The goal is to detect cancer before clinical signs are noticeable.
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2. 典型的病人有明显的晚期营养性肝硬变的体症。
The typical patient has obvious signs of advanced nutritional cirrhosis.
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3. 该疾病的早期体症就是咳嗽不止以及呼吸道粘液的增加。
Some of the early warning signs are a cough that will not go away and an increase in mucus production.
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4. 对麻醉中的生命体症和术后并发症进行观察对比，比较两种麻醉方式的优缺点。
The life forms of anesthesia and postoperative complications were observed disease compared compare the advantages and disadvantages of two kinds of anesthesia.
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5. 临床上某些功能区的星形细胞瘤破坏脑组织的范围，与该功能区出现的损害体症不一致。
Clinically, some astrocytomas in the functional regionsdestroy the brain tissues extensively, but corresponding signs are not accopanied.
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6. 这些情况可能是由于疼痛所致，尽管相似的体症也可能与麻醉性镇痛药引起通气不足和高碳酸血症有关。
These findings may be due to pain, although similar signs are associated with inadequate ventilation and hypercapnia compounded by the use of narcotics.
Although guidelines exist in the diagnosis and treatment of Lyme disease in general, there is great variability in how neuroborreliosis is treated and little clear guidance is currently available.
It also found significant evidence of association with variation on chromosomes 11 and 18 that could help account for the thinking and memory deficits of schizophrenia.
They hope it will provide a way of restoring memory function in patients who have suffered damage to their hippocampus from a stroke, an accident or from Alzheimer's disease.
The researchers saw significantly increased activity within the corpus callosum, the area that connects the left and right brain hemispheres, in those with Tourette.
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11. 还有一种可能性是孤独症和成功者的特征存在于同一延续体。
Another possibility is that autism and the traits of high achievers lie on the same continuum.
There are two test options available between the 15th and 18th weeks to screen for chromosomal abnormalities and neural tube defects such as Down's syndrome and spina bifida.
The study conducted by the International Schizophrenia Consortium also compared the SNP patterns in schizophrenia patients and the genomes of people with other diseases.
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14. 这些染色体区域牵涉大酒精依赖症的先前研究。
This chromosomal region has been implicated in alcohol dependencein previous research.
The engineered mice validate the human chromosome abnormality as one cause of the disease, the researchers said. They will also serve as an invaluable tool for therapeutic development.
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16. 我们希望并期待其他发育障碍，如x染色体脆弱症。老鼠试验能够帮助进行对有益于病人的临床试验。
We hope and expect that, like other developmental disorders such as Fragile X syndrome, the use of mouse models will lead directly to clinical trials that can benefit patients.
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17. 对于老年痴呆症来说，海马体是最先被破坏的区域之一。
In Alzheimer's, the hippocampus is one of the first regions in the brain to be damaged.
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18. 他们说x染色体的基因在自闭症中起着作用。
They suggest that genes on the X chromosome play a role in autism.
The Molecular Genetics of schizophrenia (MGS) consortium pinpointed an association between schizophrenia and genes in the chromosome-6 region that mediate gene expression, such as histones.
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20. 第三，不论是正常的老化还是由阿兹海默症之类的疾病引起的病理性老化，都会使海马体功能衰退。
And finally, hippocampal function declines during the case of normal aging and even pathological aging, such as with Alzheimer's.
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21. 挑战：X染色体上的突变是最常见的自闭症病因。
Challenge: a mutation on the X chromosome is the most common known cause of autism.
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22. 失忆，包括因老年痴呆症引起的失忆，都是始于对海马体的影响。
Memory loss, including that from Alzheimer's disease, affects the hippocampus first.
Boys are usually more severely affected with the condition - which is the leading known cause of autism - because they have only one X chromosome.
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24. MGS研究也发现精神分裂症与1号染色体(1 p 22 . 1)遗传变异间的联系，这种联系在多发性硬化中已经有过。
The MGS study also found an association between schizophrenia and a genetic variation on chromosome 1 (1p22.1), which has been implicated in multiple sclerosis.
The syndrome may be the result of Y chromosome recombination gone awry, Page speculates, when the chromosome inadvertently becomes a palindrome with no gap in the center.
Fragile X syndrome, a single genetic mutation on the X chromosome, is the most common source of inherited mental impairment, affecting one in every 4,000 boys and one in every 6,000 girls.
Fragile X syndrome, a single genetic mutation on the X chromosome, is the most common source of inherited mental impairment, affecting one in every 4, 000 boys and one in every 6, 000 girls.
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28. 有一种罕见的疾病叫作“特纳氏综合症”(Turner ' s Syndrome)。患有这种疾病的女性，性别基因(XX)缺失了一条染色体x，所以也被称为XO女孩。
There is a rare condition known as Turner's Syndrome where a genetic female (XX) is missing one of the X chromosomes and she is known as an XO girl.
