肿瘤

So it is of important significance for human health to explore a sort ofeffective treatments for cancers,to improve drug sensitivity for cancer cells and to reducenegative effects of chemotherapeutics.

因此，探索有效的肿瘤治疗方法、提高肿瘤对化疗药物的敏感性以及减小化疗药物的毒副作用，对保障人类健康具有重要的意义。

Methods Two hundred and seven patients with newly diagnosed and treated benign sellar region mass lesions that were touching or compressing the optic chiasma and/or optic tract were Included. The mass lesions included 116 cases of pituitary adenoma 52 cases of craniopharyngioma, 18 cases of meningioma, 14 cases of cystic lession and 7 cases of pituitary abscess. The MR features, positive ratio, relationship of OTE sign to tumor size or pre-operative visual signs were retrospectively analyzed.

207例初次确诊和手术病理证实的鞍区良性占位病变患者，肿瘤均接触或压迫视交叉和/或视束，其中垂体腺瘤116例、颅咽管瘤52例、鞍区脑膜瘤18例、囊肿性病变14例、垂体脓肿7例，回顾性分析MR上OTE征的影像学特点、阳性率、与肿瘤大小和术前视觉功能障碍的关系。

The patient has a history of chondrosarcoma and now, this is recurrent/metastatic chondrosarcoma.

本例用这种染色特别容易认识肿瘤产生的基质，本例肿瘤就是富于粘液样软骨基质。

Results The CT imaging of sacral tumors which included 10 cases of metastasis,5 of chordoma,4 of giant cell tumor,3 of neurogenous tumor,3 of chondrosarcoma and 5 of other tumors had their different features.

结果 30例骶骨肿瘤包括转移瘤10例，脊索瘤5例，骨巨细胞瘤4例，神经源性肿瘤3例，软骨肉瘤3例，其它5例，其CT影像学表现各有异同。

But drug resistance and side effect remain to be an important issue for clinician.

但是，肿瘤细胞对现有化疗药物的耐药性和药物的毒副作用仍然是困扰临床医生和肿瘤患者的重要问题。

The hospital's fine status benefits from its focus strategy which insist on clinical medical treatment direction. In addition, effective cost management and putting rear service to society also contributes to its developing. Tomorrow the key point of hospital developing is products diversity strategy.3. There are also numerous affairs to do, such as strategy study, compotation awakening and so on.

河南省肿瘤医院形成目前的态势，从战略上审视，得益于在医疗卫生行业中实行了目标聚集战略，坚定地沿着肿瘤临床医疗方向发展，特别是上世纪末又实施了医院成本核算，本世纪初再施了后勤服务保障社会化，在总成本领先战略上再次得分，今后发展的关键在于坚定地实施产品差异化战略。

In some cases, the contralateral ovary may have another type of neoplasm, usually a dermoid cyst.

在某些病例，可在对侧之卵巢发现另一种卵巢肿瘤，通常为皮样肿瘤。

The corelation of PCNA labeling index withcelluar differentiation and prognosis was studied.

目的：研究星形细胞肿瘤PCNA蛋白表达与肿瘤恶性程度和预后的关系。

However, actually, there are some patients' tumors transferred after treatment, and patients' corporeity is injured badly by from head to foot therapy, usually die because of crocking up by overtherapy.

肿瘤的经典治疗首选是手术切除，其次是化疗、放疗和近年来正在兴起的生物疗法，然而，实际上，经一系列治疗后的病人中，仍有一定量病人的肿瘤发生转移，并且，因强烈的全身治疗手段，使病人体质受到极大的损害，往往因治疗过度导致全身衰竭而死亡。

Most of Paraneoplasticsyndrome are known to be caused by cross-reaction with the proteinexpressed by both tumors and the nervous system.

大多数副肿瘤综合征是由肿瘤抗原和神经系统表达的蛋白发生自身免疫交叉反应所致。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。