Clinical application and evaluation of syndromic management flowchart for male urethral discharge 男性尿道分泌物病征处理流程图的临床应用和评价
We report two cases of systemic lupus erythematosus with central nervous system involvement 摘要我们报告两例发生中枢神经病征的红斑性狼疮病人。
In patients less than 1 year of age , meningitis may present with bulging fontanelles without other signs and symptoms 一岁以下的患者除了颅囟隆起以外，未必会出现其它病征。
Most victims display no signs of the illness during the early stage of infection but are able to transmit the virus to others 大部分患者在感染初期没有病征，但仍会把病毒传染他人。
However , some people can be infected with the legionella bacteria and have mild symptoms or no symptoms at all 不过，一些受退伍军人病菌感染的患者可能只会出现轻微病征，甚至毫无征状。
The study involved women over the age of 50 who had no sign of cardiovascular disease at the start of the research 这个学习是围绕着超过50岁的女性在研究初期没有心血管病征兆的这个问题。
However , asymptomatic infected persons may shed the virus in faeces and hence transmit to susceptible people 虽然有些受感染人士没有病征，但是病毒可透过他们的粪便传染给易受感染的人群。
For most varicoceles , treatment may not be necessary if the symptoms are mild and infertility is not an issue 假如病征轻微及不影响生育能力，大部份精索静脉曲张的患者是不需接受治疗的。
