就此病例而言，我们碰到了一个在助理化疗后很快复发而且有症状的患者。
In the current case, we are dealing with a patient who has suffered a rapid (and symptomatic) relapse of her breast cancer following adjuvant chemotherapy.
与有症状的患者相比较，无症状患者可能更容易患肺癌，但不易患慢性阻塞性肺病。
Asymptomatic patients were found more likely to have had previous cancer, but less likely to have COPD, when compared with symptomatic patients.
有几种治疗方法可以延缓hiv患者的病情恶化，还可以提高有症状的患者的生活质量。
Several treatments are available that can delay the progress of disease for those with HIV and can also improve the quality of life of those who have developed symptoms.
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