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1
参考中文标题：
通过1H -磁共振波谱测量肌肉脂肪。 [评论] [9参]
PMID及链接：
17219228 http://www.syyxw.com/Archive/Detail/17219228
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出 处：
Skeletal radiology. 2007 Jul ,36 (7) :607-8
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2
参考中文标题：
脊柱在Paget病。 [审查] [ 77参]
PMID及链接：
17410356 http://www.syyxw.com/Archive/Detail/17410356
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摘 要：
Paget's disease (PD) is a chronic metabolically active bone disease, characterized by a disturbance in bone modelling and remodelling due to an increase in osteoblastic and osteoclastic activity. The vertebra is the second most commonly affected site. This article reviews the various spinal pathomechanisms and osseous dynamics involved in producing the varied imaging appearances and their clinical relevance. Advanced imaging of osseous, articular and bone marrow manifestations of PD in all the vertebral components are presented. Pagetic changes often result in clinical symptoms including back pain, spinal stenosis and neural dysfunction. Various pathological complications due to PD involvement result in these clinical symptoms. Recognition of the imaging manifestations of spinal PD and the potential complications that cause the clinical symptoms enables accurate assessment of patients prior to appropriate management. [References: 77]
参考中文摘要：
Paget氏病（ PD ）是一种慢性代谢活性骨疾病，其特点是干扰骨建模和改建，由于增加了成骨细胞和破骨细胞的活动。脊椎骨是第二个最常见的受影响的网站。本文综述了各种脊柱骨pathomechanisms和动态参与生产的各种影像学表现及其临床意义。先进的图像骨，关节和骨髓表现帕金森病的所有椎体组成部分提出。 Pagetic变化往往导致临床症状包括背痛，椎管狭窄与神经功能障碍。各种病变的并发症，由于帕金森病介入导致这些症状。识别的影像学表现的脊髓局部放电和潜在的并发症，导致临床症状能够准确地评估患者之前适当的管理。 [参考文献： 77 ]
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :609-26
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3
参考中文标题：
前进程跟骨骨折：有系统的评价相关的条件。
PMID及链接：
17410357 http://www.syyxw.com/Archive/Detail/17410357
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摘 要：
OBJECTIVE: The objective was to evaluate the association, by MRI, of anterior calcaneal process fractures with tarsal coalitions, ankle sprains, and bifurcate ligament abnormalities. DESIGN AND PATIENTS: A retrospective review of 1,479 foot and ankle MR images was performed, over a period of 5 years, for isolated anterior process fractures of the calcaneus. Fifteen 1.5-T MR examinations were systematically evaluated by two radiologists in consensus. Marrow edema patterns, presence of a calcaneonavicular coalition, as well as bifurcate and anterior talofibular ligaments, were evaluated. RESULTS: There were 15 fractures of the anterior calcaneal process with an incidence of 1%. The average patient age was 51 years (range 25-82). Twelve patients were women and 3 were men. The majority of the fractures (14 out of 15) presented as an edema pattern on T2-weighted images, either diffuse (9 out of 15), or vertical (5 out of 15). One case did not show marrow edema, but rather a hypointense line. Nine patients (60%) demonstrated calcaneonavicular coalition and anterior calcaneal process fracture. In 6 patients (50%) the anterior talofibular ligament (ATFL) was thickened. Three patients did not have axial images, and were classified as non-conclusive for the ATFL evaluation. The bifurcate ligament was thickened with hyperintense signal demonstrating a sprain in 9 out of 13 (69%). Only 2 patients (16.5%) had an anterior calcaneal process fracture without any associated abnormality. CONCLUSIONS: We believe that there is a probable association of anterior process fractures and calcaneonavicular coalitions. We also feel, based on our results and the prior literature that there is likely also an association with both ATFL injuries and bifurcate ligament injuries.
