恶性

基本解释 (translations)

malignance  ·  malignity  ·  malignities

与恶性相关的网络例句 [注：此内容来源于网络，仅供参考]

Results In those patients with marrow invasion , 4 cases in I phase（4.2%）,12 cases in II phase（12.6%）,36 cases in Ⅲ phase（37.9%）and 43 cases in Ⅳ phase(47.4%);small lymphocytic、diffuse cleaved cell、lymphoblastic lymphoma are main pathologic types;patients with mediastinal lymphadenectasis、splenomegaly and spleen violations are prone to catch bone marrow involvement;56 cases of anemia in patients with bone marrow involuement(58.9%)恶性淋巴瘤症状, 42 patients with thrombocytopenia (44.2%),27 cases with leukopenia (28.4%),49 cases of patients leukocyte increased (51.6%),so,anemia is common;three were 30 cases with three items abnormal（31.6％）and 65 cases with one item abnormal at least (68.4%),the incidence of abnormal peripheral blood in leukocythemia patients were higher than that in patients with bone marrow infiltration,Particularly the patients with increased leukocyte or three items abnormalities were more common in leukemia; Abnormal cells in peripheral blood were observed in 66 cases (69.5%); chemotherapy efficiency reached 65.2% in the patients with bone marrow involuement,the median survival time was 11.5 months.

结果发生骨髓侵犯病例中I期4例（4.2%）， II期12例（12.6%），Ⅲ期36例（37.9%）恶性淋巴瘤分期，Ⅳ期43例(47.4%)；病理类型以小淋巴细胞性，弥漫型裂细胞性（改为：弥漫性大B细胞型淋巴瘤）和淋巴母细胞性淋巴瘤多见；纵隔淋巴结肿大、脾脏肿大和脾受侵患者易发生骨髓侵犯；骨髓侵犯患者外周血中贫血56例(58.9%)，血小板减少42例(44.2%)，白细胞减少27例(28.4%)，白细胞增高49例(51.6%)，以贫血多见；三项均异常30例(31.6%)，至少一项不正常65例(68.4%)，淋巴瘤细胞白血病患者外周血象异常发生率高于骨髓浸润患者，尤其是白细胞增高或三项均异常者更常见于白血病；66例(69.5%)外周血分类中发现异常细胞；骨髓侵犯化疗有效率65.2%，中位生存期11.5个月。

There were 29 cases of osteogenic sarcoma, 18 chondroma sarcomatosum, 7 maligant enchondroma with pathological fracture, 20 maligant giant cell tumor,and 4 maligant inflammatory myofibroblastoma of the bone.

成骨肉瘤29例，软骨肉瘤18例，潜在恶性内生软骨瘤伴有病理性骨折7例，恶性骨巨细胞瘤20例，恶性炎症性肌纤维母细胞瘤4例。

Malignant melanoma can occur from skin, or any internal organs, among which skin melanoma is more frequently seen, especially in the skin of legs, cunnus, and crissum. However they have been rarely reported. Malignant melanomas of the internal organs can be easily diagnosed with its specitic MRI features, while the non-melanin contained melanoma which has no imageological specific feature are more difficult to be diagnosed. Because CT examination has no specific feature, MRI should be the first choice, for the suspect patient of malignant melanoma.

恶性黑色素瘤多发生于皮肤、内脏各种组织器官，其中皮肤恶性黑色素瘤多见，以下肢、外阴、肛周最多，鲜有影像报道；发生于内脏的恶性黑色素瘤多因具备特征性的MRI信号得以诊断，而不含黑色素的恶性黑色素瘤影像表现无特征性，诊断困难；CT检查不具备特征性，对于怀疑恶性黑色素瘤的患者，应首选MRI检查。

Blood smears with discrepant results between the two methods were retested by an experienced microscopist,and also repeated by UT-PCR for 2-3 times. The sensitivity and specificity of the two methods were evaluated following the Tjitra′s method.

