A case of paravertebral mediastinal chordoma without bone destruction.

abstract：:We report two sisters who have a rare skeletal abnormality termed Patterson-Lowry rhizomelic dysplasia. The typical findings of these cases on bone survey are isolated shortening and proximal metaphyseal enlargement and cupping of the bilateral humeri. The elder sister also has coxa vara deformity and dysplastic proxi...

journal_title：Skeletal radiology

authors： Damar Ç,Boyunağa Ö,Derinkuyu BE,Battaloğlu N,Ezgü FS

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:Pathological rotation of the leg is a well-known problem in paediatric orthopaedics. In this study the normal development of tibial torsion during growth was evaluated by computed tomography (CT). DESIGN:Seventy-eight normal individuals (52 children, 26 adults) aged 3-51 years were examined with CT. In axial...

journal_title：Skeletal radiology

authors： Kristiansen LP,Gunderson RB,Steen H,Reikerås O

更新日期：2001-09-01 00:00:00

abstract：OBJECTIVE:The flexor digitorum accessorius longus muscle (FDAL), an anomalous muscle about the ankle, has recently been implicated in tarsal tunnel syndrome. The purpose of this study is to document the prevalence of the FDAL, its MR appearance and its relation to the neurovascular bundle in the tarsal tunnel. DESIGN ...

journal_title：Skeletal radiology

authors： Cheung YY,Rosenberg ZS,Colon E,Jahss M

更新日期：1999-03-01 00:00:00

abstract：OBJECTIVE:To describe a lateral fluoroscopically guided retrocalcaneal bursa injection technique, report patient outcomes at 1-4 weeks after steroid/anesthetic retrocalcaneal bursal therapeutic injection, and correlate pre-injection diagnostic heel ultrasound variables with improvement in patient pain scores. MATERIAL...

journal_title：Skeletal radiology

authors： Goldberg-Stein S,Berko N,Thornhill B,Elsinger E,Walter E,Catanese D,Popowitz D

更新日期：2016-08-01 00:00:00

abstract：:A painful or rigid subtalar joint is a common clinical problem. Computed tomography (CT) has been shown to be useful in evaluating tarsal coalition, but several other pathologic processes with a similar clinical presentation may affect the subtalar joint. Findings from 45 radiographically abnormal subtalar joints are ...

journal_title：Skeletal radiology

authors： Bower BL,Keyser CK,Gilula LA

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVE:Myxofibrosarcoma (MFS) is characterized by a high frequency of local recurrence after surgery because of infiltrative growth of the tumor cells. This infiltrative growth creates a characteristic 'tail-like' pattern on magnetic resonance imaging (MRI), and it has been reported that this pattern is especially o...

journal_title：Skeletal radiology

authors： Kikuta K,Kubota D,Yoshida A,Morioka H,Toyama Y,Chuuman H,Kawai A

更新日期：2015-01-01 00:00:00

abstract：:In part I, we reviewed the varied clinical presentations, pathogenesis, histologic findings, radiologic findings, and treatment of intramedullary cartilaginous lesions of bone. In this section, we will evaluate our cases and consultations of juxtacortical cartilaginous tumors. Radiographic differential diagnosis inclu...

journal_title：Skeletal radiology

authors： Brien EW,Mirra JM,Luck JV Jr

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVE:This study assessed the CT and MRI findings of solitary nevus lipomatosus cutaneous superficialis (NLCS). MATERIALS AND METHODS:Eleven patients with histopathologically and clinically confirmed solitary NLCS who underwent CT and/or MRI were enrolled. Radiological and histopathological findings of elevated le...

journal_title：Skeletal radiology

authors： Kawaguchi M,Kato H,Tomita H,Hara A,Matsuo M

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:To evaluate previously described primary and secondary MRI signs of disruption to anterior cruciate ligament (ACL) grafts in surgically proven cases. MATERIALS AND METHODS:We retrospectively analyzed MR images of 48 patients (mean age 29 years) with clinically suspected ACL graft disruption. All patients had...

journal_title：Skeletal radiology

authors： Collins MS,Unruh KP,Bond JR,Mandrekar JN

更新日期：2008-03-01 00:00:00

abstract：OBJECTIVE:To describe the multi-ossicle appearance of the os naviculare on MRI and CT examinations and to correlate this appearance with the published classification of this well-known skeletal variant. MATERIALS AND METHODS:We retrospectively reviewed 148 patients, examined within a 2-year period (170 CT and MRI stud...