参考中文摘要：
目标：目标是评估协会的MRI ，前跟骨骨折跗进程联盟，踝关节扭伤，韧带和分叉异常。设计与患者：回顾分析1479足踝磁共振图像进行，超过的5年期间，为孤立的前突骨折跟骨。 15 1.5 - T的磁共振检查系统的评价中的两个放射共识。骨髓水肿模式，存在calcaneonavicular联盟，以及分叉和前距腓韧带，进行了评价。结果：有15骨折前跟骨进程的发病率为1 ％ 。平均年龄为51岁（范围25-82 ） 。 12例是妇女和3名男子。大多数骨折（ 14 15 ）作为一个水肿模式T2加权图像，无论是弥漫（ 9 15 ） ，或纵向（ 5 15 ） 。一个案件没有出现骨髓水肿，而是一个低线。 9例（ 60 ％ ）表明calcaneonavicular联军和跟骨前突骨折。 6例（ 50 ％ ）的前距腓韧带（ ATFL ）增厚。 3名患者没有轴向图像，被列为非决定性的ATFL评价。在分叉韧带增厚与高信号表明扭伤中的9个13个（ 69 ％ ） 。只有2例（ 16.5 ％ ）有前跟骨骨折进程没有任何相关的异常。结论：我们认为，有可能会前突骨折和calcaneonavicular联盟。我们还认为，根据我们的结果和以前的文献，有可能也与这两个ATFL受伤和分叉韧带损伤。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :627-32
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4
参考中文标题：
影像学意义异常患者的胫骨应力损伤：与磁共振成像。
PMID及链接：
17387472 http://www.syyxw.com/Archive/Detail/17387472
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摘 要：
OBJECTIVE: The objective was to correlate radiographic findings with magnetic resonance imaging (MRI) findings in patients with suspected tibial stress injuries in order to determine the significance of radiographic signs of stress injury in these individuals. PATIENTS AND METHODS: The study group consisted of 80 patients with suspected tibial stress injuries who underwent a radiographic and MR examination of the tibia. Nineteen patients had bilateral involvement. Thus, a total of 99 tibias were evaluated. All radiographs and MR examinations were retrospectively reviewed, 1 month apart, in consensus by two musculoskeletal radiologists. The radiographs were reviewed without knowledge of the site of the clinical symptoms. Fisher's exact tests were used to determine the association between a positive radiograph and the presence of various MRI signs of a high-grade stress injury. RESULTS: There was a strong association between the presence of periosteal reaction on radiographs at the site of the clinical symptoms and a Fredericson grade 4 stress injury on MRI. CONCLUSIONS: The presence of periosteal reaction on radiographs at the site of clinical symptoms is predictive of a high-grade stress injury by MRI criteria.
参考中文摘要：
目标：目标是相关影像学表现与磁共振成像（ MRI ）发现可疑患者胫骨应力损伤，以确定的意义， X线应激损伤的迹象，在这些个人。病人与方法：研究组80例胫骨应力损伤怀疑谁接受了X线和MRI检查胫骨。 19例了双边参与。因此，共有99个胫骨进行了评价。所有X光片和MRI检查进行回顾，除1个月，在协商一致的两个肌肉骨骼放射。在X光片进行了审查不知道该网站的临床症状。 Fisher的精确测试，用于确定一个积极的联系片和MRI检查存在的各种迹象表明，高品位应激损伤。结果：有一个强有力的协会之间存在骨膜反应的X光片在现场的临床症状和Fredericson四级应激损伤的MRI 。结论：骨膜反应存在的X光片在现场的临床症状是预测一个高品位应激损伤的MRI标准。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :633-40
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5
参考中文标题：
弓状韧带的手腕：正常MR表现及其与德尔帕尔马midcarpal不稳定：一个标本的研究。
PMID及链接：
17225149 http://www.syyxw.com/Archive/Detail/17225149
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摘 要：
OBJECTIVE: To describe the magnetic resonance (MR) imaging and gross anatomic appearance of the scaphocapitate (SC) ligament and triquetrohamocapitate (THC) ligament, which are the radial and ulnar limbs of the composite arcuate ligament, a critical volar midcarpal stabilizing ligament. DESIGN: T1 spin-echo and 3D gradient-echo MR imaging in the standard, coronal oblique, and axial oblique planes were performed both before and following midcarpal arthrography in seven cadaveric wrists. The seven specimens were then sectioned in selected planes to optimally visualize the SC and THC ligaments. These specimens were analyzed and correlated with their corresponding MR images. RESULTS: The SC and THC ligaments can be visualized in MR images as structures of low signal intensity that form an inverted "V" joining the proximal and distal carpal rows. The entire ligamentous complex is best visualized with coronal and axial oblique MR imaging but can also be seen in standard imaging planes. CONCLUSION: SC and THC ligaments together form the arcuate ligament of the wrist. Their function is crucial to the normal functioning of the wrist. Palmar midcarpal instability (PMCI) is a resulting condition when abnormalities of these ligaments occur. Dedicated MR imaging in the coronal and axial imaging planes can be performed in patients suspected of having PCMI.
