浆细胞白血病(简称PCL)是一种少见和特殊类型的白血病。现将本院1966～1981年发现的3例住院病人报告如下。例1:男,60岁。因胸痛及消瘦2个月余,发热、牙龈出血10余日而住院。查体:消瘦,贫血貌。颈部淋巴结似黄豆大小,胸骨有明显压痛。心率108次/分,主动脉瓣区可闻Ⅱ级收缩期吹风样杂音,向心尖部传导。肝,脾肋下均为1cm,质中等。化验:Hb4.7g%,WBC11,400/mm, Plasma cell leukemia (PCL) is a rare and specific type of leukemia. Now this hospital 1966 ~ 1981 found 3 inpatients reported as follows. Example 1: Male, 60 years old. Due to chest pain and weight loss more than 2 months, fever, bleeding gums more than 10 days and hospitalized. Physical examination: weight loss, anemia appearance. The size of the neck lymph nodes like soybeans, sternal tenderness was obvious. Heart rate 108 beats / min, aortic valve area can smell Ⅱ systolic hair-like murmurs, to the apical conduction. Liver, spleen ribs are 1cm, medium quality. Assay: Hb 4.7 g%, WBC 11,400 / mm,