查询词典 malignant tumor

Results The tumors were divided into three types according to the CT findings. Type I: regular, homogeneous density and well-defined,there were 30 patients, included benign mixed tumor(n=29) and adenolymphomas(n=1); Type II:irregular, heterogeneous dentsity, poordefined, there were 15 patients, included benign mixed tumor(n=7), malignant mixed tumor (n=2),adenolymphomas(n=3), hemagioma(n=2),mucoepidermoid carcinoma(n=1). Type III: irregular and could not definded, there were 7 patients, included malignant mixed tumor(n=2), mucoepidermoid carcinoma(n=2), adenoid cystic carcinoma(n=1), malignant lymphoma(n=1), acinic cell carcinoma(n=1). Conclusion CT have important values in location and qualitative analyses of parotid gland.

结果 肿瘤按CT表现分三类：52例患者中，I类30例，形态规则呈类圆形，密度均匀，边缘清楚，除1例腺淋巴瘤外，29例均为良性混合瘤；II类15例，形态不规则，呈分叶状，密度欠均，边界较清或模糊，其中7例良性混合瘤，2例恶性混合瘤，3例腺淋巴瘤，2例血管瘤，1例黏液表皮样癌；III类7例，形态不规则，边缘无法确定，其中恶性混合瘤2例，黏液表皮样癌2例，囊腺癌1例，恶性淋巴瘤1例，腺泡细胞癌1例。

Results Among the 52 cases, 30 cases were confirmed to fibrosarcomas, which were identical with primary dingnoses;22 cases were revised to malignant fibrous histocytoma (8 cases), malignant nerve sheath tumor (4 cases), monophasic spindle cell synovial sarcoma (3 cases), leiomyosarcoma(3 cases), rhabdomyosarcoma(2 cases) and abdominal desmmoid tumor (2 cases). Of the 18 cases, only two cases were misdiagnosed and were revised to malignant fibrous histocytoma and spindle cell synovial sarcoma, respectively.

结果：1980年前52例中维持原诊断30例，修改诊断22例(42.3%)，分别为恶性纤维组织细胞瘤8例、恶性神经鞘膜瘤4例、单相性梭形细胞滑膜肉瘤3例、平滑肌肉瘤3例、横纹肌肉瘤2例、韧带状纤维瘤2例；1980年后纤维肉瘤18例中，维持原诊断16例，修改诊断2例(11.1%)，分别为恶性纤维组织细胞瘤和滑膜肉瘤各1例。

Objective: In order to probe into the change and significance of the trace element patient's body of malignant tumor.

目的：为了探讨在恶性肿瘤患者体内微量元素含量的变化及意义。

The diagnostic accuracy can be improved using the CT guiding spring core biopsy needle for percutaneous pulmonary biopsy for both malignant tumor and benign lesion. Especially for benign lesion the diagnostic accuracy with spring core biopsy needle was distinctive higher than that with fine needle aspiration.

CT导引下使用弹簧芯状活检针经皮肺穿刺活检的并发症发生率与细针针吸活检相近，对肺内良性病变和恶性肿瘤的诊断准确性同样具有较高的准确性，特别是对肺内良性病变的诊断准确率明显高于针吸活检。

Objective To investigate characteristics of anesthesia management for radioactive seed implantation in treatment of oral and maxillofacial malignant tumor.

目的 探讨放射性粒子植入治疗颌面部恶性肿瘤手术麻醉处理的特点。

A malignant tumor arising from vascular tissue.a rich ruby port; full-bodied wines; a robust claret; the robust flavor of fresh-brewed coffee.

浓郁的红玉色的葡萄酒；醇厚的酒；味醇的红葡萄酒；新鲜的煮好的咖啡散发出浓郁的香味。

To establish the standardized, regular system of malignant tumor registration in every county and city is important to the prevention and control of malignancies.

建立标准化肿瘤登记报告系统，对于了解和掌握恶性肿瘤流行动态及进行肿瘤防制非常必要。

Clinical symptoms variety was observed in patients of duodenal mucosal prominences. There was a certain proportion of malignant tumor in patients.

十二指肠隆起样病变病例临床表现多样，而且其中恶性肿瘤也占据了一定比例，因此，加强对十二指肠隆起样病变的研究有助于肿瘤的诊疗和预防。

Objective:To study the diagnostic value of bone marrow scintigraphy in detecting malignant tumor metastasis.

目的 ：探讨骨髓显像在恶性肿瘤转移中的诊断价值。

Objective To investigate the medical costs and application of antimicrobial drugs with nosocomial infections in malignant tumor.

目的 了解恶性肿瘤医院感染的医疗费用、住院日及抗感染药物应用情况。

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。