肿瘤的

The mean PCNA labeling index was 38.1±31.1, 38.3±30.1, 42.6±32.0 respectively in BCC, SCC and meibomian gland carcinoma.

在肿瘤的不同组织学分型上，PCNA平均指数随分化程度的降低有逐渐增高趋势，其差异有显著性（均P＜0.05）。

Mylabris phalerata, Meloidae family of Coleoptera, has been known since antiquity to produce a potent toxic defensive agent, known as cantharidin (exo,exo-2,3-dimethyl-7-oxabicyclo [2.2.1] heptane-2,3- dicarboxylic anhydride), but well-known as Spanish Fly. In the past, Cantharidin has used as anticancer, herbicidal, pesticide and treatment of hepatic carcinoma and molluscum contagiosum activities.

斑蝥为翘翅目芫青科斑芫青属的昆虫，主要成分为斑蝥素(Cantharidin； exo，exo-2，3-Dimethyl- 7-oxabicyclo [2，2，1] heptane-2，3-dicarboxylic anhydride)，研究中指出斑蝥素具有发泡、抗肿瘤的作用，或当作除草剂、杀虫剂、毛发生长刺激剂，目前临床上则用於治疗原发性肝癌及传染性疣。

Methods Examination,diagnosis and treatment of all kinds of primary mesenteric tumors were performed.

方法对各种类型的原发性肠系膜肿瘤的临床表现、术前检查及诊断治疗等进行对比分析。

Oncologists must try to outsmart tumors that have already begun to metastasize.

癌病医生们必须采取更有效的办法来对付肿瘤的转移。

In recent studies, the mutations in BMPR-Ⅱand/or misexpression of this gene were found in primary pulmonary hypertension, as well as in a number of cancers. However, the transcriptional regulation of this gene was still unclear.

近年来更是发现BMPR-Ⅱ基因突变或表达异常与家族原发性肺动脉高血压和多种肿瘤的发生和转移有关，然而有关BMPR-Ⅱ基因表达的调控目前所知甚少。

In recent studies,the mutations in BMPR-Ⅱand misexpression of this gene have been found in primary pulmonary hypertension and the development and metastasis of several cancers.However, regulation of the expression of BMPRII is poorly understood so far.

近年来发现BMPR-Ⅱ基因突变或表达异常与家族原发性肺动脉高血压及多种肿瘤的发生和转移有关，然而有关BMPR-Ⅱ基因的表达调控目前知之甚少。

Objective: To explore CT features of the vast multilocular cystic nephroma and carcinoma of kidney and their differential diagnosis.

目的：探讨巨大多房囊性肾瘤的CT特征与巨大肾癌类肿瘤的CT鉴别诊断。

Methods: Three cases of vast multilocular cystic nephroma and 13 cases of carcinoma of kidney were retrospectively analyzed by comparing the imaging of CT findings with surgical operation.

回顾性分析经手术病理证实的3例巨大多房囊性肾瘤和13例巨大肾癌类肿瘤的CT资料。

Large solitary tumors are characteristic of peripheral cholangiocarcinoma; however a multinodular type may occur.

胆管癌的临床症状取决于肿瘤的解剖位置。

Objective To evaluate clinical effects of multivariant therapy for invasive, multiple and recrudescent bladder carcinoma.

目的 评价采用骼内动脉化疗栓塞、经尿道切除及术后膀胱灌注的多元化方法治疗浸润性、多发性和复发性膀胱肿瘤的临床效果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。