journal_title：Skeletal radiology

authors： Perdikakis E,Grigoraki E,Karantanas A

更新日期：2011-01-01 00:00:00

abstract：:Metallosis is an uncommon complication following total knee arthroplasty that leads to osteolysis and implant loosening due to chronic inflammatory reaction. Abrasion between the metallic surfaces of the implant releases metallic debris that interacts with the periprosthetic soft tissues and causes chronic synovitis. ...

journal_title：Skeletal radiology

authors： Helito CP,Buarque de Gusmão CV,Angelini FJ,Tirico LE,Pécora JR

更新日期：2014-08-01 00:00:00

abstract：OBJECTIVE:Since the thickness of cartilage is an important indicator of the status, progression and response to therapy of articular disorders, assessment of it is desirable. This study was undertaken to assess the accuracy, precision, and reliability of magnetic resonance (MR) measurements of articular cartilage. MET...

journal_title：Skeletal radiology

authors： van Leersum MD,Schweitzer ME,Gannon F,Vinitski S,Finkel G,Mitchell DG

更新日期：1995-08-01 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：:Peripheral nerves often traverse confined fibro-osseous and fibro-muscular tunnels in the extremities, where they are particularly vulnerable to entrapment and compressive neuropathy. This gives rise to various tunnel syndromes, characterized by distinct patterns of muscular weakness and sensory deficits. This article...

journal_title：Skeletal radiology

authors： Subhawong TK,Wang KC,Thawait SK,Williams EH,Hashemi SS,Machado AJ,Carrino JA,Chhabra A

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:Preoperative diffusion-weighted MRI (DW-MRI) has been described as an efficient method to differentiate good and poor responders to chemotherapy in osteosarcoma patients. A DW-MRI performed earlier during treatment could be helpful in monitoring chemotherapy. OBJECTIVE:To assess the accuracy of DW-MRI in ev...

journal_title：Skeletal radiology

authors： Baunin C,Schmidt G,Baumstarck K,Bouvier C,Gentet JC,Aschero A,Ruocco A,Bourlière B,Gorincour G,Desvignes C,Colavolpe N,Bollini G,Auqier P,Petit P

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVE:To evaluate the significance of plantar talar head injury (PTHI) in predicting osseous and soft tissue injuries on ankle MRI. MATERIALS AND METHODS:The IRB approved this HIPAA-compliant retrospective study. The study group consisted of 41 ankle MRIs with PTHI that occurred at our institution over a 5 ½ year ...

journal_title：Skeletal radiology

authors： Gorbachova T,Wang PS,Hu B,Horrow JC

更新日期：2016-06-01 00:00:00

abstract：:An unusual case of symptomatic thoracic vertebral hemangioma involving two contiguous vertebrae but confined to the posterior elements is presented. The lesion displaced and compressed the cord. The diagnosis was not considered prior to biopsy. There was uncontrolled bleeding at biopsy. Only partial surgical resection...

journal_title：Skeletal radiology

authors： Yung BC,Loke TK,Yuen NW,Chan CC

更新日期：1998-03-01 00:00:00

abstract：OBJECTIVES:(1) To reveal the prevalence of the bony recess (posterior dimple) and (2) to determine the position of the posterior dimple on the tibial plateau using three-dimensional computed tomography (3DCT). MATERIALS AND METHODS:In this study, a retrospective review of 112 patients was performed to identify the pos...

journal_title：Skeletal radiology

authors： Fujii M,Furumatsu T,Miyazawa S,Kodama Y,Hino T,Kamatsuki Y,Ozaki T

更新日期：2017-08-01 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：:Thirteen patients with similar painful tender swelling in the region of the sternocostal joint (SCJ) are reported. X-ray tomography revealed changes which might explain the swelling in 11 patients. Three patients had anatomical variants of the sternum. One of these and a further two patients had marginal osteophytes a...

journal_title：Skeletal radiology

authors： Jurik AG,Justesen T,Graudal H

更新日期：1987-01-01 00:00:00

abstract：OBJECTIVE:The description of femoral head sphericity and related risk for femoroacetabularimpingement is currently limited to an angular estimate-the alpha angle-whose relevance and accuracy have been challenged. We developed a three-dimensional approach for both automated digital measurement of the alpha angle and the...

