
A pictorial review of normal anatomical appearences of Pericardial recesses on multislice Computed Tomography. Poster No.: C-1787 Congress: ECR 2012 Type: Educational Exhibit Authors: N. Ahmed 1, G. Avery
More informationMucoid degeneration of the posterior cruciate ligament
Mucoid degeneration of the posterior cruciate ligament Poster No.: C-2278 Congress: ECR 2010 Type: Educational Exhibit Topic: Musculoskeletal - Joints Authors: P. Papadopoulou, I. Kalaitzoglou, I. Tsifoundoudis,
More informationPsoriatic arthritis: early ultrasound findings
Psoriatic arthritis: early ultrasound findings Poster No.: C-0399 Congress: ECR 2014 Type: Educational Exhibit Authors: R. Persechino 1, L. Cristiano 1, A. Bartoloni 1, C. Cantone 2, A. Keywords: DOI:
More informationImaging Gorham's disease (vanishing bone)
Imaging Gorham's disease (vanishing bone) Poster No.: C-2201 Congress: ECR 2010 Type: Scientific Exhibit Topic: Musculoskeletal Authors: D. Vanel, P. Ruggieri, M. Alberghini; Bologna/IT Keywords: Gorham,
More informationCierny-Mader classification of chronic osteomyelitis: Preoperative evaluation with cross-sectional imaging
Cierny-Mader classification of chronic osteomyelitis: Preoperative evaluation with cross-sectional imaging Poster No.: C-590 Congress: ECR 2009 Type: Topic: Educational Exhibit Musculoskeletal Authors:
More informationSuperior Labrum Anterior Posterior lesions: ultrasound evaluation
Superior Labrum Anterior Posterior lesions: ultrasound evaluation Poster No.: C-0472 Congress: ECR 2017 Type: Scientific Exhibit Authors: D. Belyaev; Yaroslavl/RU Keywords: Trauma, Arthrography, Ultrasound,
More informationSignificance of MRI in diagnostics, outcome prognosis and definition the therapeutic tactics for cases of aseptic necrosis of the femoral head
Significance of MRI in diagnostics, outcome prognosis and definition the therapeutic tactics for cases of aseptic necrosis of the femoral head Abstract: 539 Congress: ESMRMB 2013 Type: Scientific Poster
More informationThe radiologist and the raiders of the lost image
The radiologist and the raiders of the lost image Poster No.: P-0072 Congress: ESSR 2014 Type: Educational Poster Authors: M. J. Ereño Ealo, E. Montejo Rodrigo, B. Sancho, E. Pastor; Galdakao/ES Keywords:
More informationApophysiolysis of the pelvic area in adolescents.
Apophysiolysis of the pelvic area in adolescents. Poster No.: C-0077 Congress: ECR 2014 Type: Educational Exhibit Authors: R. Derks, R. E. Westerbeek, R. Van Dijk; Deventer/NL Keywords: Musculoskeletal
More informationComparison of radiation doses of various approaches of MR arthrograms with fluoroscopic guided contrast injection
Comparison of radiation doses of various approaches of MR arthrograms with fluoroscopic guided contrast injection Poster No.: C-1294 Congress: ECR 2014 Type: Scientific Exhibit Authors: H. M. Cheng, C.
More informationMRI evaluation of TMJ condylar angulations
MRI evaluation of TMJ condylar angulations Poster No.: C-2272 Congress: ECR 2010 Type: Topic: Authors: Keywords: DOI: Scientific Exhibit Musculoskeletal M. Pregarz 1, C. Bodin 2 ; 1 Peschiera del Garda/IT,
More informationInstitutional review board approval was obtained prior to the start of this study.
