患者吴××,男,34岁,农民,1984年11月10日因左颈部肿块二年余入院。患者于1982年4～5月间发现左颈部有一鸽蛋大小之无痛性圆形肿物。无压痛,曾到外地治疗过,当时穿刺检查,诊断力“腮裂囊肿”,因“贫血”而未行手术。近20多天肿物明显增大,伴疼痛及触痛。 Patient Wu × ×, male, 34 years old, farmer, November 10, 1984 due to left neck mass more than two years after admission. Patients from April to May 1982 found a pigeon egg size of the left neck painless round tumor. No tenderness, had been treated in the field, then puncture examination, diagnosis of “cheilitis cyst” due to “anemia” and no surgery. Nearly 20 days significantly increased the mass, with pain and tenderness.