结果 400例发热患者血样中，镜检法初检检出疟原虫阳性234例，其中恶性疟125例，间日疟109例；UT-PCR检出疟原虫阳性235例，其中恶性疟124例，间日疟109例；恶性疟和间日疟混合感染2例。

Results 15 chest film skin lump cases had already confirm, positive 3 example, malignant 12 example, the malignant merger measures chest more to accumulate a liquid, taking out a liquid to note spirit to present"the water rockslide" characteristic;Malignant prepare bad behind.

结果 已证实的15例胸膜间皮瘤病例，良性3例，恶性12例，恶性者合并多量胸腔积液，抽液注气呈现"水落石出"特征；恶性者预后差。

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。

CT perfusion images can visually show different traits of Hemodynamics of hepatic Benign and Malign pathology; No matter what background, various parameters of hepatic tissue around malign lesions had significant difference with far-end liver tissue, while various parameters of hepatic tissue around benign lesions had no significant difference with far-end liver tissue; Allopatric efficiency of hepatic Malign pathology distinctly went up with hepatocirrhosis background;Various parameters of hepatic Benign and Malign pathology had no significant difference and differential significance were no significant.

灌注参数图像能直观显示肝脏良、恶性占位性病变血流动力学的不同特点；无论在何种背景下，恶性病变灶周组织与远端肝组织各同种参数间有显著差异，而良性病变灶周组织与远端肝组织各同种参数间无显著差异，以上特点可以鉴别肝脏占位性病变的良、恶性；肝硬化背景下，恶性病变的发生率明显增高；正常肝组织背景下，良、恶性占位病变组织灌注参数间无显著差异，鉴别诊断意义不大。

objective to evaluate the role of mr perfusion weighted imaging in preoperation diagnosis of meningiomas.methods mr perfusion weighted images was performed in 47 patients with meningiomas followed by conventional imaging.results the mean rcbv values of angioblastic was the highest in the parenchyma of tumor.the mean rcbv values of malignant group was the lowest.the biggest mean rcbv values among different type meningiomas was statistically significant.the biggest mean rcbv values between benign and malignant group meningiomas was statistically significant,but not in the peri-tumor edema.conclusion the rcbv values were useful in the preoperative differentiation diagnosis of different types of meningiomas.those in the peri-tumor edema were useless in the preoperative differentiation diagnosis of different types of meningiomas.

目的 探讨磁共振灌注成像技术对脑膜瘤术前分型及良恶性鉴别的临床应用价值。方法对47例脑膜瘤病人行mr灌注成像检查，对5种亚型的良性脑膜瘤的mr灌注成像进行分析，并与非典型性及恶性脑膜瘤进行比较。结果血管瘤型脑膜瘤实质部分的rcbv值均数最高，恶性组脑膜瘤的rcbv值均数最低。各亚型间瘤体实质最大rcbv值均数间差异有统计学意义(p＜0.05)，良恶性脑膜瘤实质部分最大rcbv值均数间差异有统计学意义(p＜0.05)。瘤周水肿区的rcbv值均数间差异无统计学意义(p＞0.05)。结论 rcbv值对脑膜瘤术前分型及良恶性鉴别有所帮助，而瘤周水肿区的rcbv值对脑膜瘤分型及良恶性鉴别未显示临床实用价值。

ABSTRACT Objective To discuss the clinical pathologic features and differential diagnosis of mixed germ cell sex cord stromal tumorwith malignant variant of germ cell tumor Methods The clinical pathologic datum and immunophenotype were studied in the case of ovary MGCSCST with malignant variance of germ cell tumor Results The patient's genital anatomy and female phenotype were normal,karotypes was 46xx with uterogestation The tumor tissue consisted of mixed germ cells and sex cord stromal cells with evident malignancy of mixed germ cells There was no atypical structure of gonadoblastoma in tumor tissue Conclusion MGCSCSST has complex morphosis,thus,to prevent misdiagnosis,more samples should be collected and more slices be cut The patient may have prognosis malo when there are high malignant variants of mixed germ cells in tumor tissue

