报道潜在性变应性鼻炎下鼻甲粘膜中T淋巴细胞亚群和EG2阳性细胞的分布情况。受试对象为6名无变应性鼻炎的医学生，男4，女2，年龄19至24岁，抗原皮试阳性。经4％利多卡因表面麻醉后，在下鼻甲前端取一小块粘膜，立即放进干冰预冷的丙酮中，－70℃保存，4μm冰冻切片，用3％过氧 To report the distribution of T lymphocyte subsets and EG2 positive cells in the inferior turbinate mucosa of latent allergic rhinitis. The subjects were six non-allergic rhinitis medical students, male 4, female 2, aged 19 to 24 years old, antigen skin test positive. After 4% lidocaine surface anesthesia, take a small piece of mucous membrane at the anterior inferior turbinate and immediately put into dry ice precooled acetone, stored at -70 ℃, 4μm frozen section, with 3%