他们在常规体检中发现了扩散性的癌变。They found invasive cancer during a routine examination.病毒感染可以是局限性的,扩散性的,或不显性的.A viral infection may be localized disseminated or inapparent.相反, 扩散性或多病灶性坏死不是内毒素的特性.Conversely, diffuse or multifocal necr...
I have patients who are HIV-positive and asymptomatic.我的一些病人艾滋病病毒检测呈阳性,但却无任何体征。His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.他估计有50万个HIV阳性病例,这是根据已知的病毒...