Acute os styloideum injury in an elite athlete.

abstract：:Synovial chondromatosis (SC) is a benign proliferative process of synovial tissue creating multiple cartilaginous nodules in joints. It most commonly occurs in the large joints of the knee, hip, and shoulder, uncommonly in the small joints of the hand and foot, and only rarely in the tenosynovial membrane of tendon sh...

journal_title：Skeletal radiology

authors： Bahk WJ,Chang ED,Lee AH,Kang YK,Park JM,Chung YG

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:To provide an update on imaging of metabolic bone disease based on new developments, findings, and changing practices over the past 30 years. MATERIALS AND METHODS:Literature review of osteoporosis, osteomalacia, renal osteodystrophy, Paget's disease, bisphosphonates, with an emphasis on imaging. RESULTS:Ci...

journal_title：Skeletal radiology

authors： Sundaram M

更新日期：2009-09-01 00:00:00

abstract：OBJECTIVE:To define the possible mechanism of posture-dependent symptoms of spinal stenosis by measuring the effect of low back posture on morphologic changes of the intervertebral discs and spinal canal in healthy young people. DESIGN:Twenty healthy young volunteers underwent magnetic resonance imaging while supine w...

journal_title：Skeletal radiology

authors： Chung SS,Lee CS,Kim SH,Chung MW,Ahn JM

更新日期：2000-04-01 00:00:00

abstract：:A 15-year-old male presented with an 18-month history of increasing swelling on the radial aspect of his left forearm. Radiographs and MR images showed a partly calcified mass on the lateral border of the radius with erosion of the underlying cortex. Following a CT-guided needle biopsy, the mass was excised by segment...

journal_title：Skeletal radiology

authors： Helliwell TR,O'Connor MA,Ritchie DA,Feldberg L,Stilwell JH,Jane MJ

更新日期：2001-05-01 00:00:00

abstract：:We report the development of isolated lower extremity metastases, in a child, 9 years after her initial diagnosis and treatment of bilateral infantile retinoblastomas. The radiographic, scintigraphic, computed tomographic, and magnetic resonance imaging findings are discussed. The dominant metastatic focus was blastic...

journal_title：Skeletal radiology

authors： Mulligan ME,Smith SE,McCarthy EF Jr

更新日期：2006-10-01 00:00:00

abstract：:Digital and manual subtraction images obtained during the arthrographic evaluation of 78 painful hip prostheses were reviewed retrospectively. Revision arthroplasty was performed in 53 of these cases, and the arthrographic and surgical findings were correlated. The digital and manual subtraction images were evaluated ...

journal_title：Skeletal radiology

authors： Walker CW,FitzRandolph RL,Collins DN,Dalrymple GV

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to use morphological as well as biochemical (T2 and T2* relaxation times and diffusion-weighted imaging (DWI)) magnetic resonance imaging (MRI) for the evaluation of healthy cartilage and cartilage repair tissue after matrix-associated autologous chondrocyte transplantation (MACT) of...

journal_title：Skeletal radiology

authors： Quirbach S,Trattnig S,Marlovits S,Zimmermann V,Domayer S,Dorotka R,Mamisch TC,Bohndorf K,Welsch GH

更新日期：2009-08-01 00:00:00

abstract：:Three cases of calcific tendinitis occurring at an unusual site (vastus lateralis tendon) are described. Findings on conventional radiography and computed tomography together with the clinical history are characteristic for this disorder and reflect its natural evolution. The actual role of magnetic resonance imaging ...

journal_title：Skeletal radiology

authors： Ramon FA,Degryse HR,De Schepper AM,Van Marck EA

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:The present study aims to provide orientation for clinicians and radiologists to recognize the most prevalent findings leading to diagnosis in mucolipidosis from a description of the natural history of five Brazilian cases. MATERIALS AND METHODS:We conducted an observational and retrospective study of five p...

journal_title：Skeletal radiology

authors： Ceroni JRM,Spolador GM,Bermeo DS,Honjo RS,de Oliveira LAN,Bertola DR,Kim CA

更新日期：2019-08-01 00:00:00

abstract：:A 31-year-old woman presented with painful swelling in the right paravertebral region that had been present for 2 years. Radiography and CT revealed an area of increased density due to multiple calcifications localized at the fourth lumbar vertebra. Histological examination revealed that the lesion consisted of nodule...

