查询词典 bone tumor

9The sieve that scanning of 9mTc-MDP nuclide bone can check in installment as lung cancer checks the method; progress as lung cancer course of diseases, tumor labels the level of content CEA, CA125, NSE and CYFRA21-1 rises gradually. Other people of number of tumour of combination of 99mTc-MDP bone scanning has fundamental value in be not cellule lung cancer to be diagnosed in installment.

99mTc-MDP核素骨扫描可作为肺癌分期检查的筛查手段；随着肺癌病程的进展，肿瘤标记物CEA、CA125、NSE和CYFRA21-1的水平逐渐上升。99mTc-MDP骨扫描联合肿瘤标记物在非小细胞肺癌分期诊断中具有重要的价值。

Pathological diagnosis as follows: Chon- droblastoma (3 cases), giant cell tumor of bone (3 eases), fibrous dysplasia (2 cases), non-ossifying fibroma (1 case), and esosinophilic granuloma of bone (1 case).

材料和方法：经手术病理和临床活检证实共10例，其中成软骨细胞瘤和骨巨细胞瘤各3例，骨纤维异常增殖症2例，非骨化性纤维瘤和嗜酸性肉芽肿各1例。

The pathology, clinical manifestations, X-ray findings and treatment principles of benign bone tumors, osteochondroma, chondroma and giant cell tumor of bone .

良性骨肿瘤：骨软骨瘤，软骨瘤，骨巨细胞瘤的病理，临床表现，X线表现及治疗原则。

Results Among these cases,the main CT features of the tympanic cholesteatoma included:soft tissue density tumor shadows in the tympanic sinus and cavity;bone destruction;sclerosis of the bone borders of tympanic sinus and cavity;destruction and shifting of the auditory ossicle chain.

结果 该组病例中，胆脂瘤性中耳炎的CT主要表现有：中耳窦腔内软组织密度瘤影；骨质破坏；中耳窦腔骨缘硬化；听小骨链破坏、移位。

Abstract］ objective to improve the diagnosis of non-ossifying fiboma by analysing its x-ray feature.methods plain x-ray films was performed in all patients.x-ray finding in 8 cases with pathologically-confirmed non-ossifying were analyzed.results the clinical symptom was mild,the lesions occurred usually at the metaphysis of the long bones,the affected bones included femur（n=4）,tibia（n=3）,humerus（n=1）.cortical type was seen in 5 cases,presenting as unilocular or multilacular transparent areas with in the cortex or tightly beneath the cortex,the lesion had a sclerotic margin.which was more obvious at the marrow side.medullary type was seen in 2 cases.the lesion was located at the center of the bone and grew centrally.the tumor was manifested as unilocular or multilocular.tramsparent area with sclerotic border and the bone cortex became thinner with slightly expanding on 11 sides.conclusion plain radiography is the elementally means to detect this disease.based on the typical x-ray signs of non-ossifying fibroma combined with clinical data,correct preoperative diagnosis can be made in most cases.

目的 探讨非骨化性纤维瘤的x线表现以提高诊断水平。方法所有病例均摄有x线平片，分析经病理证实的8例非骨化性纤维瘤。结果临床症状轻，好发于下肢长骨干骺端或骨干，股骨4例，胫骨3例，肱骨1例。皮质型5例，表现为皮质内或紧贴皮质下的单层或多层透亮区，病变向骨内发展进入髓腔，周围有致密硬化带环绕，以髓腔侧明显；髓质型2例，病灶在骨内中央发展，显示为单房或多房透亮区，边缘有硬化，骨皮质菲薄，轻微向周围膨隆。结论 x线为最基本的检查方法，典型病例x线平片结合临床症状即可明确诊断。

The detecting rates of X-ray, CT ,and MRI for tumor nodules were 33.3%, 80.6%,and 69.4%,respectively. MRI was able to display the special features of new bone, the two laminae of Codman′s triangle, false-capsule or bone-shell, destroyed cortex or epiphyseal plate.

MRI测量骨内病灶、软组织块和骨皮质破坏区最接近大体测量（MRI测量值/大体测量值：108.2/112.3 mm，92.7/90.1 mm，76.2/90.7 mm），CT测量成骨区和Codman三角最接近大体测量（CT测量值/大体测量值：63.4/68.5 mm，19.4/22.1 mm）。X线、CT和MRI肿瘤结节的显示率分别为33.3%（12/36）、80.6%（29/36）和69.4%（25/36），χ2检验揭示X线的显示率显著低于CT和MRI。

Objective Microwave heliotherapy was applied on the tumor-bearing bone in situ of the extremities, in order to inactivate the tumor cells for limb salvage.

目的采用微波对肿瘤瘤段骨进行原位热疗，灭活其中的肿瘤细胞，避免骨肿瘤切除后所造成的骨缺损。

Remnant tumor cells may be destroyed by hyperthermic chemotherapy, and local recurrence of giant cell tumor of bone may be effectively prevented by the method.

复发率为3.44％。结论术中病灶腔加热化疗，可在很大程度上杀伤残留的肿瘤细胞，进一步降低骨巨细胞瘤的术后复发率。

To be qualified as an EOS, the tumor must (1) arise in the soft tissue and not be attached to bone or periosteum,(2) have a uniform sarcomatous pattern ( to exclude the possibility of a mixed malignant mesenchymal tumor),(3) produce osteoid and/or cartilage matrix.

本病的诊断标准是(1)发生于软组织而与骨及骨膜部不相连；(2)具有一致的骨肉瘤表象，以排除混合性恶性间叶组织肿瘤；(3)可产生骨质或软骨样基质。

Results Six patients who received TURB recurre bladder tumor in situ during two years, while 2 cases emerge the pelvic lymph node metastasis and systemic bone metastasis after 5 years and 7 years non-bladder tumor recurrence.

结果 ①在行经尿道膀胱肿瘤电切术的膀胱癌患者中，术后两内年膀胱癌原位复发6例，术后5年、7年膀胱内无肿瘤复发，而出现盆腔淋巴结转移及全身骨转移2例。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。