作者报道一例女性吸烟者主诉梗阻性肺病症状求治 ,体检仅示弥漫性喘音和轻度下肢水肿 ,胸部CT扫描意外发现胃壁增厚。胃镜示胃内多发性结节和弥漫性胃炎 ,未见幽门螺杆菌感染。胃活检标本镜检示细胞岛伴嗜酸性颗粒细胞质和圆形、卵圆形彩点细胞核 ,细胞嗜铬颗粒染色阳性 ,非肿 The authors report that a female smoker had complained of obstructive pulmonary disease, physical examination showed only diffuse asthma and mild lower extremity edema, chest thoracic CT scan unexpectedly found that the stomach wall thickening. Gastroscopy showed multiple nodules in the stomach and diffuse gastritis, no Helicobacter pylori infection. Stomach biopsy specimens microscopically showed island cells with eosinophilic cytoplasm and round, oval-shaped nucleus, with chromaffin granules staining positive, non-swollen