患者男性 ,47岁 ,矿工 ,住院号 :0 185 9。因胸骨后 (下段 )阻塞感 1+年 ,加重 3+月于 99年 3月 7日入院。入院前在当地医院胃镜检查示 :食管下段占位 (息肉 )。胃窦糜烂。予奥克、阿莫西林等治疗症状无好转而转本院。体检 :一般情况可 ,全身浅表淋巴结无肿大 ,胸腹部无异常发 Patient male, 47 years old, miner, hospital number: 0 185 9. He was admitted to hospital on March 7th, 1999 due to a 1+ year obstruction of the sternum (lower side) and an increase of 3+ months. A gastroscopy at the local hospital before admission showed that the esophagus was occupying the lower segment (polyp). Gastric antrum erosion. Treatments such as Aoke and amoxicillin were transferred to our hospital without improvement. Physical examination: In general, there is no enlargement of superficial lymph nodes and no abnormal chest and abdomen