Langerhans cell histiocytosis.

abstract：OBJECTIVE:To review the imaging findings, age and gender distribution of chondroblastoma of the hands and feet. DESIGN AND PATIENTS:Twenty-five cases of pathologically proven chondroblastoma of the hands and feet were reviewed. Available imaging modalities included radiographs (n=24), CT (n=3), MRI (n=5), and radionuc...

journal_title：Skeletal radiology

authors： Davila JA,Amrami KK,Sundaram M,Adkins MC,Unni KK

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:Fibrogenesis imperfecta ossium is an extremely rare disorder that can easily be misdiagnosed. We retrospectively reviewed the clinical and imaging data of three confirmed cases of fibrogenesis imperfecta. DESIGN AND PATIENTS:The patients consisted of two men and one woman, ranging in age from 40 to 53 years....

journal_title：Skeletal radiology

authors： Wang CS,Steinbach LS,Campbell JB,Hayashi G,Yoon ST,Johnston JO

更新日期：1999-07-01 00:00:00

abstract：:Lipoma arborescens is a rare benign intra-articular lesion of unknown etiology that usually involves the suprapatellar pouch of the knee joint. Clinically, the most common finding is a slow-growing painless swelling, accompanied by intermittent effusion of the joint. We report a case of a multifocal lipoma arborescens...

journal_title：Skeletal radiology

authors： Bejia I,Younes M,Moussa A,Said M,Touzi M,Bergaoui N

更新日期：2005-09-01 00:00:00

abstract：:Early onset sarcoidosis is a granulomatous disease which is characterized by synovitis, polyarthritis, skin and eye involvement. We report the skeletal features of one patient with a family history and clinical symptoms suggestive of early onset sarcoidosis (EOS) which was confirmed by skin biopsy. Radiographs reveal ...

journal_title：Skeletal radiology

authors： Blank N,Max R,Autschbach F,Libicher M,Lorenz HM

更新日期：2007-09-01 00:00:00

abstract：OBJECTIVE:To report the application of dynamic contrast-enhanced subtraction MRI for detecting recurrences in aggressive or malignant soft tissue tumors. DESIGN:The imaging studies consisted of static (T1- and T2-weighted spin-echo) acquisitions, followed by dynamic conventional spin-echo short TR/TE images (at 45 s, ...

journal_title：Skeletal radiology

authors： Vanel D,Shapeero LG,Tardivon A,Western A,Guinebretière JM

更新日期：1998-09-01 00:00:00

abstract：OBJECTIVE:To compare fat-suppressed fast spin-echo (FSE) T2-weighted images with gradient-recalled echo (GRE) T2*-weighted images in the evaluation of anteroinferior labral tears. DESIGN:MR images were retrospectively reviewed by two radiologists masked to the history and arthroscopic findings. They separately interpr...

journal_title：Skeletal radiology

authors： Tuite MJ,De Smet AA,Norris MA,Orwin JF

更新日期：1997-05-01 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：OBJECTIVE:To determine whether there is a subset of young patients (< 35 years) with acute, post-traumatic insults to the rotator cuff which mimic the early stages of impingement. DESIGN AND PATIENTS:One hundred and ninety-seven consecutive shoulder MR images were retrospectively reviewed, and the results of 83 clinic...

journal_title：Skeletal radiology

authors： Anzilotti KF Jr,Schweitzer ME,Oliveri M,Marone PJ

更新日期：1996-08-01 00:00:00

abstract：:Primary liposarcoma of bone is exceedingly rare. We report a case of primary pleomorphic liposarcoma in the humerus of a 38-year-old female. Radiographs demonstrated an expansile and osteolytic lesion extending from the head to the proximal part of the shaft in the right humerus. MR study showed a defined lesion in th...

journal_title：Skeletal radiology

authors： Torigoe T,Matsumoto T,Terakado A,Takase M,Yamasaki S,Kurosawa H

更新日期：2006-07-01 00:00:00

abstract：:Pseudotumours are well recognised as a complication of metal-on-metal hip arthroplasties and are thought to develop on the basis of an innate and adaptive immune response to cobalt-chrome (Co-Cr) wear particles. We report a case of a large pseudotumour that developed following a knee endoprosthetic replacement (EPR) u...