journal_title：Skeletal radiology

authors： Burrafato V,Campanacci DA,Franchi A,Capanna R

更新日期：1998-07-01 00:00:00

abstract：:The case of a 17-year-old girl with sickle cell anaemia who presented with extensive osteomyelitis due to actinomycetes is reported. Osteomyelitis in the long bones due to actinomycosis is extremely rare. A review of the literature reveals only six cases in which actinomycetes have been isolated from lesions affecting...

journal_title：Skeletal radiology

authors： Barter SJ,Hennessy O

更新日期：1984-01-01 00:00:00

abstract：:The purpose of this study was to optimize CT arthrography technique and determine if dual energy CT (DECT) can provide any benefit over single energy CT (SECT). Iodinated contrast attenuation at different concentrations was measured using DECT and SECT at different beam energies (140, 120, and 80 kVp). Dose and noise ...

journal_title：Skeletal radiology

authors： Subhas N,Freire M,Primak AN,Polster JM,Recht MP,Davros WJ,Winalski CS

更新日期：2010-10-01 00:00:00

abstract：:An os acromiale is a developmental abnormality of ossification involving the anterior acromion which may contribute to impingement and rotator cuff disease. When axial MR sections do not include the acromioclavicular joint, the diagnosis of this often subtle abnormality will rest on its recognition on oblique and coro...

journal_title：Skeletal radiology

authors： Uri DS,Kneeland JB,Herzog R

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVE:Imaging criteria for measuring the response of desmoid fibromatosis to systemic therapy are not well established. We evaluated a series of patients with desmoids who underwent systemic therapy to document magnetic resonance imaging (MRI) features associated with a positive clinical response. MATERIALS AND ME...

journal_title：Skeletal radiology

authors： Sheth PJ,Del Moral S,Wilky BA,Trent JC,Cohen J,Rosenberg AE,Temple HT,Subhawong TK

更新日期：2016-10-01 00:00:00

abstract：OBJECTIVE:To develop and validate a deep convolutional neural network (CNN) method capable of (1) selecting a specific shoulder sagittal MR image (Y-view) and (2) automatically segmenting rotator cuff (RC) muscles on a Y-view. We hypothesized a CNN approach can accurately perform both tasks compared with manual referen...

journal_title：Skeletal radiology

authors： Medina G,Buckless CG,Thomasson E,Oh LS,Torriani M

更新日期：2020-09-16 00:00:00

abstract：OBJECTIVE:We used magnetic resonance imaging (MRI) to evaluate where articular degeneration begins and which ligaments are most often involved in the early clinical stage first carpometacarpal joint (CMCJ-1) osteoarthritis. MATERIALS AND METHODS:We retrospectively analyzed the MRI findings of 26 patients with early cl...

journal_title：Skeletal radiology

authors： Bae KJ,Jang HS,Gong HS,Kang Y,Kim J,Baek GH

更新日期：2020-07-01 00:00:00

abstract：:We report two cases of subchondral insufficiency fracture of the femoral head observed in younger adults without any history of overexertion. In both cases, MRI revealed an irregular, discontinuous low-intensity band on the T1-weighted images. Both patients were treated operatively, and histological examination confir...

journal_title：Skeletal radiology

authors： Yamamoto T,Nakashima Y,Shuto T,Jingushi S,Iwamoto Y

更新日期：2007-06-01 00:00:00

abstract：:A study was undertaken to investigate the relationship between the clinical and radiological findings in patients with rheumatoid arthritis (RA), osteoarthritis (OA), and combined osteoarthritis and rheumatoid arthritis (OA/RA) affecting the hands. Fifty patients were selected for each group from those attending a rhe...

journal_title：Skeletal radiology

authors： Abbott GT,Bucknall RC,Whitehouse GH

更新日期：1991-01-01 00:00:00

abstract：:Two patients with osteosarcoma of a lower limb and presumed lymph node metastases are described. The metastases presented in both children as palpable masses, one in the inguinal region and the other in the pelvis. One was visible on plain radiography; both were demonstrated on computed tomography and bone scintigraph...

journal_title：Skeletal radiology

authors： English R,Dicks-Mireaux C,Malone M,Scott R

更新日期：1989-01-01 00:00:00

abstract：:Primary synovial chondromatosis is a relatively uncommon condition. Synovial chondrosarcoma is considered to be very rare and it is not always clear whether the sarcoma develops by malignant transformation of synovial chondromatosis or whether it arises de novo. Differentiation of the two conditions on clinical and ra...