Lower Limb Alignment and Length Measurements - Comparison of Computed Tomography, Upright Full-Length Conventional Radiography and Upright Biplanar Linear-Low Dose X-ray Scanner Poster No.: C-1382 Congress:
More informationMRI of scapholunate ligament- comparison between direct MR arthrography and non-contrast examination with highresolution
MRI of scapholunate ligament- comparison between direct MR arthrography and non-contrast examination with highresolution microscopy coil Poster No.: P-0115 Congress: ESSR 2015 Type: Authors: Keywords:
More informationSlowly growing malignant nodules and rapidly growing benign nodules: Evaluation of the value of volume doubling time
Slowly growing malignant nodules and rapidly growing benign nodules: Evaluation of the value of volume doubling time Poster No.: C-208 Congress: ECR 2009 Type: Educational Exhibit Topic: Chest Authors:
More informationFeasibility of magnetic resonance elastography using myofascial phantom model
Feasibility of magnetic resonance elastography using myofascial phantom model Poster No.: C-0971 Congress: ECR 2013 Type: Scientific Exhibit Authors: H. J. Kang, J.-S. Yoon, S.-J. Hong, C.-H. Oh, S. H.
More informationSoft tissues lymphoma, the great pretender. MRI diagnostic keys.
Soft tissues lymphoma, the great pretender. MRI diagnostic keys. Poster No.: C-2133 Congress: ECR 2015 Type: Educational Exhibit Authors: L. Caminero, M. E. Banegas Illescas, M. L. Rozas, M. Y. Torres,
More informationDigital tomosynthesis in diagnosis of occult hip fractures
Digital tomosynthesis in diagnosis of occult hip fractures Poster No.: B-0781 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Paper M. Geijer 1, D. Collin 2, J. H. Göthlin 2 ; 1 Lund/SE, 2
More informationReliability of the pronator quadratus fat pad sign to predict the severity of distal radius fractures
Reliability of the pronator quadratus fat pad sign to predict the severity of distal radius fractures Poster No.: C-0669 Congress: ECR 2014 Type: Scientific Exhibit Authors: J. Tonak, I. Wobbe, R. L. Duschka,
More informationImaging the Athlete s Knee. Peter Lowry, MD Musculoskeletal Radiology University of Colorado
Imaging the Athlete s Knee Peter Lowry, MD Musculoskeletal Radiology University of Colorado None Disclosures Knee Imaging: Radiographs Can be performed weight-bearing or non-weight-bearing View options
More information"Ultrasound measurements of the lateral ventricles in neonates: A comparison of multiple measurements methods."
"Ultrasound measurements of the lateral ventricles in neonates: A comparison of multiple measurements methods." Poster No.: C-1557 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit I.
More informationComputed tomography and Modified RECIST criteria for assessment of response in malignant pleural mesothelioma
Computed tomography and Modified RECIST criteria for assessment of response in malignant pleural mesothelioma Poster No.: C-0729 Congress: ECR 2013 Type: Scientific Exhibit Authors: A. Marin, I. Pozek,
More informationCognitive target MRI-TRUS fusion biopsies of MRI detected PIRADS 4 and 5 lesions
Cognitive target MRI-TRUS fusion biopsies of MRI detected PIRADS 4 and 5 lesions Poster No.: B-0704 Congress: ECR 2015 Type: Scientific Paper Authors: P. P. van Westerveld, J. Vriesema, J. H. W. van den
More informationSingle cold nodule in Graves' disease: benign vs malignant
Single cold nodule in Graves' disease: benign vs malignant Poster No.: C-0073 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific Paper L. I. Sonoda, M. Halim, K. Balan; Cambridge/UK Head and neck,
More informationScientific Exhibit Authors: V. Moustakas, E. Karallas, K. Koutsopoulos ; Rodos/GR, 2
Diagnosis of Acute Appendicitis: the role of Color Doppler Ultrasound as first-line imaging method and evaluation of the higher diagnostic performances of CT against its disadvantages. Poster No.: C-0708
More informationImaging of polymyalgia rheumatica: what the radiologist should know
Imaging of polymyalgia rheumatica: what the radiologist should know Poster No.: P-0117 Congress: ESSR 2016 Type: Educational Poster Authors: R. Leao, L. C. Zattar-Ramos, E. L. Bizetto, M. F. Correa, M.
