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1 Magn Reson Imaging Clin N Am 12 (2004) Index Note: Page numbers of article titles are in boldface type. A Acromioclavicular joint, MR imaging findings concerning, 161 Acromion, types of, Adhesive capsulitis, arthrography in, scintigraphy in, 90 ultrasound in, 84 ALPSA lesion, 101, 102 Arthritis, rheumatoid, and septic arthritis, of shoulder, of shoulder, cartilage destruction in, clinical characteristics of, imaging in, incidence of, 116 MR imaging in, synovial cysts and, 120, 122 septic, and rheumatoid arthritis, of shoulder, of rotator cuff interval, 67, 68 of shoulder, clinical presentation of, imaging findings in, , 116 source of infection with, , 113 Arthrography, disadvantages of, 81 in rotator cuff tears, 79 80, 81 MR. See Magnetic resonance arthrography. Arthroplasty, cemented unconstrained total shoulder, problems after, 180 of shoulder, MR imaging after, B Bankart lesion, 30, 32, 98, 99, , 107 Biceps-labral complex, evaluation of, Biceps tendon, dislocation of, 54, on MR arthrography, long, MR imaging findings concerning, 163 pathology of, on MR arthrography, ultrasound of, Bone, MR imaging findings concerning, of shoulder, benign tumors of, Bone cyst(s), aneurysmal, 134 simple (unicameral), 134 Bone tumors, malignant, of shoulder, Buford complex, 13 14, 16, Bursae, about shoulder, 7 C Capsule, sites of attachment of, identification of, 31 Cartilage, articular, composition of, 149 of shoulder, physiologic MR imaging of, 149 Chondroblastoma, 132 Chondroma, 133 Chondromatosis, synovial, 131 Chondrosarcoma, Clavicle, distal, posttraumatic osteolysis of, 56 Computed tomography, in rotator cuff disease, Contrast agents, for MR arthrography, 25 Coracoacromial arch, 5 6 Coracoacromial ligament, ossification of, 77, 78 Cyst(s), bone, 134 ganglion, MR imaging findings concerning, 166 of rotator cuff interval, intramuscular, paralabral, of rotator cuff interval, synovial, rheumatoid arthritis of shoulder and, 120, 122 with superior labral tears, 105, 106, /04/$ - see front matter Ó 2004 Elsevier Inc. All rights reserved. doi: /s (04)

2 186 Index / Magn Reson Imaging Clin N Am 12 (2004) D Deltoid muscle, MR imaging findings concerning, 162 Dermatofibrosarcoma protuberans, 137 Desmoid tumor, extraabdominal, 127, Diffusion-weighted imaging, E Echo imaging, gradient-recalled, 144 Elastofibroma, 127, 137 Enchondroma, 133 Ewing s sarcoma, recurrent, 130, 136 Exostosis, 133 F Fibromatosis, 127, Fibrosarcoma, 136, 137 Fibrous dysplasia, Frozen shoulder. See Adhesive capsulitis. G Gadolinium-enhanced imaging, 150 Ganglion cyst, MR imaging findings concerning, 166 of rotator cuff interval, Giant cell tumor, 134 GLAD lesion, 102 Glenohumeral cartilage, degeneration of, following shoulder surgery, 177 Glenohumeral joint, anatomy of, 61 bony structures of, 1 MR imaging findings concerning, postoperative, MR imaging of, 36 soft tissues of, 1 5 stability of, rotator cuff interval in, vacuum phenomenon in, 75, 76 Glenohumeral joint capsule, MR imaging findings concerning, 165 Glenohumeral ligament(s), 64 anatomy of, 11 anterior ( spiral ), 15 basic biomechanics of, evaluation of, humeral avulsion of, inferior, anatomy of, 15, 17 humeral avulsion of, 32, pathology of, middle, anatomy of, 12 13, 14 pathology of, variants of, MR imaging of, pathology of, superior, anatomy of, 11 12, 13 pathology of, variants of, 12, 13 Glenoid, MR imaging findings concerning, 164 Glenoid fossa, rotator cuff tendons, labrum, and Glenoid labrum, evaluation of, MR arthrography of, 97 MR imaging findings concerning, 166 MR imaging of, technique of, 97 tear of, MR arthrography in, Greater tuberosity, fracture of, 55, 56 H Hemangioma, 128, 137 Hill-Sachs lesion, 84, 85, 87 88, 100 Histiocytoma, benign fibrous, 136 malignant fibrous, 136, 137, 138 Humeral head, MR imaging findings concerning, 164 I Imaging studies, comparative, of shoulder, results of, Imaging techniques, alternative, Inflammatory joint disease, imaging in, 86 L Labroligamentous periosteral sleeve avulsion, anterior, 31, Labrum, glenoid fossa, rotator cuff tendons, and normal, ultrasound of, 85 pathology of, 32 superior, anterior to posterior tears of. See SLAP lesion(s).