journal_title：Skeletal radiology

authors： Taconis WK,van der Heul RO,Taminiau AM

更新日期：1997-11-01 00:00:00

abstract：OBJECTIVE:To report 12 cases of chondrosarcoma in a rare location, the short tubular bones of the hands and feet, as well as 12 cases of enchondroma in similar locations, emphasizing the radiologic and histopathologic features. DESIGN AND PATIENTS:All relevant cases that had both histologic slides and radiographs avai...

journal_title：Skeletal radiology

authors： Cawte TG,Steiner GC,Beltran J,Dorfman HD

更新日期：1998-11-01 00:00:00

abstract：:The relationship of the posterior aspects of the atlas and the axis were studied in 100 normal adult volunteers. The ratio of the height of the atlantal spinolaminar line to the atlantoaxial interspinous distance was found to be remarkably constant and was less than 2.0 in all men and women. This ratio should prove he...

journal_title：Skeletal radiology

authors： Lovelock JE,Schuster JA

更新日期：1991-01-01 00:00:00

abstract：PURPOSE:To analyze the prevalence of classic magnetic resonance imaging (MRI) findings of intramuscular peripheral nerve sheath tumors (PNSTs), including schwannoma, ancient schwannoma, and neurofibroma. METHOD:Thirty pathologically confirmed benign intramuscular PNSTs (24 schwannomas, 3 ancient schwannomas, and 3 neu...

journal_title：Skeletal radiology

authors： Lee SK,Kim JY,Lee YS,Jeong HS

更新日期：2020-06-01 00:00:00

abstract：OBJECTIVE:To assess the feasibility of subtracting various concentrations of iodinated contrast material on dual-energy computed tomographic (DECT) arthrography to provide both CT arthrography and virtual unenhanced CT (VUCT) in a single CT acquisition. MATERIALS AND METHODS:This was an in vitro study for which instit...

journal_title：Skeletal radiology

authors： Chai JW,Choi JA,Choi JY,Kim S,Hong SH,Kang HS

更新日期：2014-05-01 00:00:00

abstract：:The purpose of this article is to review calcified or ossified benign soft tissue lesions that may simulate malignancy. We review the clinical presentations, locations, imaging characteristics, and differential diagnostic considerations of myositis ossificans, tophaceous gout, benign vascular lesions, calcific tendino...

journal_title：Skeletal radiology

authors： Kwee RM,Kwee TC

更新日期：2019-12-01 00:00:00

abstract：OBJECTIVE:The transverse relaxation time (T2) in MR imaging has been identified as a potential biomarker of hyaline cartilage pathology. This study investigates whether MR assessments of T2 are comparable between 3-T scanners from three different vendors. DESIGN:Twelve subjects with symptoms of knee osteoarthritis and...

journal_title：Skeletal radiology

authors： Balamoody S,Williams TG,Wolstenholme C,Waterton JC,Bowes M,Hodgson R,Zhao S,Scott M,Taylor CJ,Hutchinson CE

更新日期：2013-04-01 00:00:00

abstract：PURPOSE:To compare acetabular version angle measurements of CT scans in the prone and reformatted supine positions. CT acetabular version angle measurements have previously been done in the prone position to correct for pelvic tilt. With the advent of multidetector CT, recent studies have evaluated acetabular version a...

journal_title：Skeletal radiology

authors： Chong le R,Too CW

更新日期：2014-03-01 00:00:00

abstract：OBJECTIVES:The objectives of this communication were to discuss radiographic and magnetic resonance (MR) imaging manifestations and clinical outcome after complete and incomplete resection of the mass of dysplasia epiphysealis hemimelica (DEH). MATERIALS AND METHODS:Clinical records, radiographs, and MR images of eigh...

journal_title：Skeletal radiology

authors： Bahk WJ,Lee HY,Kang YK,Park JM,Chun KA,Chung YG

更新日期：2010-01-01 00:00:00

abstract：:Trabeculae represent the smallest functional component of bone visible with conventional radiographic methods. Their architecture is affected by mechanical, hormonal, nutritional, genetic, toxic, and local disease processes. Trabecular evaluation, if coupled with a knowledge of normal trabecular development in childre...

journal_title：Skeletal radiology

authors： Osborne D,Effmann E

更新日期：1981-01-01 00:00:00

abstract：:Fibroma of the tendon sheath, a rare benign soft tissue tumor that most often occurs in the distal upper extremities (hands and wrist), is exceedingly rare to present as an intraarticular mass. Presented here is the first case in the English literature, to our knowledge, of a fibroma of the tendon sheath arising in th...

journal_title：Skeletal radiology

authors： Glover M,Chebib I,Simeone FJ

更新日期：2014-05-01 00:00:00