More informationPopliteal pterygium syndrome
Popliteal pterygium syndrome Poster No.: C-1816 Congress: ECR 2011 Type: Educational Exhibit Authors: L. B. S. Santos, J. L. D. O. Schiavon, O. O. Guimaraes Neto, 1 1 2 3 1 1 C. A. P. Braga, R. S. LEMOS,
More informationMeniscal tears on 3T MR: Patterns, pearls and pitfalls
Meniscal tears on 3T MR: Patterns, pearls and pitfalls Poster No.: C-2221 Congress: ECR 2010 Type: Educational Exhibit Topic: Musculoskeletal Authors: J. C. Kandathil; Singapore/SG Keywords: Knee injuries,
More informationDynamic 22 Mhz ultrasound evaluation (HR-US) of the finger: a detailed didactic approach.
Dynamic 22 Mhz ultrasound evaluation (HR-US) of the finger: a detailed didactic approach. Poster No.: C-2228 Congress: ECR 2014 Type: Educational Exhibit Authors: A. Muda, D. Orlandi, V. Prono, S. Migone,
More informationRetrospective review of radiographically occult femoral and pelvic fractures detected by MRI following low-energy trauma.
Retrospective review of radiographically occult femoral and pelvic fractures detected by MRI following low-energy trauma. Poster No.: P-0129 Congress: ESSR 2015 Type: Scientific Poster Authors: P. M. Yeap,
More informationDo Not Fall on Your Knees - Recognizing Common and Uncommon Pitfalls that May Simulate Meniscal Tears
Do Not Fall on Your Knees - Recognizing Common and Uncommon Pitfalls that May Simulate Meniscal Tears Poster No.: C-1146 Congress: ECR 2016 Type: Educational Exhibit Authors: P. Musa Aguiar, J. Goncalves,
More informationSynovial hemangioma of the suprapatellar bursa
Synovial hemangioma of the suprapatellar bursa Poster No.: P-0040 Congress: ESSR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit A. YESILDAG, S. Keskin, H. Kalkan, S. Kucuksen, U. Kerimoglu; Konya/TR
More informationRadiological evaluation of the causes of patellar instability.
Radiological evaluation of the causes of patellar instability. Poster No.: C-0054 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit J. M. Spaccesi Pau, D. Pomato, N. CEDOLA; La Plata/AR
More informationMR imaging the post operative spine - What to expect!
MR imaging the post operative spine - What to expect! Poster No.: C-2334 Congress: ECR 2012 Type: Educational Exhibit Authors: A. Jain, M. Paravasthu, M. Bhojak, K. Das ; Warrington/UK, 1 1 1 2 1 2 Liverpool/UK
More informationHigh density thrombi of pulmonary embolism on precontrast CT scan: Is it dangerous?
High density thrombi of pulmonary embolism on precontrast CT scan: Is it dangerous? Poster No.: C-1753 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit B. Y. Lee, H. R. KIM, J. I. Jung,
More informationSpinal injury is very common in Ireland: 19 per 100,000 (1). It poses a significant disease burden.
MRI in traumatic spinal cord injury: a single national spinal centre experience and study of imaging features with clinical correlation with ASIA score and outcome Poster No.: C-1235 Congress: ECR 2011
More informationCalcaneal Apophysitis (Sever s Disease) a Poorly Identified Pathology: Easy Radiological Evaluation.
Calcaneal Apophysitis (Sever s Disease) a Poorly Identified Pathology: Easy Radiological Evaluation. Poster No.: C-3133 Congress: ECR 2018 Type: Educational Exhibit Authors: P. M. Dautt Medina, M. D. R.