参考中文摘要：
目的：探讨磁共振（先生）成像和严重解剖外观scaphocapitate （ SC ）的韧带和triquetrohamocapitate （四氢大麻酚）韧带，这是尺桡骨和下肢的综合弓状韧带，一个关键掌midcarpal稳定韧带。设计：表＃ t1自旋回波和三维梯度回波磁共振成像的标准，冠状斜，与轴向斜飞机进行之前和之后midcarpal造影在7尸手腕。 7个标本切片，然后在选定的飞机，以最佳化的SC和THC韧带。这些标本进行了分析，并与相应的MR图像。结果：资深大律师和THC韧带可以可视化的磁共振图像结构的低信号强度，形成一个倒“ V ”形加入近端和远端腕行。整个韧带复合体是最好的可视化与日冕和轴向斜磁共振成像，但也可以看到标准的成像飞机。结论： SC和四氢大麻酚韧带共同组成了弓状韧带的手腕。其作用是至关重要的正常运作手腕。德尔帕尔马midcarpal不稳定（ PMCI ）是一个导致异常的状况时，这些韧带发生。专用磁共振成像在冠状和轴成像飞机可在患者涉嫌PCMI 。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :641-5
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6
参考中文标题：
导致关节： X线， CT ， MRI表现。
PMID及链接：
17380329 http://www.syyxw.com/Archive/Detail/17380329
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OBJECTIVE: Lead arthropathy is a well-known complication of gunshot injuries with retained intra-articular bullets. Although several previous reports have discussed the radiological findings of this entity, computed tomography (CT) and magnetic resonance imaging (MRI) findings have never been described before in this setting. MATERIALS AND METHODS: In this paper the authors review the imaging findings of 11 patients with lead arthropathy (1 of whom had clinical signs of lead poisoning as well), all of them studied by means of radiographs. In addition, non-enhanced CT scans were obtained in 3 patients and gadolinium-enhanced MRI in 1. RESULTS: Classic findings of intra-articular speckled lead deposits (occasionally with a "lead arthrogram" appearance), joint space narrowing and preserved bone density were found at radiographs in the great majority of cases. Furthermore, extension of intra-articular lead to adjacent tendon sheaths was observed in almost half of the patients, an observation rarely reported in the literature. CT scans and MRI, in their turn, were superior with regard to soft tissue abnormalities, accurately depicting joint effusion and the thickened synovium with lead particles embedded in it. CONCLUSION: Post-gadolinium MRI had the advantage of showing the enhancement pattern of the inflamed synovium and associated bone marrow edema pattern. Although it is not possible to establish the role of axial imaging in lead arthropathy from the small number of cases studied, this initial experience shows that both methods hold promise in this setting and may be useful, at least in selected cases.
