患者 ,男 ,5 1岁。因感冒后乏力、面色苍白 1 .5个月 ,于 1 999年 3月 8日入外院 ,诊断为“恶性组织细胞病”,未作化疗。近 1 0 d咳嗽胸痛 ,于同年 3月 1 9日来我院就诊。体检 :重度贫血貌 ,皮肤、粘膜无黄染及出血点 ;浅表淋巴结无肿大 ,胸骨无压痛 ;双肺下叩实音 ,呼吸音降低 Patient, male, 51 years old. After a cold due to fatigue, pale 1-5 months, March 8, 1999 into the hospital, diagnosed as “malignant histiocytosis,” without chemotherapy. Nearly 10 days of cough and chest pain, came to our hospital on March 1st of the same year. Physical examination: Severe anemia appearance, skin and mucous membrane without yellow dyeing and bleeding; superficial lymph nodes without enlargement, sternal no tenderness; lungs down snoring, breath sounds reduced