More informationBolus administration of esmolol allows for safe and effective heart rate control during coronary computed tomography angiography
Bolus administration of esmolol allows for safe and effective heart rate control during coronary computed tomography angiography Poster No.: C-1342 Congress: ECR 2013 Type: Scientific Exhibit Authors:
More informationMagnetic Resonance Imaging of Perianal Fistulas
Magnetic Resonance Imaging of Perianal Fistulas Poster No.: C-0317 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit A. P. Sathe, E. Soh, K. Y. Seto, B. Yeh, D. W. Y. chee, R. Quah,
More informationTreatment options for endoleaks: stents, embolizations and conversions
Treatment options for endoleaks: stents, embolizations and conversions Poster No.: C-0861 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit G. Lombardi; napoli/it Arteries / Aorta, Abdomen,
More informationPelvic static MR vs MR-defecography in the study of woman's pelvic floor disorders
Pelvic static MR vs MR-defecography in the study of woman's pelvic floor disorders Poster No.: B-0043 Congress: ECR 2015 Type: Scientific Paper Authors: A. ambrosi, G. De Franco, F. Lorusso, M. Cascarano,
More informationMRI in staging of rectal carcinoma
MRI in staging of rectal carcinoma Poster No.: C-0152 Congress: ECR 2015 Type: Scientific Exhibit Authors: J. R. Ramos Rodriguez, M. Atencia Ballesteros, M. D. M. Muñoz Ruiz, A. J. Márquez Moreno, M. D.
More informationAccessory ossicles of the ankle and foot
Accessory ossicles of the ankle and foot Poster No.: C-2598 Congress: ECR 2013 Type: Educational Exhibit Authors: Á. Gómez Trujillo; Madrid/ES Keywords: Education and training, Education, MR, Digital radiography,
More informationFiguring out the "fronds"-synovial proliferative disorders of the knee.
Figuring out the "fronds"-synovial proliferative disorders of the knee. Poster No.: C-1209 Congress: ECR 2014 Type: Educational Exhibit Authors: S. Sivasubramanian; Tamil Nadu/IN Keywords: Imaging sequences,
More informationMulti-ligamentous knee injuries - MRI injury patterns at a glance
Multi-ligamentous knee injuries - MRI injury patterns at a glance Poster No.: P-0068 Congress: ESSR 2015 Type: Educational Poster Authors: A. Rastogi, D. Whelan, R. Martin, W. Mak, D. Pearce ; 1 1 1 2
More informationDiffusion-weighted MRI (DWI) "claw sign" is useful in differentiation of infectious from degenerative Modic I signal changes of the spine
Diffusion-weighted MRI (DWI) "claw sign" is useful in differentiation of infectious from degenerative Modic I signal changes of the spine Poster No.: C-0894 Congress: ECR 2012 Type: Scientific Exhibit
More informationBI-RADS 3, 4 and 5 lesions on US: Five categories and their diagnostic efficacy and pitfalls in interpretation
BI-RADS 3, 4 and 5 lesions on US: Five categories and their diagnostic efficacy and pitfalls in interpretation e-poster: C-118 Congress: ECR 2008 Type: Educational Exhibit Topic: Breast / Ultrasound Authors:
More informationA retrospective audit of General Practitioner (GP) referrals for musculoskeletal radiographs.
A retrospective audit of General Practitioner (GP) referrals for musculoskeletal radiographs. Poster No.: C-1902 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit J. Jacob 1, H. Thampy
More informationUS-guided steroid and hyaluronic acid infiltration for the treatment of hand and wrist tenosynovitis: Preliminary experience
US-guided steroid and hyaluronic acid infiltration for the treatment of hand and wrist tenosynovitis: Preliminary experience Poster No.: C-2342 Congress: ECR 2010 Type: Scientific Exhibit Topic: Musculoskeletal
More informationComputed tomography for the detection of thumb base osteoarthritis, comparison with digital radiography.
