But it is unclear if they are just a sign of disease or have a causal role.
但是是否可以成为疾病征兆或者和疾病有因果关系，就不得而知了。
The coroner's autopsy determined that Jackson, 5 feet 9 and 136 pounds, was on the thin side but healthier than a typical person of his age, with plaque-free arteries and no sign of disease.
验尸官的解剖表明杰克逊偏瘦，不过对于他这个年纪的人还算比较健康，他身高5英尺9，体重136磅。
It is important to have your eyes examined regularly to check for any sign of eye disease that may not have any symptom.
定期检查眼睛是很重要的，以检查没有任何发病症状的眼疾迹象。
It is important for us to have our eyes examined regularly to check for any sign of eye disease.
定期检查眼睛是否有眼疾症状对我们来说很重要。
This year we commemorated the first-ever world malaria day, a sign of global commitment to tackle this disease.
今年，我们庆祝了第一个世界疟疾日，它是全球战胜这个疾病决心的标志。
Remember, bad breath is not just socially unpleasant; it may be warning sign of undetected systemic disease.
记住，口气将不仅仅给你的社交带来麻烦，它也可能是未察觉的身体疾病的警告信号。
Among women with breast cancer, those who took hormones were more likely to have cancerous lymph nodes, a sign of more advanced disease - 23.7 percent, versus 16.2 percent in the placebo group.
在患有乳腺癌的妇女中，那些服用激素的妇女更容易患有淋巴结癌，癌症恶化的征兆，发病率分别为23.7%和16.2%。
Whitish yellowy lumps around the eyelids can be a sign of high cholesterol, a major factor in heart disease.
眼睑周围发白的淡黄色肿块可能是高胆固醇的迹象，这是心脏病的主要因素之一。
The first sign of oral cancer is often a tiny white or red spot in the mouth, but the disease can be detected before a sore appears.
口腔癌的最初症状通常是在口腔内出现一小块白色或红色的斑点，可是，在疮口出现以前这种病是能检测出的。
In other words, constant fidgeting may not be a disease that needs a medication. It might just be a sign, around the globe, of the condition known as childhood.
换句话说，总是坐立不安未必就是一定需要药物治疗的疾病，也许它就是在全球各地被称作童年的一种表现。
The final 20 per cent were "escapers", who hit their century with no sign of the most common chronic diseases, including heart disease, cancer, diabetes, hypertension and stroke.
最后的20%属“幸免型”，他们活到百岁也未得过最普通的慢性病，这其中包括：心脏病、癌症、糖尿病、高血压和中风。
White blood cells are key to fighting infection, but high levels can be a sign of inflammation, which is linked to coronary heart disease.
白血球是抵抗感染的关键因素，但高水准的白血球却是炎症的信号，会导致冠心病。
Excess belly fat is becoming notorious as a sign of a heightened risk of diabetes, high blood pressure, stroke, heart disease, gall-bladder disease and numerous cancers.
大肚腩已经成了糖尿病、高血压、中风、心脏病胆囊疾病以及诸多癌症高发的信号。
His thinning hair was a sign of the effects of chemotherapy used to treat the disease.
他稀疏的头发似乎在告诉我们他正在接受化疗。
Anestrus (absence of estrus) is not a disease but a sign of a variety of conditions.
乏情不是一种疾病，而是一种多方面的体态迹象。
A rising hematocrit suggests progression to more severe disease, while a falling hematocrit may be a sign of hemolysis.
红细胞压积升高提示进展为更严重的疾病，而红细胞压积降低则可能是溶血的表现。
Coronary artery calcification (CAC) is an important characteristic of coronary heart disease (CHD), which is also an earlier sign of atherosclerosis.
冠状动脉钙化(CAC)是冠状动脉粥样硬化形成的早期特征，是冠心病(CHD)的重要特点。
An estrus is not a disease but a sign of a variety of conditions.
乏情不是一种疾病，而是一种多方面的体态迹象。
A higher than normal amount of a substance can be a sign of liver disease that may be caused by gallbladder cancer.
高于正常数量的物质可能是肝脏疾病的一个迹象，可能是由于胆囊癌所引起的。
Occasionally bad breath is a sign of a more serious problem, such as an infection, chronic bronchitis, diabetes, or kidney or liver disease.
口臭有时是更严重疾病的标志，比如感染、慢性支气管炎、肾脏或肝脏疾病。
Pancreatic cancer is another disease where patients may experience itching, but itching in itself is not a sign of pancreatic cancer.
胰腺癌是另外一种患者也会出现瘙痒的疾病，但是瘙痒本身不是胰腺癌的一种体征。
Choroidal neovascularization is the congenerous pathologic pattern of many fundus oculi disease. It is a sign of poor sight or blind of these disease.
脉络膜新生血管是很多眼底疾病的共同病理过程，大多病例会转化为不可逆的盲，是视力预后极差的象征。
Conclusion the nursing of original disease as well as the symptom and sign of paraneoplastic neurological syndromes are both important.
结论神经系统副肿瘤综合征的护理在注意原发病护理的同时，更要注意到副肿瘤综合征症状及体征的护理。
Renal hypofunction is not only a sign of mortality of cardiovascular disease, but also one pathogenic factor among them.
肾脏功能减退不仅是心血管病死率中的一个标志，同时还是其中的一个致病因子。
Results the direct sign of adrenal injury was adrenal zone round or oval-shaped soft tissue density lesion and non-enhanced was the focus of the characteristics of the disease.
结果肾上腺损伤的直接征象是肾上腺区圆形或椭圆形软组织密度灶，增强扫描病灶无强化是本病的特点。
Results Optic neuritis usually was the first sign of Devic' s disease. VEP showed the prolongation of latency and lowness of P100 amplitude.
结果视神经脊髓炎多以视神经炎为首发症状，VEP表现为P_（100）峰时延迟，振幅降低。
Results Optic neuritis usually was the first sign of Devic' s disease. VEP showed the prolongation of latency and lowness of P100 amplitude.
结果视神经脊髓炎多以视神经炎为首发症状，VEP表现为P_（100）峰时延迟，振幅降低。
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