Abstract：
:Hibernoma is a benign adipose tumour that contains foetal brown fat cells. We report a case of hibernoma arising in the left ischium of a 65-year-old female with a past history of ovarian carcinoma. The patient presented with a relatively short history of left sacral/hip pain. Radiologically, the lesion, which was large (5 cm) and sclerotic, had been stable for a number of years. Histologically, it was composed mainly of plump cells with foamy, multivacuolated cytoplasm. These cells showed no reaction for epithelial, melanoma or leucocyte markers but expressed FABP4/aP2 and S100, indicating that they were brown fat cells. There was no mitotic activity or nuclear pleomorphism and the lesion was diagnosed as a benign intraosseous hibernoma (IOH). IOH is a recently identified benign adipocytic lesion that presents typically as a sclerotic bone lesion. It has characteristic morphological and immunophenotypic features and should be regarded as a discrete primary bone tumour that needs to be distinguished from metastatic carcinoma/melanoma, chondrosarcoma and metabolic storage diseases containing numerous foamy macrophages.
journal_name
Skeletal Radioljournal_title
Skeletal radiologyauthors
Vlychou M,Teh J,Whitwell D,Athanasou NAdoi
10.1007/s00256-016-2460-1subject
Has Abstractpub_date
2016-11-01 00:00:00pages
1565-9issue
11eissn
0364-2348issn
1432-2161pii
10.1007/s00256-016-2460-1journal_volume
45pub_type
杂志文章abstract：:While well-recognized in the orthopedic literature as a cause of chronic hip pain, acetabular retroversion has not been specifically described in the radiologic literature. Acetabular retroversion represents a particular form of hip dysplasia characterized by abnormal posterolateral orientation of the acetabulum. This...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-006-0150-0
更新日期：2007-06-01 00:00:00
abstract：:Gout is the most common crystal-induced arthritis. Gouty tophi typically deposit in the extremities, especially toes and fingers. We present an unusual case of intrapelvic tophaceous gout in a patient suffering from chronic gouty arthritis. CT and MRI of the abdomen and pelvic cavity disclosed calcified gouty tophi ar...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-004-0827-1
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:To prospectively assess the evolution of postoperative MRI findings in asymptomatic patients after total hip arthroplasty (THA) over 24 months (mo). METHODS:This prospective cohort study included 9 asymptomatic patients (56.7 ± 15.0 years) after THA. Metal artifact-reduced 1.5-T MRI was performed at 3, 6, 12...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-020-03666-8
更新日期：2020-11-09 00:00:00
abstract：OBJECTIVE:To characterize the features and prevalence of radiographic abnormalities of the wrist in children with Kashin-Beck disease (KBD) and to determine whether the presence of radiographic abnormalities in the wrist correlates with the severity of KBD. DESIGN AND PATIENTS:Two hundred and eight posteroanterior rad...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-002-0475-2
更新日期：2002-04-01 00:00:00
abstract：OBJECTIVE:To investigate the behavior of the sciatic nerve during hip rotation at subgluteal space. MATERIALS AND METHODS:Sonographic examination (high-resolution ultrasound machine at 5.0-14 MHZ) of the gemelli-obturator internus complex following two approaches: (1) a study on cadavers and (2) a study on healthy vol...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-017-2831-2
更新日期：2018-06-01 00:00:00
abstract：:Salter Harris II fractures of the distal femur are associated with a high incidence of complications, especially premature physeal closure. Many risk factors for this high rate of premature physeal closure have been proposed. More recently, entrapment of periosteum within the physis has been suggested as an additional...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-015-2201-x
更新日期：2015-10-01 00:00:00
abstract：OBJECTIVE:To evaluate the performance of combined (computed tomography (CT) and fluoroscopic) guidance of balloon kyphoplasty in comparison to fluoroscopic guidance alone. MATERIALS AND METHODS:Forty-one kyphoplasties were performed between January 2005 and March 2006 according to two different protocols. Study group ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-008-0585-6
更新日期：2009-07-01 00:00:00
abstract：:Gaucher disease (GD) is an autosomal recessive lysosomal storage disorder characterized by the reduced or absent activity of glucocerebrosidase. The disease is split into three types. Type 3, or chronic neuronopathic GD, manifests with heterogeneous clinical presentations. Skeletal manifestations of GD can include abn...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-011-1260-x
更新日期：2011-12-01 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:To design a semi-automated program to measure the minimum tibiofemoral joint space width (JSW) of knee radiographs. DESIGN:Bilateral knee radiographs were obtained twice within a 2 week period from 34 asymptomatic research participants. Radiographic images were analyzed to report both the variability of the ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-005-0908-9
更新日期：2005-10-01 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
pub_type： 杂志文章
doi：10.1007/s00256-011-1104-8
更新日期：2011-06-01 00:00:00
abstract：:In computed tomography of the skeleton, as in other radiologic modalities, recognition of normal skeletal variants is essential for defining the extent and type of injury or neoplasm. Computed tomography findings, because of the unique use of cross-sectional anatomy, must be carefully studied to avoid labeling a norma...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00357773
更新日期：1983-01-01 00:00:00
abstract：UNLABELLED:To evaluate the computed tomography (CT) findings of inflammatory lesions of the sternoclavicular joints (SCJ) in spondylarthropathies. DESIGN AND PATIENTS:CT scans of the SCJs were obtained in 23 patients (group 1) with inflammatory SCJ lesions in spondylarthropathies. These scans were reviewed by four rea...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s002560050258
更新日期：1997-07-01 00:00:00
