急性白血病一般表现为一种类型细胞的恶性增殖，而单核细胞与淋巴细胞两系同时增生且合并会厌癌较为少见，现报道如下。患者，男，６８岁，退休工人。以头晕喉咽有梗塞感，乏力伴活动后气短并逐渐加重来院就诊。查体：贫血貌颌下淋巴结触及数个肿胀，表面不平。胸骨无压痛，双 Acute leukemia is generally characterized by the malignant proliferation of one type of cell, while both mononuclear cells and lymphocytes are simultaneously hyperplastic and combined with epithelial cancer is rare, and is now reported as follows. Patient, male, 68 years old, retired worker. With dizziness and laryngeal infarction, fatigue and shortness of breath with activity and gradually increased to hospital. Physical examination: The anemia and submandibular lymph nodes touched several swollen and uneven surfaces. No tenderness on the sternum, double