参考中文摘要：
目的：铅关节病是一个众所周知的并发症枪伤与保留关节内的子弹。虽然前几次的报告讨论了放射性结果这个实体，电脑断层扫描（ CT ）和磁共振成像（ MRI ）结果之前，从来没有被描述在此设置。材料与方法：本文作者审查成像结果11例导致关节病（ 1人在临床症状的铅中毒以及） ，所有这些方法研究了X光片。此外，非增强CT扫描获得了3例，钆增强MRI在1 。结果：经典结论关节腔内斑点导致存款（偶尔用“导致关节造影”外观） ，关节间隙狭窄和骨质密度保存在X光片被发现在绝大多数情况下。此外，延长关节内导致相邻肌腱鞘观察几乎有一半的患者，观察很少文献报道。 CT扫描和MRI ，在其反过来，均优于关于软组织异常，准确地描绘联合积液和滑膜增厚铅粒子嵌入它。结论：后钆磁共振成像的优势显示增强模式发炎滑膜及相关骨髓水肿模式。尽管这是不可能建立的作用的轴向成像导致关节病从少数案例中，这一初步的经验表明，这两种方法，有望在此设置，可能是有用的，至少在某些案件。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :647-57
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7
参考中文标题：
及早发现和量化的小鼠黑色素瘤骨转移的磁共振成像。
PMID及链接：
17415563 http://www.syyxw.com/Archive/Detail/17415563
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OBJECTIVE: Bone metastases occur in approximately 80% of patients with advanced cancer and cause significant morbidity. There are currently no established means by which to identify the early growth of micro-metastatic cells or their effects on bone at a time when curative therapy might be initiated. We postulated that high-resolution magnetic resonance imaging (MRI) could detect and quantify the growth and destructive effects of bone micrometastases. DESIGN: Using a mouse model for metastasis of malignant melanoma, we have examined the ability of MRI to quantify cortical bone destruction and the percentage of the medullary cavity occupied by tumour, trabecular bone, and marrow. The results from MRI were compared to histomorphometry (the reference standard) and to radiographs. RESULTS: In vivo gradient-echo and spin-echo MRI demonstrated that metastatic melanoma replaced the marrow space but that the cortical bone integrity was preserved (P < or = 0.001). The smallest detectable micrometastasis had an area of 0.323 mm(2). In contrast, we observed no trends after quantifying the radiograph data. CONCLUSION: These approaches delineated the limits of MRI in its ability to quantify tumour burden and the effect on bone in this model. Given the increasing use of MRI as a non-invasive clinical diagnostic method, the present findings may be applicable in detecting bone metastases in the clinical setting at an early and potentially treatable stage.
参考中文摘要：
目的：骨转移发生在大约80 ％的晚期癌症患者，并造成重大的发病率。目前还没有确定以何种方式来确定早期生长的微转移细胞或其影响骨时，疗效可能会开始治疗。我们假定，高分辨率磁共振成像（ MRI ）可检测和量化的增长和破坏性的影响骨微。设计：使用鼠标模式转移的恶性黑色素瘤，我们有能力研究的MRI量化皮质骨破坏和百分比髓腔占领的肿瘤，骨小梁和骨髓。 MRI检查，结果进行了比较，以学（参考标准）和X光片。结果：在体内梯度回波和自旋回波磁共振成像表明，转移性黑素瘤取代骨髓空间，但皮质骨完整保存（ P “或= 0.001 ） 。最小检出了微区0.323毫米（ 2 ） 。与此相反，我们观察到的趋势后，没有量化的X光数据。结论：这些办法划定的界限的MRI能力量化肿瘤负担和影响骨这一模式。鉴于越来越多地使用磁共振成像作为一种非侵入性诊断方法，本研究结果可以适用于检测骨转移的临床设置在早期和潜在的可治疗的阶段。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :659-66
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8
参考中文标题：
腹股沟疼痛的20岁男性：介绍。
PMID及链接：
17492437 http://www.syyxw.com/Archive/Detail/17492437
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出 处：
Skeletal radiology. 2007 Jul ,36 (7) :667, 669-70
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9
参考中文标题：
急性横纹肌溶解症的比目鱼肌诱发雷击：磁共振及核素结果。
PMID及链接：
17522908 http://www.syyxw.com/Archive/Detail/17522908
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摘 要：