journal_title：Skeletal radiology

authors： Craig R,Vlychou M,McCarthy CL,Gibbons CLMH,Athanasou NA

更新日期：2017-07-01 00:00:00

abstract：:Most authorities favor the hypothesis of an acquired etiology of os odontoideum. We present the cases of identical twin sisters with os odontoideum in association with a congenital partial fusion of the posterior elements of the second and third cervical vertebrae, and discuss the implications. We believe that this is...

journal_title：Skeletal radiology

authors： Kirlew KA,Hathout GM,Reiter SD,Gold RH

更新日期：1993-10-01 00:00:00

abstract：OBJECTIVE:To demonstrate and determine the frequency and location of calcification within cadaveric knees with or without calcification typical of calcium pyrophosphate dihydrate (CPPD), utilizing histologic, radiographic and MR imaging techniques. DESIGN AND PATIENTS:Ten cadaveric knees of elderly individuals that de...

journal_title：Skeletal radiology

authors： Abreu M,Johnson K,Chung CB,De Lima JE Jr,Trudell D,Terkeltaub R,Pe S,Resnick D

更新日期：2004-07-01 00:00:00

abstract：PURPOSE:The goal of our study was to determine the frequency of intra-articular calcifications on initial postoperative radiographs following arthroscopic ACL reconstruction, describe their appearance, hypothesize their etiology, and determine their significance. MATERIALS AND METHODS:Review of records and post-operat...

journal_title：Skeletal radiology

authors： Seeger LL,Sako E,Motamedi K,Levine BD,Hame SL

更新日期：2014-02-01 00:00:00

abstract：:Cortical desmoids are self-limiting fibro-osseous lesions commonly occurring at the medial supracondylar femur in active adolescents, at either the origin of the medial head of the gastrocnemius or at the insertion of the adductor magnus aponeurosis. Less commonly, in a similar demographic, cortical desmoids may occur...

journal_title：Skeletal radiology

authors： Kay M,Counsel P,Wood D,Breidahl W

更新日期：2017-07-01 00:00:00

abstract：:Primary perivascular epithelioid cell neoplasms (PEComas) of bone are rare mesenchymal tumors. Histologically, they are composed predominantly of perivascular epithelioid cells and have the capacity to metastasize. PEComas have been reported within intra-abdominal and intra-pelvic organs. To the best of our knowledge,...

journal_title：Skeletal radiology

authors： Desy NM,Bernstein M,Nahal A,Aziz M,Kenan S,Turcotte RE,Kahn LB

更新日期：2012-11-01 00:00:00

abstract：:Acute febrile neutrophilic dermatosis (Sweet's syndrome) is a clinical condition that is histopathologically characterized by infiltration of the dermis with mature neutrophils with or without vessel wall destruction. Frequently, an extracutaneous systemic disease can be seen. We report magnetic resonance imaging (MRI...

journal_title：Skeletal radiology

authors： Gaeta M,Mileto A,Musumeci O,Vaccaro M,Monici MC,Sergi M,Blandino A,Rodolico C

更新日期：2011-06-01 00:00:00

abstract：OBJECTIVE:To review the risk factors and the radiological appearance of insufficiency fractures of the sacrum and acetabular roof. DESIGN AND PATIENTS:Twenty patients with sacral and acetabular roof insufficiency fractures were reviewed retrospectively. There were 16 women (80%) and 4 males (age range 48-86 years, exc...

journal_title：Skeletal radiology

authors： Grangier C,Garcia J,Howarth NR,May M,Rossier P

更新日期：1997-09-01 00:00:00

abstract：OBJECTIVE:To assess dynamic MRI with Gd-DTPA enhancement for evaluating inflammatory changes in the subacromial bursa. DESIGN AND PATIENTS:We detected the signal intensity changes in dynamic MRI of the subacromial bursa, and confirmed these macroscopically by arthroscopy and histologically. The signal intensity was me...

journal_title：Skeletal radiology

authors： Matsuzaki S,Yoneda M,Kobayashi Y,Fukushima S,Wakitani S

更新日期：2003-09-01 00:00:00

abstract：:The objective of this article was to offer a better characterization of the typical clinical presentation, radiologic findings, histology, treatment approaches, and differential diagnosis of cystic angiomatosis, a rare condition of which previous reports have been confusing because of unclear diagnostic criteria, diff...