目的 探讨混合性生殖细胞性索间质肿瘤(mixed germ cell sex cord stromal tumor，MGCSCST)伴恶性生殖细胞肿瘤变异型的临床病理特点及鉴别诊断。方法卵巢MGCSCST伴恶性生殖细胞肿瘤变异型的病例进行临床病理特征和免疫表型分析。结果患者生殖器的解剖结构和女性表型正常，染色体组型是46xx，足月妊娠。肿瘤组织由混合性生殖细胞和性索间质肿瘤构成，混合性生殖细胞有显著的恶性特征。瘤组织中没有典型的性腺母细胞瘤结构。结论 MGCSCST有复杂的形态结构，因此更多的取材和切片可以防止误诊，当肿瘤组织中的混合性生殖细胞有高度恶性变异时，患者预后不良。卵巢肿瘤；生殖细胞性索间质肿瘤；免疫组织化学

To ealuate the effects of psychological interentions on pain-related outcomes, Kerns and his team gathered data from 22 randomized trials published between 1982 and 2003. Trials were limited to adults with nonmalignant非恶性 low back pain that had persisted for at least three months.

为了评价心理介入对疼痛相关情况的作用，Kerns及其研究组收集了1982年至2003年间公开发表的22个随机临床试验数据，这些实验均限定在针对患有非恶性疾病，伴有轻度背痛的成年患者，且持续时间至少为3个月的研究。

与恶性相关的网络解释 [注：此内容来源于网络，仅供参考]

malignant braxy：恶性羊炭疸

恶性的 malignant | 恶性羊炭疸 malignant braxy | 恶性痈 malignant carbuncle

Malignant epulis; Giant-cell sarcoma of jaw：大细胞性颌肉瘤; 恶性龈瘤

Malignant epithelioma 恶性上皮瘤; 上皮细胞瘤 | Malignant epulis; Giant-cell sarcoma of jaw 大细胞性颌肉瘤; 恶性龈瘤 | Malignant erysipelas 恶性丹毒

Galloping inflation：恶性通货膨胀 Galloping inflation 恶性通货膨胀

209 1 Excessive inflation 过度的通货膨胀 Excessive inflation 过度的通货膨胀 | 210 1 Galloping inflation 恶性通货膨胀 Galloping inflation 恶性通货膨胀 | AA against actuals 以期换现;期货转现货

malignant glioma：恶性胶质瘤

脑恶性胶质瘤(malignant glioma)被公认为最恶性的脑部肿瘤,也是成人中最为常见的一种原发性恶性脑瘤,近期来自杜克大学医学中心,约翰霍普金斯大学的研究人员等人发现了这种脑癌的最原始,最关键的基因突变, 这不仅对于脑恶性胶质瘤的诊断和治疗意义重大,

malignant glioma：恶性神经胶瘤

Malignant exostosis 恶性外生骨赘 | Malignant glioma 恶性神经胶瘤 | Malignant goiter; Cancerous goiter; Carcinomatous goiter 恶性甲状腺肿; 癌性甲状腺肿

malignant hypercalcemia：恶性高钙血症

12、malignant histiocytosis 恶性组织细胞增生症 | 13、malignant hypercalcemia 恶性高钙血症 | 14、malignant hyperpyrexia 恶性高热

malignant hyperpyrexia：恶性高热

13、malignant hypercalcemia 恶性高钙血症 | 14、malignant hyperpyrexia 恶性高热 | 15、malignant hypertension 恶性高血压

malignant hyperthermia：恶性发热

恶性头卡他 malignant head catarrh | 恶性发热 malignant hyperthermia | 恶性淋巴瘤 malignant lymphoma

pernicious malaria：恶性疟,恶性疟疾,凶险型疟疾

pernicious leukopenia 恶性白细胞减少 | pernicious malaria 恶性疟,恶性疟疾,凶险型疟疾 | pernicious trend 恶性趋向

Malignant chorionepithelioma; Malignant syncytioma：恶性绒毛膜上皮瘤; 恶性蜕膜瘤; 恶性融合细胞瘤; 蜕膜细胞肉瘤

Malignant anthrax 恶性炭疽; 炭... | Malignant chorionepithelioma; Malignant syncytioma 恶性绒毛膜上皮瘤; 恶性蜕膜瘤; 恶性融合细胞瘤; 蜕膜细胞肉瘤 | Malignant diophthery; Septic diphthery 恶性白喉; 脓毒性...