abstract：BACKGROUND:Conventional intraoperative determination of lower limb alignment is essential for orthopedic surgical treatment. Current methods include the cable, alignment rod, and axis board methods. QUESTION/PURPOSES:Are there differences in accuracy and reliability? What are the individual differences in applicabilit...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-014-1972-9
更新日期：2014-11-01 00:00:00
abstract：:A recent publication showed the earliest signs of renal osteodystrophy in patients on maintenance hemodialysis (MHD) to occur in the tufts [1]. We present three patients on MHD, in two of whom the earliest unequivocal radiographic improvement was seen in the tufts. The third patient had been on MHD and, following subt...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00580598
更新日期：1980-01-01 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
pub_type： 杂志文章
doi：10.1007/BF00351265
更新日期：1987-01-01 00:00:00
abstract：:The os styloideum, an accessory carpal bone, may suffer injury during traumatic wrist flexion. The case described corresponds to an acute os styloideum injury in an elite athlete; a diagnosis made using high-resolution computed tomography and magnetic resonance imaging permitted not only the identification of the anom...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-005-0027-7
更新日期：2006-06-01 00:00:00
abstract：OBJECTIVE:To determine the ultrasonographic changes after steroid injection in carpal tunnel syndrome (CTS) and to evaluate the diagnostic value of ultrasound in post-treatment examination with clinical correlation. MATERIALS AND METHODS:Twenty-seven wrists with idiopathic CTS after a single injection of 40 mg of pred...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-017-2738-y
更新日期：2017-11-01 00:00:00
abstract：:Magnetic resonance imaging (MRI) findings of a rare complication of posterior glenohumeral dislocation are described in two patients which led to shoulder dysfunction caused by interposition of rotator cuff tendon(s) into the glenohumeral joint. Both patients underwent successful surgical fixation and now have returne...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-012-1478-2
更新日期：2013-01-01 00:00:00
abstract：:Luxatio erecta or inferior dislocation of the shoulder joint is rare and is caused by a hyperabduction injury. The clinical appearance is characteristic, with the arm locked in an elevated position. Radiographically, the shaft of the humerus is directed upwards and the humeral head lies inferior to the glenoid fossa, ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00361132
更新日期：1984-01-01 00:00:00
abstract：:This case demonstrates the potential pitfall of obtaining CT images in the axial plane alone, with a fracture parallel to the imaging plane mimicking vertebral body destruction and associated epidural mass mimicking neoplasm. Chan et al. have discussed the value of reformatted CT images in coronal and sagittal planes ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00243098
更新日期：1992-01-01 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
pub_type： 杂志文章
doi：10.1007/s00256-010-1021-2
更新日期：2011-07-01 00:00:00
abstract：:Indications for hand surgeries include unremitting joint pain, deformity and stiffness, often secondary to arthritis. Several surgical options are available, including arthrodesis (fusion) and joint arthroplasty. Classically arthrodesis is performed in situations with poor bone stock and supporting soft tissues. Arthr...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-017-2591-z
更新日期：2017-05-01 00:00:00
abstract：OBJECTIVE:Vascular calcifications on the preoperative radiograph of patients scheduled for total knee arthroplasty (TKA) often give rise to concern, as their clinical relevance remains uncertain. The aim of this study was to investigate whether these vascular calcifications-especially medial artery calcifications (MACs...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-017-2681-y
更新日期：2017-09-01 00:00:00
abstract：OBJECTIVE:To describe the characteristics of neurogenic heterotopic ossification (NHO) based on clinical tests, electroneuromyography (ENMG) and CT in a database of patients with lesions of the central nervous system who required sciatic nerve neurolysis along with posterior hip NHO resection, and to determine the resp...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-014-2003-6
更新日期：2015-02-01 00:00:00
abstract：:We report a case of a 70-year-old woman with a BMI of 58 who developed cellulitis refractory to treatment, within an area of massive localized lymphedema. Biopsy showed angiosarcoma. MRI showed multiple lobulated, low T1, high T2 masses within a background of prominent soft tissue septal stranding, dilated lymphatic c...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-020-03373-4
更新日期：2020-05-01 00:00:00
abstract：OBJECTIVE:The purpose of the study was to evaluate the appearance of "cubital bursitis" on ultrasonography and CT and MR imaging. "Cubital bursitis" is a rare pathological condition involving a large swelling of the bicipito-radial or interosseous bursae located at the insertion of the distal biceps tendon on the radia...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s002560050117
更新日期：1996-07-01 00:00:00
abstract：PURPOSE:To identify correlated signs on non-enhanced MRI that might improve diagnostic detection of plantar plate (PP) tear. MATERIALS AND METHODS:We performed an IRB-approved, HIPAA-compliant retrospective analysis of 100 non-contrast MRI (50 PP tear, 50 controls). All were anonymized, randomized, and reviewed; 20 we...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-016-2375-x
更新日期：2016-07-01 00:00:00
abstract：OBJECTIVE:Zoledronic acid (ZOL) has a suppressive effect on marrow adiposity in ovariectomized rats. Currently, however, data on the effect of ZOL on marrow fat in humans are unavailable. The purpose of this work was to determine the in vivo effect of ZOL on bone remodeling and marrow adipogenesis in postmenopausal ost...
journal_title：Skeletal radiology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00256-015-2200-y
更新日期：2015-10-01 00:00:00
abstract：:An MRI diagnosis of the Wrisberg variant discoid lateral meniscus should be considered in patients presenting with an anteriorly flipped posterior horn fragment without a definable peripheral rim. We present four cases discovered on arthroscopy that were thought to resemble bucket-handle tears on preoperative MRI. Pos...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-011-1124-4
更新日期：2011-08-01 00:00:00