3 Index / Magn Reson Imaging Clin N Am 12 (2004) Langerhans cell histiocytosis, 139 Langer s muscular arch, 8 Leiomyosarcoma, 138 Lesser tuberosity, avulsion of, 54, 55 Ligaments, glenohumeral. See Glenohumeral ligament(s). Lipoma(s), 127, 136 deep, 127 intraosseous, 134 Lipoma arborescens, 139 Liposarcoma, 137 Lymphadenopathy, 131 Lymphoma, about shoulder, 136 M Magnetic resonance arthrography, contrast agents for, 25 gadolinium for, 25, 27, 28 in tear of glenoid labrum, of glenoid labrum, 97 of shoulder, indications for, 25 with arm in ABER position, 26, 27 protocol for, 40 technical complications of, technique of, Magnetic resonance coils, 144 Magnetic resonance image contrast, 144 Magnetic resonance imaging, advanced, morphologic methods of, of shoulder, at 3.0 Tesla, , 152 contrast-enhanced, 150 conventional methods of, diffusion-weighted, Dixon steady-state free precession, 147, 152 high-resolution, 145 in instability of shoulder, intraarticular coils and, of glenohumeral ligament, of glenoid labrum, of rotator cuff, of rotator cuff interval, of rotator cuff tendons, glanoid fossa, labrum, and ligaments of shoulder, 1 10 of shoulder, after surgery, of tumors and tumor-like lesions of shoulder, short TE, shoulder surgeon knowlege from, sodium, 152 steady-state free precession, T2 mapping in, Multiple myeloma, 136 Myositis ossificans, 129, 139 N Nerve sheath tumors, malignant peripheral, Neurofibroma, 128, 137 Neurovascular structures, about shoulder, 7 9 Nodular fasciitis, 136 O Ollier s disease, chondrosarcoma in, 135 Os acromiale, 6 in impingement, 79 Osteoarthritis, 143 Osteochondroma, 133 Osteochondromatosis, synovial, Osteoid osteoma, 132, 133 Osteosarcoma, 130, 131, telangiectatic, 130 P Paralabral cyst, of rotator cuff interval, Parsonage-Turner syndrome, 56 Peribursal fat plane, 75, 76 Perthes lesion, 101, 102 diagnosis of, 31, 32 Q Quadrilateral space, 8, 9 R Rhabdomyosarcoma, 138 Rotator cuff, anatomy of, 6 7, 8 calcification of, 75, 76, 86

4 188 Index / Magn Reson Imaging Clin N Am 12 (2004) Rotator (continued) disease of, 75, 77 computed tomography in, evaluation of, impingement of, internal, primary extrinsic: subacromial, primary extrinsic: subcoracoid, secondary extrinsic, 47 MR imaging findings concerning, MR imaging of, anatomic considerations in, muscle atrophy of, 57 muscles of, after surgery, MR imaging of, retear of, MR imaging of, 36 surgery of, acromioplasty and subacromial decompression in, persistent symptoms after, acromioplasty in, MR findings following, 173 MR imaging after, clinical considerations in, persistent symptoms after, techniques for, 172 tear(s) of, 76 77, 78 arthrography in, 79 80, 81 classification of, fatty degeneration and, 87 full-thickness, 50 54, 55 interval, 54 mimics of, muscle transfer in, 173 partial-thickness, repair of, MR findings following, , 175 scintigraphy in, 90 ultrasound in, 86 tendinopathy of, 48 tendinosis of, tendon abnormalities of, ultrasound of, Rotator cuff interval, anatomy of, definition of, 61 ganglion cyst of, magnetic resonance imaging of, technique of, paralabral cyst of, pathology of, 65 rheumatologic disorders involving, septic arthritis of, 67, 68 tear of, Rotator cuff tendons, glenoid fossa, labrum, and Rotator interval, MR imaging findings concerning, 165 S Scintigraphy, in rotator cuff tears, 90 Septic arthritis. See Arthritis, septic. Shoulder, abduction and external rotation (ABER position) of, advanced MR imaging of, arthroplasty of, MR imaging after, articular cartilage in, assessment of, 143 benign bone tumors of, benign soft tissue tumors of, bursae about, 7 cartilage of, physiologic MR imaging of, comparative imaging studies of, results of, dislocation of, 11 locked, management of, 178 instability of, 99, 100 MR evaluation in, surgery in, MR imaging following, 177 postoperative problems following, techniques of, ultrasound in, ligaments of, glenoid fossa, rotator cuff tendons, and labrum, MR imaging of malignant bone tumors of, malignant soft tissue tumors of, MR arthrography of, MR imaging of, after surgery, minimizing artifacts in, , 171 standard protocols for, 170 technique for, tendons and, in asymptomatic patients, after surgery, neoplasms of, detection and characterization of, extent in bone, extent in soft tissue, joint involvement in, 130, 131 MR imaging in, neurovascular involvement in, staging of, 128

5 Index / Magn Reson Imaging Clin N Am 12 (2004) neuromas of, posttraumatic, 131 neurovascular structures about, 7 9 normal anatomy and anatomic variations of, postoperative, MR imaging of, 36 ultrasound of, 84 posttraumatic instability of, imaging of, septic arthritis and rheumatoid arthritis of, stabilizers of, and shoulder instability, 97 99, 100 successfully treated, MR findings in, 178, 179 surgery of, glenohumeral cartilage degeneration following, 177 tumors involving, MR imaging findings concerning, 166 tumors of, and tumor-like lesions of, MR imaging of, MR-guided biopsy of, MR imaging for follow-up of, 132 prevalence of, suspected, MR imaging techniques in, 126 Shoulder surgeon, knowlege from MR, SLAP lesion(s), 70 71, 103, imaging of, 89 repair of, 178 Soft tissue, sarcoma of, 137, 138 tumors of, benign, of shoulder, malignant, of shoulder, Spin-echo imaging, Dixon fast, , 150 fast, 144 T1- and T2-weighted, 144 Subacromial space, MR imaging findings concerning, narrowing of, 76 77, 78 Subacromiodeltoid bursa, 7, 8 Superior labrum anterior to posterior lesions. See SLAP lesion(s). Suprascapular nerve, 8 Supraspinatus outlet, 79 Synovial cysts, rheumatoid arthritis of shoulder and, 120, 122 Synovial inflammatory processes, Synovial sarcoma, 138 T Tumoral calcinosis, 139 U Ultrasound, in instability of shoulder, of biceps tendon, of postoperative shoulder, 84 of rotator cuff, three-dimensional, of rotator cuff, 83 V Villonodular synovitis, pigmented, 139

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