journal_title：Skeletal radiology

authors： Audenaert EA,Baelde N,Huysse W,Vigneron L,Pattyn C

更新日期：2011-07-01 00:00:00

abstract：:We present a case of chronic osteomyelitis in a 13-year-old girl which was originally diagnosed as adductor insertion avulsion syndrome ("thigh splints") on the basis of the clinical presentation, patient history, initial radiographs and MRI examination. However, at follow-up with persistent pain and altered radiograp...

journal_title：Skeletal radiology

authors： Tshering-Vogel D,Waldherr C,Schindera ST,Steinbach LS,Stauffer E,Anderson SE

更新日期：2005-06-01 00:00:00

abstract：OBJECTIVE:To examine the effect of strenuous exercise on the magnetic resonance imaging (MRI) characteristics of the rotator cuff tendon. A second objective was to define an optimal time to image the rotator cuff and possibly eliminate exercise-induced false positives. DESIGN AND PATIENTS:Five male subjects from 24 to...

journal_title：Skeletal radiology

authors： Cahoy PM,Orwin JF,Tuite MJ

更新日期：1996-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the feasibility of non-invasive diffusion-weighted imaging (DWI) of the knee of children with juvenile idiopathic arthritis (JIA) and, further, to analyze the apparent diffusion coefficient (ADC) levels to distinguish synovium from effusion. MATERIALS AND METHODS:Standard magnetic resonance imagi...

journal_title：Skeletal radiology

authors： Barendregt AM,Nusman CM,Hemke R,Lavini C,Amiras D,Kuijpers TW,Maas M

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:To determine the accessibility of the coracohumeral ligament (CHL) by ultrasound (US) and to determine CHL thickness in adhesive capsulitis of the shoulder. DESIGN AND PATIENTS:US examinations were carried out in 498 consecutive shoulders of 306 individuals (194 women and 112 men), mean age 47.4 years (range...

journal_title：Skeletal radiology

authors： Homsi C,Bordalo-Rodrigues M,da Silva JJ,Stump XM

更新日期：2006-09-01 00:00:00

abstract：:Multiple hereditary osteochondromatosis is an uncommon autosomal dominant condition in which patients are predisposed to the development of chondrosarcoma. We report a case of a patient who developed a secondary low-grade chondrosarcoma in this setting. The tumor was associated with an unusual multinodular invasive gr...

journal_title：Skeletal radiology

authors： Martin C,Munk PL,O'Connell JX,Lee MJ,Masri B,Wambeek N

更新日期：1999-09-01 00:00:00

abstract：:Acute megakaryoblastic leukemia or acute "malignant" myelosclerosis is an acute and rapidly progressive myeloproliferative syndrome characterized by minimal or absent splenomegaly, pancytopenia, diffuse marrow fibrosis, and circulating blasts of megakaryocytic origin. The disease must be differentiated from other hema...

journal_title：Skeletal radiology

authors： Karasick S,Karasick D,Schilling J

更新日期：1982-01-01 00:00:00

abstract：:The Morel-Lavallee lesion is a serous collection in the region of the greater trochanter, resulting from a closed degloving injury at the deep fascial interface. Imaging demonstrates characteristic appearance in relation to this lesion, differentiating it from other mass lesions. We report a case of Morel-Lavallee les...

journal_title：Skeletal radiology

authors： Mukherjee K,Perrin SM,Hughes PM

更新日期：2007-06-01 00:00:00

abstract：:Four cases of osteoid osteomas are presented. An uncharacteristic magnetic resonance finding of soft tissue edema is reported. This observation should not be misinterpreted as indicating a more aggressive pathologic process and, thereby, exclude osteoid osteoma from the differential. ...

journal_title：Skeletal radiology

authors： Biebuyck JC,Katz LD,McCauley T

更新日期：1993-01-01 00:00:00

abstract：:A broken needle is a rare complication of bone biopsy. We describe an easily applied technique of retrieval of a retained biopsy needle fragment using a cannulated drill typically used for internal fixation of femoral neck fractures. This approach allows for removal under moderate conscious sedation and can be perform...

journal_title：Skeletal radiology

authors： Asprey W,Knuttinen G,Long JR,Fox M,Flug J,Mayer JP,Schwartz AJ

更新日期：2020-02-01 00:00:00