Computed tomography for the detection of thumb base osteoarthritis, comparison with digital radiography. Poster No.: C-1981 Congress: ECR 2012 Type: Scientific Exhibit Authors: M. S. Saltzherr, J. W. van
More informationContrast-enhanced ultrasound (CEUS) in the evaluation and characterization of complex renal cysts
Contrast-enhanced ultrasound (CEUS) in the evaluation and characterization of complex renal cysts Poster No.: C-2812 Congress: ECR 2018 Type: Educational Exhibit Authors: J. A. Torres de Abreu Macedo,
More informationMonophasic versus biphasic contrast application in CT of patients with head and neck tumour
Monophasic versus biphasic contrast application in CT of patients with head and neck tumour Poster No.: C-3331 Congress: ECR 2010 Type: Topic: Authors: Keywords: DOI: Scientific Exhibit Head and Neck G.
More informationAnterior shoulder instability: Evaluation using MR arthrography.
Anterior shoulder instability: Evaluation using MR arthrography. Poster No.: C-2407 Congress: ECR 2016 Type: Educational Exhibit Authors: C. Lord, I. Katsimilis, N. Purohit, V. T. Skiadas; Southampton/UK
More informationCT findings of osteoradionecrosis of the mandible
CT findings of osteoradionecrosis of the mandible Poster No.: C-2569 Congress: ECR 2015 Type: Educational Exhibit Authors: J. Abreu e Silva, M. J. Magalhães, N. Costa, S. Ramos Alves, M. V. P. P. Gouvea;
More informationMRI and ultrasound in the post operative rizarthrosis patient
MRI and ultrasound in the post operative rizarthrosis patient Poster No.: C-2190 Congress: ECR 2012 Type: Educational Exhibit Authors: L. Fernandes, P. Alves, J. Lopes Dias, J. Pereira, R. D. T. 1 2 3
More informationThe special kind of wrist overuse injury in sonographer:trapezium stress fracture
The special kind of wrist overuse injury in sonographer:trapezium stress fracture Poster No.: C-0447 Congress: ECR 2013 Type: Educational Exhibit Authors: D. Park; Suwon/KR Keywords: Education and training,
More informationPI-RADS classification: prognostic value for prostate cancer grading
PI-RADS classification: prognostic value for prostate cancer grading Poster No.: C-1622 Congress: ECR 2014 Type: Scientific Exhibit Authors: I. Platzek, A. Borkowetz, T. Paulus, T. Brauer, M. Wirth, M.
More informationMagic angle artifact in MRI of the patellar ligament: preliminary comparison between conventional and weightbearing
Magic angle artifact in MRI of the patellar ligament: preliminary comparison between conventional and weightbearing MRI Poster No.: C-1017 Congress: ECR 2012 Type: Scientific Exhibit Authors: R. Piccazzo
More information3D ultrasound applied to abdominal aortic aneurysm: preliminary evaluation of diameter measurement accuracy
3D ultrasound applied to abdominal aortic aneurysm: preliminary evaluation of diameter measurement accuracy Poster No.: C-0493 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific Paper A. LONG
More informationHyperechoic breast lesions can be malignant.
Hyperechoic breast lesions can be malignant. Poster No.: C-0041 Congress: ECR 2015 Type: Educational Exhibit Authors: G. Babu, R. bradley; Edinburgh/UK Keywords: Breast, Ultrasound, Biopsy, Cancer DOI:
More informationArtifact in Head CT Images Due to Air Bubbles in X-Ray Tube Oil
Artifact in Head CT Images Due to Air Bubbles in X-Ray Tube Oil Poster No.: C-0671 Congress: ECR 2016 Type: Educational Exhibit Authors: H. Patel 1, W. Liu 2, J. DeSanto 2, S. Meagher 2, M. Zagardo 2,
More informationPediatric sports injuries in foot and ankle
Pediatric sports injuries in foot and ankle Poster No.: P-0013 Congress: ESSR 2014 Type: Scientific Poster Authors: Y. Kobashi 1, T. Mogami 1, S. Yamazoe 1, A. Baba 2, S. Ogiwara 1 ; 1 2 Chiba/JP, Tokyo/JP
More informationPurpose. Methods and Materials. Results
Prevalence and significance of hypoattenuating hepatic lesions deemed too small to characterise: How are we following up these lesions and what are the outcomes? Poster No.: C-014 Congress: ECR 2009 Type:
More information