Abstract:
:Bone density has been assessed during and after radiotherapy of metastases of the spine using quantitative computed tomography (QCT) in 19 patients with osteolytic vertebral lesions. All patients underwent external photon radiation with a total dose of 40 Gy over a period of 4 weeks. Measurements of vertebral mineral density were performed at the beginning, at the end, and 3 months after radiotherapy. In 13 patients with osteolytic metastases, radiotherapy achieved complete release of pain; it was unsuccessful in the remaining 6 patients. Immediately after successful radiotherapy, osteolytic metastases showed a decrease of bone density of 24.7% followed by an increase of 60.6% 3 months later. Normal bone surrounding the osteolysis showed an increase of density at the end and 3 months after radiotherapy. QCT has proved to be a helpful tool in assessing successful radiotherapy of metastases of the spine.
journal_name
Skeletal Radioljournal_title
Skeletal radiologyauthors
Reinbold WD,Wannenmacher M,Hodapp N,Adler CPdoi
10.1007/BF00351751subject
Has Abstractpub_date
1989-01-01 00:00:00pages
517-21issue
7eissn
0364-2348issn
1432-2161journal_volume
18pub_type
杂志文章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
pub_type: 杂志文章,评审
doi:10.1007/s002560050466
更新日期:1999-01-01 00:00:00
abstract::We report an 89-year-old woman with bilateral atraumatic scapular spine fracture several months after bilateral reverse total shoulder arthroplasty (RTSA). Recently, RTSA has gained popularity in the surgical treatment of complex shoulder disorders such as cuff tear arthropathy. However, scapular fractures may occur s...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-013-1775-4
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to provide a detailed description of the anatomy of the coronoid process of the ulna and to use magnetic resonance (MR) images and anatomic correlation with cadavers to show the macroscopic configuration of this structure. MATERIALS AND METHODS:Photography and high-resolution ra...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-008-0556-y
更新日期:2009-01-01 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
pub_type: 杂志文章
doi:10.1007/s00256-020-03639-x
更新日期:2020-11-02 00:00:00
abstract:OBJECTIVE:To describe the changes seen in the wrist in rheumatoid arthritis (RA) on magnetic resonance (MR) imaging obtained at 1 year and 6 years. DESIGN:A cohort of patients with RA has been studied prospectively from symptom onset. PATIENTS:MR scans of the dominant wrist in 31 patients obtained at 1 year and 6 yea...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-004-0839-x
更新日期:2004-12-01 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
pub_type: 杂志文章
doi:10.1007/BF00209102
更新日期:1993-10-01 00:00:00
abstract:OBJECTIVE:The objective was to determine whether arm and radiographic beam positional changes affect the acromiohumeral interval (AHI) in radiographs of healthy shoulders. MATERIALS AND METHODS:Controlling for participant's height and position as well as radiographic beam height and angle, from 30 right shoulders of r...
journal_title:Skeletal radiology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00256-008-0467-y
更新日期:2008-06-01 00:00:00
abstract::Pelvic bone injuries are infrequent complications of radiotherapy. However, insufficiency fractures in irradiated pelvic bones may be underdetected, particularly in postmenopausal women. We describe the clinical presentation, radiologic evaluation, and course of disease in three patients with postradiation pelvic insu...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050200
更新日期:1997-02-01 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
pub_type: 杂志文章
doi:10.1007/s00256-016-2439-y
更新日期:2016-10-01 00:00:00
abstract::Self-regressing subperiosteal defects appearing during consolidation of fractures were observed in two children aged 6 and 10 years, in the tibia and the radius respectively. These transient defects appeared several weeks after fracture, at a distance from the fracture site. They involved the newly formed subperiostea...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00348864
更新日期:1986-01-01 00:00:00
abstract::We report 8 cases of clear cell chondrosarcoma from 350 cases of chondrosarcoma (2.2%) seen at Istituto Rizzoli. The lesion is always low grade in nature and occurs in an epiphyseal location, usually in the proximal femur or humerus. This relatively inaccessible location may hinder the exact diagnosis. Wide resection ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00241664
更新日期:1991-01-01 00:00:00
abstract::Herniation of the left peroneus longus muscle was present in three male members of the same family, being the first reported case of this condition in a familial setting. The hernias were differentiated from other mass lesions and varices by magnetic resonance imaging. The images demonstrated a fascial defect originat...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00204860
更新日期:1995-11-01 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
pub_type: 杂志文章
doi:10.1007/s00256-017-2610-0
更新日期:2017-07-01 00:00:00
abstract:OBJECTIVE:To evaluate the evolution of the ultrasonographic pubo-femoral distance (PFD) before and after Pavlik harness treatment for developmental dysplasia of the hip (DDH) in newborns. PATIENTS AND METHODS:Twenty-five patients (16.7 ± 10.4 days; 19 females, six males) diagnosed with DDH and treated using the Pavlik...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-017-2668-8
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE:The objective of the present study was to compare the role of single photon emission computed tomography (SPECT), computed tomography (CT) and SPECT-CT of selected volume in lung cancer patients with indeterminate lesions on planar bone scintigraphy (BS). METHODS:The data of 50 lung cancer patients (53 ± 10....
