Hemophagocytic syndrome (HPS) often occurred at the onset of AOSD and half of them did not have leukopenia in the literature reviewed.

• 我们回顾文献中成人史提尔氏病合并嗜血症候群的病例，嗜血症候群多发生在成人史提尔氏病发病的时候，且其中大约有一半的病患的白血球增加或正常。