Among natural disasters, a lightning strike is a rare but potentially life-threatening phenomenon. If victims survive a cardiac arrest due to instantaneous passage of an exceptionally high voltage electric charge through the whole body, they may be afflicted with various complications such as muscle necrosis resulting in acute renal failure. In this article, we report a case of a 54-year-old man with acute rhabdomyolysis of the left soleus muscle associated with a lightning strike. T2-weighted and short-tau inversion recovery MR images showed a high signal intensity in the left soleus muscle. A whole-body bone scintigram showed abnormal uptakes in the left soleus muscle and the dorsal aspect of the left foot. MR and scintigraphic evaluations were very useful in depicting the site and extent of muscle damage. Since the patient showed a surprisingly high level of serum creatine kinase, the added information was very valuable for determining the patient's management.
参考中文摘要：
在自然灾害，雷击是一种罕见但可能危及生命的现象。如果受害者生存心跳骤停由于瞬时通过异常高压电荷通过全身，他们可能会遭受各种并发症，如肌肉坏死导致急性肾功能衰竭。在本文中，我们报告一位54岁男性急性横纹肌溶解症的左比目鱼肌与雷击。 T2加权和短期反转恢复磁共振图像显示了一个高信号强度在左侧比目鱼肌。甲全身骨scintigram异常吸在左侧比目鱼肌和背面的左脚。 MR和核素的评价是非常有用的网站描述和程度的肌肉损伤。由于病人表现出令人惊讶的高水平的血清肌酸激酶，增加的信息是非常有价值的，以确定患者的管理。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :671-5
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10
参考中文标题：
甲软骨骨折瞬态髋关节骨质疏松症。
PMID及链接：
17225152 http://www.syyxw.com/Archive/Detail/17225152
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Although subchondral changes are reported to be associated with transient osteoporosis of the hip (TOH), the etiology of this disorder is unknown.In this paper, we describe a 45-year-old man with TOH who underwent both MRI and CT examinations. Plain radiographs obtained 2 months after the onset of hip pain showed a focal loss of radiodensity in the left femoral head. MRI revealed a bone marrow edema pattern in the left femoral head and neck with an associated subchondral serpiginous low signal intensity line on the T1-weighted images. A CT scan showed a subchondral fracture in the corresponding area. The hip pain and imaging abnormalities resolved spontaneously following conservative treatment.This case study demonstrated that a subchondral fracture of the femoral head was associated with TOH using MRI and CT examinations, and suggests that the presence of a subchondral fracture may be important for the pathophysiology of TOH.
参考中文摘要：
虽然软骨变化据报道，骨质疏松症相关的瞬态髋（托）的病因这种疾病是unknown.In本文中，我们描述一名45岁男子托谁经历都MRI和CT检查。 X线获得2个月后开始出现髋关节疼痛联络损失radiodensity左股骨头。 MRI检查显示骨髓水肿模式在左股骨头颈部的相关软骨匐行低信号线的T1加权图像。阿CT扫描显示软骨骨折的相应面积。髋关节疼痛和成像异常自发解决以下保守treatment.This案例研究表明，软骨骨折的股骨头是与托使用MRI和CT检查，并指出存在的软骨骨折的可能是重要的病理生理托。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :677-80
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11
参考中文标题：
脊髓髓内脓肿复杂胸炎所造成的脆弱类杆菌。
PMID及链接：
17225147 http://www.syyxw.com/Archive/Detail/17225147
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Intramedullary spinal cord abscess associated with infectious spondylodiscitis is a rare entity. The case of a 66-year-old man with an intramedullary spinal cord abscess complicating thoracic spondylodiscitis is presented. The patient was unable to ambulate independently due to weakness of the legs. MR imaging showed findings suggestive of infectious spondylodiscitis at the T5-T6 level associated with epidural and intramedullary spinal cord abscesses. Biopsy of the intervertebral disc was performed and Bacteroides fragilis was isolated. Antibiotic therapy was instituted, and MR imaging of the thoracic spine was performed 6 weeks after the initiation of treatment, showing resolution of the epidural and intramedullary spinal cord abscesses.