journal_title：Skeletal radiology

authors： Levey DS,MacCormack LM,Sartoris DJ,Haghighi P,Resnick D,Thorne R

更新日期：1996-04-01 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：:Fractures of the anterior process of the calcaneus are often missed. This error follows from the tendency to focus exclusively on the mortise and malleoli when a history of ankle trauma is supplied. Seven patients with this fracture are presented. The anatomy, mechanism of injury, clinical presentation, and the radiog...

journal_title：Skeletal radiology

authors： Renfrew DL,el-Khoury GY

更新日期：1985-01-01 00:00:00

abstract：:Scoliosis is defined as a lateral deviation of the spine from the normal plumb line. Commonly, there is a rotational component and deviation also in the sagittal plane (kyphosis or hyperlordosis). When scoliosis presents in adults, it is often painful. In contrast, back pain in a child is considered rare, and serious ...

journal_title：Skeletal radiology

authors： Davies A,Saifuddin A

更新日期：2009-03-01 00:00:00

abstract：:We present a case of sarcoidosis with soft tissue masses and associated phalangeal erosive changes. Sarcoidosis of the musculoskeletal system presenting as a soft tissue mass has been described previously but is rare. To our knowledge, the combination of soft tissue masses and phalangeal erosions has never been descri...

journal_title：Skeletal radiology

authors： Rivera-Sanfeliz G,Resnick D,Haghighi P

更新日期：1996-11-01 00:00:00

abstract：OBJECTIVE:To determine if a statistical association exists between abnormalities in one ankle tendon group (i.e., peroneal, medial flexor, or Achilles) and those in another. MATERIALS AND METHODS:A retrospective analysis of 1.5-T and 3-T MR ankle examinations in 100 patients conducted between November 1, 2011 and Apri...

journal_title：Skeletal radiology

authors： Cabral P,Paulino C,Takahashi R,Clopton P,Resnick D

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:High-resolution real-time three-dimensional (3D) imaging of the moving wrist may provide novel insights into the pathophysiology of joint instability. The purpose of this work was to assess the feasibility of using retrospectively gated spiral computed tomography (CT) to perform four-dimensional (4D) imaging ...

journal_title：Skeletal radiology

authors： Tay SC,Primak AN,Fletcher JG,Schmidt B,Amrami KK,Berger RA,McCollough CH

更新日期：2007-12-01 00:00:00

abstract：:A 60-year-old man with a 4-year history of intractable neck pain and radicular pain in the C5 nerve root distribution presented to our department for a CT-guided transforaminal left C5 nerve root block. He had had a similar procedure on the right 2 months previously, and had significant improvement of his symptoms wit...

journal_title：Skeletal radiology

authors： Suresh S,Berman J,Connell DA

更新日期：2007-05-01 00:00:00

abstract：:Plantar fat pad syndrome has received little attention in the literature. A variety of structural changes of the plantar fat pad have been described in the literature, including atrophy, contusion, and fractured fat pad. This case series presents 4 patients (5 heels) with subluxation of a fractured plantar fat pad on ...

journal_title：Skeletal radiology

authors： Sussman WI,Park DJ,Rucci PM,Chen YH

更新日期：2020-11-02 00:00:00

abstract：OBJECTIVE:To examine dual-energy computed tomography (DECT) in evaluating cruciate ligament injuries. More specifically, the purpose was to assess the optimal keV level in DECT gemstone spectral imaging (GSI) images and to examine the usefulness of collagen-specific color mapping and dual-energy bone removal in the eva...

journal_title：Skeletal radiology

authors： Peltola EK,Koskinen SK

更新日期：2015-09-01 00:00:00

abstract：:High-resolution magnetic resonance imaging (MRI) of the interphalangeal joints of the fingers is being employed to study arthritis. To facilitate this research, a clear understanding of the structures visualisable by MRI is necessary. A gradient echo (GE) sequence was developed that produced good contrast between cart...

journal_title：Skeletal radiology

authors： Fry ME,Jacoby RK,Hutton CW,Ellis RE,Phil M,Pittard S,Vennart W

更新日期：1991-01-01 00:00:00

abstract：:Extramedullary plasmacytomas are rare neoplasms arising from proliferations of monoclonal plasma cells. In primary form, these malignancies occur without other sites of plasma cell disease. Secondary extramedullary plasmacytomas occur in association with multiple myeloma and may be discovered during initial intramedul...

journal_title：Skeletal radiology

authors： Moore RD,Nelson SM,Cecava ND

更新日期：2020-12-01 00:00:00