Sweet病是1964年英国人Sweet氏首先报告的疾病。讨论了8例具有同样症状的中年女性患者。具有如下特征:(1)发热,(2)以中性粒细胞增多为主的末梢血白细胞增多,(3)有好发于颜面、颈部、四肢的特征性皮疹(典型疹为痛性结节、丘疹或环状高起斑块,呈暗红色),(4)病理组织学:位于真皮层可见有密集的中性白细胞浸润等。所以被命名为急性发热性嗜中性皮肤病。被认 Sweet’s disease was the first reported disease in 1964 by British Sweet’s. Eight middle-aged women with the same symptoms were discussed. It has the following characteristics: (1) fever, (2) increased peripheral blood leukocytes, mainly neutrophils, and (3) characteristic rashes that develop in the face, neck and extremities Festival, pimples or ring high plaque, dark red), (4) Histopathology: Located in the dermis visible dense neutrophil infiltration and so on. So it is named acute febrile neutrophilic skin disease. Recognized