Abstract:
:A 56-year-old man presented with a painless prepatellar mass of the left knee. MR images demonstrated a large, well-defined mass with heterogeneous intermediate signal intensity on T1- and proton density-weighted images. Mild, heterogeneous enhancement was noted after the intravenous administration of gadolinium. Diagnostic imaging included atypical soft-tissue infection, fibrogranulomatous reaction, gouty tophus, rheumatoid nodule and xanthoma or possibly malignancy. The histopathological examination revealed sarcoidosis involving the prepatellar bursa.
journal_name
Skeletal Radioljournal_title
Skeletal radiologyauthors
Ruangchaijatuporn T,Chang EY,Chung CBdoi
10.1007/s00256-016-2494-4subject
Has Abstractpub_date
2016-12-01 00:00:00pages
1741-1745issue
12eissn
0364-2348issn
1432-2161pii
10.1007/s00256-016-2494-4journal_volume
45pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1007/s00256-014-1817-6
更新日期:2014-05-01 00:00:00
abstract::We report a case of liposarcoma in a 17-year-old boy in which both the radiographs and histology demonstrated multiple punctate calcifications. In addition, this unusual variant consisting of myxoid, round cell and well-differentiated liposarcoma behaved aggressively resulting in the death of the patient. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-002-0561-5
更新日期:2002-11-01 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
pub_type: 杂志文章,评审
doi:10.1007/s00256-009-0666-1
更新日期:2009-09-01 00:00:00
abstract::Inflammatory myopathies encompass a group of acquired muscle disorders caused by infectious agents (bacteria, viruses, fungi and parasitic agents) or autoimmune processes (polymyositis, dermatomyositis and other types). In suspected infection sonography, CT and MRI are all able to show edema and fluid collections in s...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s002560000238
更新日期:2000-08-01 00:00:00
abstract:OBJECTIVE:To describe the MR features of mucoid degeneration of the anterior cruciate ligament (ACL) in a series of patients with MRI findings that were mistaken for tears in the majority of cases but who were found to have an intact ligament at arthroscopy. We will suggest a pathologic entity corresponding to this fin...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560100336
更新日期:2001-06-01 00:00:00
abstract:OBJECTIVE:To clarify the phenotype in a bone dysplasia termed "spondyloepiphyseal dysplasia with accumulation of glycoprotein in the chondrocytes" by Stanescu et al. DESIGN AND PATIENTS:Subjects comprised two definitive cases of one family and one probable case of another family. Histologic examination in one patient ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050363
更新日期:1998-04-01 00:00:00
abstract::Although limb swelling is a well-known complication of vaccination, its rarity and wide band of differential diagnosis of limb swelling make it a diagnostic challenge. In this case report, we describe three cases of vaccine-induced myositis with intramuscular sterile abscess formation in patients with limb swelling an...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-015-2242-1
更新日期:2015-12-01 00:00:00
abstract::Aneurysms of the distal radial artery at the level of the wrist are rare. Most reported cases are posttraumatic, either from iatrogenic arterial puncture for radial arterial access or from a penetrating injury. Other causes include infection and connective tissue disorders. Early diagnosis is important to avoid the po...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-018-3061-y
更新日期:2019-06-01 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
pub_type: 临床试验,杂志文章
doi:10.1007/s00256-012-1360-2
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this article was to evaluate the radiologic findings of adult pelvis and appendicular skeletal Langerhans cell histiocytosis (LCH), emphasizing the CT and MR findings. MATERIALS AND METHODS:The images of nine patients with pathologically proven LCH (five men and four women; mean age, 37.11 yea...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-010-1078-y
更新日期:2011-11-01 00:00:00
abstract::A case of tenosynovial osteochondromatosis in the tarsal tunnel in a 23-year-old man is presented. The lesion was treated surgically, and multiple osteochondromas were excised, which had no continuity with any tarsal bone or joint cavity but did with the sheaths of the flexor digitorum longus and flexor hallucis longu...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-002-0594-9
更新日期:2003-02-01 00:00:00
abstract::The case of a 13-year-old boy with tuberous sclerosis and primitive neuroectodermal tumor of bone is presented. A pathogenetic association between these two entities is postulated, the unifying underlying mechanism being a maldevelopment of the neural crest, or neurocristopathy. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050217
更新日期:1997-03-01 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
pub_type: 杂志文章
doi:10.1007/s00256-009-0682-1
更新日期:2009-08-01 00:00:00
abstract::During recent years the combination of surgery, radiotherapy, and multiple chemotherapy in the treatment of patients with cancer has resulted in increased survival periods and, in some cases, complete cures. In children, however, the subsequent development of other and apparently unrelated malignancies has been observ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00348796
更新日期:1984-01-01 00:00:00