参考中文摘要：
脊髓髓内脓肿与传染病炎是一种罕见的实体。如果是66岁的男子与脊髓髓内脓肿复杂胸炎介绍。病人无法踯躅独立由于疲软的双腿。磁共振成像显示结果提示传染性炎上的T5 ， T6态水平与硬膜外及脊髓髓内脓肿。穿刺椎间盘进行和Bacteroides fragilis被孤立。抗生素治疗是建立和磁共振成像的胸椎进行6周后开始治疗，显示解决硬膜外及脊髓髓内脓肿。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :681-3
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主动脉栓塞水泥：一种罕见的并发症，腰椎间盘突出症经皮椎体成形术。
PMID及链接：
17396256 http://www.syyxw.com/Archive/Detail/17396256
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摘 要：
An aortic embolus of cement occurred in a 72-year-old woman after lumbar percutaneous vertebroplasty for breast cancer metastasis. A CT scan during the procedure revealed cement migration into the aorta via the lumbar artery. The cement embolus in the aorta, along with the hook-shaped cement fragment in the lumbar artery, was asymptomatic. Thereafter, a CT scan 4 months later still showed the presence of cement in the aorta and the lumbar artery at the level of the vertebroplasty. The patient is free of complaints after 4 months without anticoagulant treatment. This rare complication occurred because the collateral arterial supplies to the breast metastasis and the retrograde migration of cement during the vertebroplasty were not recognized. Proper techniques can minimize the risk of arterial embolism caused by cement during the procedure.
参考中文摘要：
一个主动脉癌栓水泥发生在一名72岁女子后腰椎经皮椎体成形术乳腺癌转移。阿CT扫描过程中发现水泥迁移到主动脉通过腰动脉。水泥癌栓的主动脉，随着钩型水泥片段在腰动脉，是无症状。此后， CT扫描4个月后仍然显示存在水泥在主动脉和腰动脉一级的椎体。病人是免费的投诉后4个月没有抗凝治疗。这种罕见的并发症，因为抵押动脉供应乳腺癌转移和迁移的逆行水泥椎体成形术在不承认。适当的技术，可以尽量减少这种危险的动脉栓塞所造成的水泥过程中。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :685-7
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旁脂肪瘤与基本骨软骨瘤所引起的外翻。
PMID及链接：
17522909 http://www.syyxw.com/Archive/Detail/17522909
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Parosteal lipomas are rare benign tumours of mature adipose tissue that arise in continuity with the underlying bone. These lesions represent less than 0.3% of all lipomas and commonly arise in the femur, tibia, humerus and radius. There have been no reported cases of such lesions arising in the foot. Hence, we report the first case of a parosteal lipoma arising in the great toe in association with an underlying osteochondroma.
