瘤

In acoustic neuromas, patients with LOH were younger at the age of diagnosis, and larger tumor size, had shorter history and higher growth rate. Conclusions CHR22 LOH was a frequent event in the tumorigenesis of sporadic schwannoma. The presence of CHR22 LOH was related to clinical features.

CHR22 杂合子丢失是神经鞘瘤发生中的常发事件，缺失的区域包括NF2基因，CHR22 杂合子丢失与听神经瘤的临床行为有一定的关系，CHR22 杂合子丢失可能是神经鞘瘤增殖的重要因素。

Any of a group of DNA-containing viruses that are associated with or cause papillomas or polyomas in animals.

乳头状多瘤空泡病毒一种含dna的病毒，能引发动物乳头状瘤或多瘤病毒或与之有关的疾病

A nipple or teat.Any of a group of DNA-containing viruses that are associated with or cause papillomas or polyomas in animals.

乳头状多瘤空泡病毒一种含dna的病毒，能引发动物乳头状瘤或多瘤病毒或与之有关的疾病

Methods: The microanatomy of these interspaces was studied in 8 sides of human cadaver specimen with sphenoid approach. Seven cases of pituitaries and four craniopharyngiomas were diagnosed by MRI, which were removed bit by bit through the interspace superior to the fork of internal carotid artery and the first to the fourth interspaces in skull base.

在8侧尸体头上采用翼点入路观察颈内动脉分叉上间隙的显微结构；并对磁共振诊断为大型垂体瘤7例及颅咽管瘤4例者，采取翼点入路、联合应用颈内动脉分叉上间隙及颅底第1~4间隙，行瘤内减压、逐步切除肿瘤。

Objective To evaluate the ovarian teratomas that misdiagnosis or missed diagnosis by sonography and discuss the ultrasound characteristics in the rare ovarian teratomas and reasons for misdiagnosis.

目的 分析超声误诊或漏诊的卵巢畸胎瘤，探讨少见组织类型畸胎瘤的超声表现及复杂盆腔条件下畸胎瘤的误诊、漏诊原因。

The tumor-bearing mice received corresponding treatments for 15 consecutive days, after which their thymuses and spleens were isolated and weighed to calculate the thymus and spleen indices. The tumor mass was also weighed and the tumor inhibition rate calculated.

连续用药15d。第15天处死小鼠，计算胸腺指数、脾指数；剥离瘤块称重并计算抑瘤率；用免疫组织化学方法检测各组荷瘤小鼠肿瘤组织的增殖细胞核抗原的表达强度。

The expression of PCNA mirrors the general rule of cell multiplication and differentiation of glioma.

PCNA的表达反应了脑胶质瘤细胞增殖与分化的一般规律， PTEN表达的降低在脑胶质瘤的发生、发展过程中可能起着非常重要的作用，PCNA和PTEN的联合检测有利于更准确地判断胶质瘤生物行为和评估患者预后。

The expression of PCNA mirrors the general rule of cell multiplication and differentiation of glioma. The decrease of the expression of PTEN may have very important effect on development and growth of glioma.

PCNA的表达反应了脑胶质瘤细胞增殖与分化的一般规律， PTEN表达的降低在脑胶质瘤的发生、发展过程中可能起着非常重要的作用，PCNA和PTEN的联合检测有利于更准确地判断胶质瘤生物行为和评估患者预后。

RhoGDI (RhoGDP-dissociation inhibitor 1) and Cyclophilin A (Peptidyl-Prolyl Cis-Trans Isomerase A) were reported to differentially express in two studies, but their results were inconsistent.

其中mimecan在正常结直肠组织中强表达，却在腺瘤和癌组织中不表达；TXNDC5(Thioredoxin domain-containing protein 5)在正常，腺瘤和癌组织中都表达，腺瘤和癌组织的表达量显著高于正常(P＜0.05)；RhoGDI(Rho GDP-dissociation inhibitor 1)和Cyclophilin A(Peptidyl-Prolyl Cis-Trans Isomerase A)在两份研究中报道差异表达，却都是一个报道在结直肠癌中高表达，一个报道低表达。

Three goats fisted with cannulas were used to investigate the effects of rations with different starch to filter paper ratio on rumen fermentation and microbes in vitro.

以3只瘘管山羊作为瘤胃液供体，用体外法研究不同底物对瘤胃发酵及瘤胃微生物的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。