bone destruction

Diagnosis of temporal bone destruction by volume rendering three-dimensional reconstruction using high-resolution CT

高分辨CT三维容积重建对颞骨骨质破坏的诊断价值

The Clinical Significance of Bone Destruction of Maxillary Sinus

上颌窦骨质破坏的临床意义分析

The Pattern of bone destruction and characteristic changes in . density were discussed .

本文对乳突密度变化及骨质破坏进行了讨论。

Patterns of Bone Destruction and CT Feature in Spinal Tuberculosis

脊柱结核骨破坏类型及CT表现特征

Nine cases of maxillary cyst with bone destruction were reported in this paper .

本文报告有骨破坏的上颌窦囊肿9例，通过对其CT表现及X平片误诊病例的分析，认为CT对本病诊断有很大价值。

Performance of CT Features of Bone Destruction of Spinal Tuberculosis and Comparative Study with X-ray and MRI

脊柱结核骨破坏的CT表现特点及与X线、MRI的对比研究

Purpose : To evaluate the patterns of bone destruction and CT feature in spinal tuberculosis .

目的：探讨脊柱结核骨破坏类型及CT表现特征。

CT diagnosis of maxillary cyst with bone destruction

有骨破坏的上颌窦囊肿的CT诊断

Bone destruction is characteristic of several chronic inflammatory diseases including rheumatoid arthritis and gum disease .

骨组织破坏是一些慢性炎性疾病包括类风湿性关节炎和齿龈疾病的特性。

Objective To compare the clinical utility of CT-guided percutaneous biopsies for bone destruction .

目的比较骨骼破坏性病变在CT导引下经皮穿刺不同活检方法的临床应用。

CT Diagnosis of Basicranial Bone Destruction in Nasopharyngeal Carcinoma

鼻咽癌颅底骨破坏的CT诊断

Image Diagnosis of Bone Destruction with Soft-tissue Tumor in Sacrum ( An Analysis of 26 Cases )

骶椎骨质破坏伴软组织块影的影像诊断（附26例分析）

Results All patients showed a soft tissue mass with lytic bone destruction of orbital walls on CT .

结果14例CT表现均为眼眶不规则肿块和邻近的眶壁溶骨性骨质破坏，7例骨质破坏区邻近的颅内可见扁平不规则肿块。

Objective To analyze the image diagnosis and differential diagnosis of bone destruction with soft-tissue tumor in sacrum .

目的探讨骶椎骨质破坏伴软组织块影的影像诊断与鉴别诊断。

The Liposarco-rna always showed inhomogeneous density mass accompanied with lytic bone destruction .

脂肪肉瘤肿块密度不均匀和溶骨性骨质破坏。

The main clinical findings included the rapid and sudden growth , ulceration , bone destruction and nerve infiltration .

临床上主要表现为：快速生长或生长突然加速的包块，溃疡，骨质破坏和神经侵犯。

All 5 cases located in the nasal cavity showed no or mild bone destruction showing bony absorption .

位于鼻腔者骨质破坏不明显或较轻微，5例可见骨质吸收；

Histology observation : All of the periapical tissues for control group were free of inflammation and bone destruction .

组织学观察：正常鼠根尖周牙周膜组织结构完整，根尖周牙槽骨正常无吸收。

There is an area of bone destruction accompanied by partial calcification , with no periosteal reactive new bone .

骨组织局部破坏并伴有钙化，没有骨膜反应性新生骨。

The bone destruction , which serves as a predominant clinical feature of MM patients , is closely related to prognosis .

骨质破坏是其突出的临床特点之一，与疾病的预后直接相关。

Results The bone destruction periosteum response and soft tissue mass were essentially revealed with 2-dimentional ultrasonography techniques .

结果：骨质破坏、骨膜反应、周围软组织肿物在二维图像中显示清晰。

Multi-slice spiral CT three-dimensional reconstruction can find small bone destruction effectively , so it can give help to clinical classification and treatment .

多排螺旋CT三维重建能有效地发现微小骨质破坏，从而为临床分型及治疗提供帮助。

The X ray film of malignant rib tumors showed erosive bone destruction , whose border was indistinct .

恶性骨肿瘤表现为侵蚀样骨破坏，边界不清，呈虫蚀状，溶骨性一扫光样改变或成骨样改变。

The shape of lesion was round or geographic bone destruction , some had compartment ( 3 / 8 );

病灶呈圆形、椭圆形或不规则地图样，部分病例多房样（3/8）；

Conclusion The bone destruction of the maxillary sinus appears in both benign and malignant diseases of maxillary sinus .

结论上颌窦良、恶性病变均可有骨质破坏；

Cases were associated with injury history , 4 with bone destruction , 2 with malignant change and 1 with synovial hemangioma .

局限型19例，弥漫型9例。伴外伤史3例，骨破坏4例，恶变2例，半月板破裂1例，滑膜血管瘤1例。

Conclusion A reliable diagnosis can be made by the shape a bone destruction , location characterization of soft-tissue tumor and the age .

结论根据骶椎骨质破坏形态及发生部位，相伴软组织块影的特点、发病年龄，可做出相对正确诊断。

Chest computed tomography showed a soft tissue tumor located at the forepart of the left rib with bone destruction .

胸部CT示左侧第二肋骨前段软组织占位伴肋骨骨质破坏。

Results Bone destruction of the skull base was found in 774 cases ( male 605 and female 169 ), aged 13 ~ 80 years .

结果颅底骨破坏774例，占40.3%，其中男605例，女169例，年龄13～80岁。

Conclusions : Shape memory alloy system has less bone destruction and it is strong enough for the treatment of osteoporotic and intertrochanteric fracture .

结论：记忆合金钉板内固定骨质破坏少、固定可靠，能有效治疗骨质疏松性股骨转子间骨折。