参考中文摘要：
旁脂肪瘤是罕见的良性脑瘤的成熟脂肪组织中出现的连续性与骨骼。这些病变的比例不到0.3 ％的脂肪瘤，通常发生在股骨，胫骨，肱骨和半径。目前还没有报告的案件等病变引起的脚。因此，我们报告的第一个属旁脂肪瘤引起的拇趾与基本骨软骨瘤。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :689-92
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14
参考中文标题：
内毛母质瘤：一种罕见的骨骼可能表现加德纳综合征。
PMID及链接：
17235575 http://www.syyxw.com/Archive/Detail/17235575
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Here we report a case of intraosseous pilomatricoma in a patient with Gardner syndrome. A 17-year-old boy with a family history of Gardner syndrome and multiple cutaneous epidermoid cysts presented with pain in the region below the knee of the left leg. Plain radiographs displayed a well-circumscribed eccentric lesion of mixed radiolucent and radiopaque density within the diaphysis of the left proximal tibia. By magnetic resonance (MR) imaging, the lesion appeared as a low intensity lesion in T1-weighted images and a heterogeneous high intensity lesion with a low-signal radiation pattern on T2-weighted images. Gadolinium enhancement was observed partially within the lesion and intensely in the lesion rim. After curettage, histological examination revealed a massive accumulation of keratinous material with epithelial nests that displayed both epidermal and trichilemmal keratinization with basaloid and shadow cells and with metaplastic ossification. These features confirmed a pathological diagnosis of intraosseous counterpart of pilomatricoma. In the context of this patient's skin lesions, intraosseous pilomatricoma may be a rare skeletal manifestation of Gardner syndrome.
参考中文摘要：
在这里，我们报告一例内毛母质瘤患者加德纳综合征。一名17岁男童与家族史的加德纳综合征和多皮肤表皮样囊肿提出在该地区疼痛的膝盖以下的左腿。 X线表现出良好的限制偏心病变的混合密度radiolucent和透X线的骨干左胫骨近端。磁共振（先生）显像，病灶表现为低强度病变T1加权图像和异构病变与高强度低信号辐射模式T2加权图像。钆增强观察部分的病灶和激烈的病灶边缘。经过刮，病理检查发现大量积累角质材料的上皮巢都显示表皮和外毛根鞘角化和阴影与基底细胞和化生骨化。这些特征确认了病理诊断的毛母质瘤内对应。在这个病人的皮肤损伤，骨内毛母质瘤可能是一种罕见的骨骼表现加德纳综合征。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :693-8
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15
参考中文标题：
二水焦磷酸钙沉积在横韧带图集：不寻常的事业，脊髓型颈椎病。
PMID及链接：
17265158 http://www.syyxw.com/Archive/Detail/17265158
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A 75-year-old male presented with progressive myelopathy due to massive retro-odontoid deposits of calcium pyrophosphate dehydrate (CPPD) crystals. Magnetic resonance imaging revealed a non-enhanced isointense extradural mass on a T1-weighted image and a heterogeneous intense mass on a T2-weighted image. Computed tomography (CT) showed linear calcification within the mass. The mass was resected via a posterolateral approach resulting in marked improvement of the symptoms. Histological examination revealed birefringent rhomboid crystals consistent with CPPD. The preoperative differential diagnosis of periodontoid CPPD deposition disease in the elderly population should be considered, particularly if CT studies demonstrate small areas of calcification within the retro-odontoid mass.
参考中文摘要：
一名75岁男性呈现逐步脊髓由于大规模复古齿存款焦磷酸钙脱水（ CPPD ）晶体。磁共振成像揭示了非加强isointense硬膜外大规模的T1加权图像和异构激烈的大规模的T2加权图像。计算机断层扫描（ CT ）显示线性钙化的肿块。肿块切除后的办法通过产生显着改善症状。组织学检查发现双折射菱形晶体符合CPPD 。术前鉴别诊断periodontoid CPPD沉积病的老年人口应考虑，特别是CT研究表明，如果小面积范围内的钙化复古齿质量。
出 处：
Skeletal radiology. 2007 Jul ,36 (7) :699-702
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16
参考中文标题：
对股骨近端骨折：骨质疏松症的相关因素的放射性证据。[评论]。
PMID及链接：
17487486 http://www.syyxw.com/Archive/Detail/17487486
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出 处：
Skeletal radiology. 2007 Jul ,36 (7) :703-4; author reply 705-6
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