查询词典 malignant

Objective Tumor cell invasion and subsequent distant spread are the main characteristics of malignant tumors and the leading caus...

实验目的向周围组织浸润和从原发灶转移到其它组织器官并形成继发肿瘤是恶性肿瘤的主要生物学特征，也是影响治疗效果和患者预后的重要因素。

Aim: To investigate the clinical features of malignant lymphoma that manifested as a cavernous sinus syndrome.

目的：探讨表现为海绵窦综合征的恶性淋巴瘤的临床特点。

Malignant pleural effusion CYFRA21-1 and CEA sensitivity of 78% and 30.6%, and specificity were 80% and 91%.

恶性胸腔积液中CYFRA21-1和CEA的敏感性分别为78%和30.6%，而特异性则分别为80%和91%。

Methods Serum levels of CA15-3 and CEA were determined in 422 patients with benign and malignant breast diseases.

对422例良恶性乳腺疾病患者进行血清CA15-3和CEA的测定。

The processes of malignant transformation from normal cell to cancer cell are complex.

整合性癌症生物学是癌症研究的新潮流，它的特点是在融合许多片段的生物医学发现，从分子到临床层次，以系统研究方式，增进对癌症的了解。

Therefore, it is important to distinguish small cell carcinoma from other malignant tumors of the uterine cervix.

基于以上原因，将小细胞上皮癌与其他的子宫颈癌症区别出来是相当重要的。

Abstract］ Objective To assess the clinicopathological chara cteristics and histogenesis of round cell malignant tumor in the nasal cavitary.

摘要］ 目的研究鼻腔圆形细胞恶性肿瘤的临床病理组织学特征。

Methods:First , the animal model of premalignant and malignant lesions was established in hamster cheek pouch.

用 6 0只金黄地鼠建立了颊囊粘膜癌前病变的动物模型，用免疫组化SABC法研究了p2 7、pRb和p16的表达。

Objective:To investigate the expression of p27,pRb and p16 in premalignant and malignant lesions of hamster cheek pouch.

目的 ：检测pRb、p2 7和p16在地鼠颊囊黏膜癌前病变和鳞癌中的表达。

Results:p27,pRb and p16 were abnormally expressed in premalignant and malignant lesions of hamster cheek pouch.

p2 7、pRb和p16参与了黏膜癌前病变和鳞癌的发生与发展，它们的异常表达有助于口腔粘膜癌前病变和鳞癌的早期诊断，为研究癌前病变和鳞癌的基因治疗也提供了一定的理论依据

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。