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-011-1304-2
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:To demonstrate that tibial intraneural ganglia in the popliteal fossa are derived from the posterior portion of the superior tibiofibular joint, in a mechanism similar to that of peroneal intraneural ganglia, which have recently been shown to arise from the anterior portion of the same joint. DESIGN:Retrospe...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-006-0213-2
更新日期:2007-04-01 00:00:00
abstract::Intraosseous gout involving the patella is an unusual presentation of the common inflammatory crystal deposition disease. In most reported cases of gout in the patella, there is prominent involvement of the adjacent patellar or quadriceps tendons of the extensor mechanism. A report from Japan describes another pattern...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-020-03422-y
更新日期:2020-08-01 00:00:00
abstract::Congenital bone anomalies are occasionally located adjacent to deep lipomas. These bone dysplasias may take the form of localized overgrowth or osseous malformation. Two patients with iliac anomalies and spinal dysraphism and one with a hypertrophied rib and vertebra associated with lipomas are described. As both the ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00355349
更新日期:1985-01-01 00:00:00
abstract::Lateral mass compression fractures of the axis involve compression of the pedicle and displacement of the overlying facet, with or without an accompanying fracture of the odontoid. These unilateral fractures are not rare. Correlation is made between clinical cases and cadaver material with analysis of microradiographs...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00349332
更新日期:1979-06-06 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:PURPOSE:To determine the ability of 3.0T magnetic resonance (MR) imaging to identify partial tears of the anterior cruciate ligament (ACL) and to allow distinction of complete from partial ACL tears. MATERIALS AND METHODS:One hundred seventy-two patients were prospectively studied by 3.0T MR imaging and arthroscopy in...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-010-1044-8
更新日期:2011-06-01 00:00:00
abstract::The posterolateral corner (PLC) is a complex functional unit, consisting of several structures, which is responsible for posterolateral stabilization. The PLC is not consistently defined in the literature. However, most descriptions include the popliteal tendon (PT), the lateral collateral ligament (LCL), the popliteo...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s00256-006-0271-5
更新日期:2007-08-01 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:PURPOSE:To compare knee MRI performed with the integrated parallel acquisition technique (PAT) and simultaneous multislice (SMS) turbo spin echo (TSE) T2-weighted (T2w) sequences with conventional TSE sequences in pediatric patients. MATERIALS AND METHODS:This was a retrospective IRB-approved study. Seventy-four subje...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-017-2868-2
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:This study aims to quantitatively characterize the distribution of subchondral bone density across the human femoral head using a computed tomography derived measurement of bone density and a common reference coordinate system. MATERIALS AND METHODS:Femoral head surfaces were created bilaterally for 30 patie...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-011-1270-8
更新日期:2012-06-01 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
pub_type: 杂志文章
doi:10.1007/s00256-016-2368-9
更新日期:2016-08-01 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
pub_type: 杂志文章
doi:10.1007/s002560050359
更新日期:1998-03-01 00:00:00
abstract::We present a unique case of metastatic leiomyomatosis to the skeleton. The very extensive involvement of the axial and peripheral skeleton with "ring" lesions and associated cyclical premenstrual pain eventually led to the correct diagnosis and total relief with hormonal therapy. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560100425
更新日期:2002-01-01 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
pub_type: 杂志文章
doi:10.1007/s002560100347
更新日期:2001-05-01 00:00:00
abstract::Nodular fasciitis is a benign rapidly proliferating fibrous tumor that is common in adults but relatively uncommon in children. When present in children, nodular fasciitis is typically subcutaneous in location and involves the head and neck. We present a case of intramuscular nodular fasciitis involving the rectus abd...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-012-1498-y
更新日期:2013-01-01 00:00:00