HHV8-associated lymphomas can be clinically and pathologically heterogeneous, with features that may lead to misdiagnosis as other types of lymphoma.

HHV8相关淋巴瘤可能具有临床表现和病理形态的异质性，其某些特征可能导致误诊为其它类型的淋巴瘤。

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Reduced perfusion of organs such as the brain, heart, kidneys and the gastrointestinal tract may lead to acute dysfunction and be associated with permanent injury.

器官，如大脑、心脏、肾脏和胃肠道等之血流灌流降低可导致急性功能不全，引起永久性损害。

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"Our results suggest that exercise alone may not be enough to eliminate risks associated with too much sitting, " says Charles Matthews, lead author of the study and an investigator with the National Institutes of Health.

WSJ: Do the Fitness Math: Gym vs. Stairs