查询词典 malignant

Backgroud: Neuroblastoma is the most common extracranial malignant solid tumor in infants and children.

背景：神经母细胞瘤是儿童外周神经系统最常见的恶性肿瘤。

Objective: Neuroblastoma is the most common extracranial malignant solid tumor of childhood and arises from the sympathetic nervous system.

目的：神经母细胞瘤(Neuroblastoma，NB)是小儿常见的恶性实体瘤之一，其预后与发生的年龄及临床分期等密切相关。

Results ①The most common lesions were the extragastric compressions caused by spleen, which accounted for 54.74%, followed by the enlarged gallblodder, hepatic cyst and carcinoma in the left lobe, left kidney, pancreatic cystic adenoma and pancreatic cyst.②The diagnostic accurancy of EUS was 100%, which was higher than that of USP.③Most of the lesions, benign or malignant, had normal structure of the gastric wall.④Splenomegaly only accounted for 38.46% in the lesions caused by the compression of spleen, which were slightly to moderately enlarged.⑤The location of the lesion was usually related to the organ which caused the extragastric compression.

结果 ①胃外压性隆起中脾脏压迫最多见，占54.74%，其余为肿大胆囊、肝右叶囊肿、肝左叶癌、左肾、胰腺囊腺瘤和胰腺囊肿；②EUS对胃外压性隆起的诊断正确率达100%，其对外压灶的完全显示率高于微超声探头；③良性胃外压灶及多数恶性肿瘤胃外压灶其所压胃壁结构均正常；④脾脏压胃者中脾肿大仅占38.46%，且均为轻、中度脾肿大；⑤胃隆起部位与外压灶的种类相关联。

Background and purpose: Retinoblastoma is a malignant tumor of the retina that usually occur in young children. They are the most common pediatric tumor and have an incidence of approximately 1 in 20,000 children. Advanced retinoblastoma disease is correlated with poor patient survival, and survival rates for extraocular disease range 0%~50%.

背景和目的：视网膜母细胞瘤是最常见的儿童恶性肿瘤，大约每20000名儿童就会有一名发病，该疾病的存活率大约只有50%左右，因此研发此疾病的有效治疗方法即是一个重要的课题。

IMRT is an alternative treatment option for a malignant mesothelioma which is otherwise unsuitable for a radical extrapleural pneumonectomy. No severe radiation-induced pneumonitis was noted even with the high dose of IMRT.

恶性间皮细胞瘤在无法进行根除性开刀手术之余，强度调控放射治疗亦为一个选择，並且没有发生因高剂量的放射线而诱发的肺炎。

In summary, TRPC6 is detected in benign and malignant human prostate tissues and prostate cancer cell lines and is associated with the histological grade, Gleason score and extraprostatic extension of prostate cancer.

TRPC6的表达与前列腺癌的组织分级、Gleason评分及前列腺外转移有关。

Methods The blood pressure, eye ground, urinalysis, renal function and extrarenal presentations of malignant hypertension patients, who had been hospitalized in recent eleven years, were analyzed retrospectively.

回顾性分析我院肾内科 11年来收治的 2 7例(男 2 1例，女 6例，年龄 19～ 5 1岁)MHPT患者的血压、眼底、尿和肾功能变化，对比分析原发性和肾实质性MHPT的临床与肾脏病理改变。

ConclusionSolitary fibrous tumor can occur in extrathoracic locations, most manifest a benign course clinically, with 10%-15% of them show atypical or malignant changes.

孤立性纤维性肿瘤可发生于胸膜外其他部位，多数病例临床上呈良性经过，约10%～15％出现不典型性和恶性变。

There exudative pleural effusions, particularly patients with a history of asbestos should be considered malignant pleural mesenchymal skin tumor diagnosis.

有渗出性胸水，特别有接触石棉史的病人都应考虑恶性胸膜间质皮瘤的诊断。

Methods 68 cases with differential diagnostic pleural effusion were divided into benign exudative and malignant exudative groups.CRP,HPT and ADA were detected in the two groups.

方法将68例不同病因的渗出性胸腔积液分为良性渗出液组及恶性渗出液组二组，检测患者胸腔积液三项指标水平。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。