abstract::The authors present a case report and review of the sparse literature of a rare closed degloving injury to the toe, referred to by Flaherty as an "empty toe phenomenon." A 25-year-old man sustained a twisting injury to his left foot when he was involved in a motorcycle accident. The skin was not lacerated around the t...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s00256-013-1690-8
更新日期:2014-01-01 00:00:00
abstract::Two cases of osteogenic sarcoma with skeletal muscle metastases are described. A 40-year-old woman presented with progressive swelling of both calves and a soft tissue back lump. She had been diagnosed with mandibular chondroblastic osteogenic sarcoma 6 years earlier. Radiographs showed calcified masses. MRI scans and...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050521
更新日期:1999-05-01 00:00:00
abstract::Primary synovial chondromatosis is rare in the foot. We report a case of synovial chondromatosis affecting multiple sites of the foot and causing bone erosions in a 44-year-old woman. Radiographs demonstrated erosions of multiple metatarsals including the tarsometatarsal joints, resulting in Lisfranc tarsometatarsal d...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-005-0923-x
更新日期:2005-11-01 00:00:00
abstract::Two cases of neuropathic disease of the shoulder without evidence of a neurological disorder are described. The absence of any neurological disorder led to the cases being initially mistaken for primary neoplasms of bone, lending support to the vascular theory of pathogenesis of this lesion. Careful attention to the r...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00194258
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:To determine the incidence and MRI characteristics of the spectrum of posterolateral corner (PLC) injuries occurring in association with anterior cruciate ligament (ACL) rupture. MATERIALS AND METHODS:We carried out a level IV, retrospective case series study. All patients clinically diagnosed with an ACL ru...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-017-2649-y
更新日期:2017-08-01 00:00:00
abstract::Injection of steroid and anesthetic into the greater trochanteric bursa is commonly performed for trochanteric bursitis, gluteus medius/minimus tendinopathy, or as a part of a barbotage procedure for gluteus medius or minimus calcific tendonosis. Trochanteric bursal injection is widely performed both with and without ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-020-03411-1
更新日期:2020-07-01 00:00:00
abstract::Diagnostic imaging is pivotal in the initial detection, characterization, staging and post-treatment follow-up of patients with high-grade osteogenic and Ewing's sarcoma. In the present review article, conventional and new imaging modalities are discussed with regard to the monitoring of the effect of neoadjuvant chem...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s002560050339
更新日期:1998-02-01 00:00:00
abstract:: ...
journal_title:Skeletal radiology
pub_type: 社论
doi:10.1007/s00256-018-3101-7
更新日期:2019-04-01 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
pub_type: 杂志文章
doi:10.1007/s00256-010-0932-2
更新日期:2010-10-01 00:00:00
abstract::A 23-year-old woman with a medical history significant for tuberous sclerosis presented with symptoms of postpartum endometritis. Focal gigantism of the third digit of her right hand was incidentally noted and is reported to be a rare manifestation of tuberous sclerosis. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050486
更新日期:1999-02-01 00:00:00
abstract::Shoulder girdle lipomatosis is a distinct type of lipomatosis which has unique clinical and radiographic features. The MR findings reflect the pathologic findings and, in our opinion, allow the differentiation of shoulder girdle lipomatosis from other lipomatous masses on the basis of imaging findings alone. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00941252
更新日期:1995-08-01 00:00:00
abstract:OBJECTIVE:To describe the imaging features of plexiform fibrohistiocytic tumor and its associated clinical findings. MATERIALS AND METHODS:An institutional database was searched to identify all patients with a pathological diagnosis of plexiform fibrohistiocytic tumor. The electronic medical record was reviewed for re...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-018-3050-1
更新日期:2019-03-01 00:00:00
abstract::Osteopenic bones in patients on chronic steroid therapy are often difficult to assess for occult fractures. Such patients are also at greater risk for fractures. Technetium 99m bone scan is currently thought to represent the most sensitive method of diagnosing these lesions. We present a case of failure of diagnosis o...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00361089
更新日期:1984-01-01 00:00:00
abstract:OBJECTIVE:The aims of this study were to compare the ultrasound thickness of the affected axillary recess capsule (ARC) with that of the unaffected ARC in patients with frozen shoulder (FS), to analyze whether the ultrasound measurements of the ARC thickness correlate with those obtained using MRI, and to assess whethe...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-018-2959-8
更新日期:2018-11-01 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
pub_type: 杂志文章
doi:10.1007/s00256-004-0767-9
更新日期:2004-07-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy of computed tomography (CT)-guided radiofrequency (RF) ablation for the treatment of osteoid osteomas in common and in technically challenging locations. MATERIALS AND METHODS:Twenty-three patients with osteoid osteomas in common (nine cases) and technically challenging [14 cases: in...
journal_title:Skeletal radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00256-009-0859-7
更新日期:2010-05-01 00:00:00