特发性迟发性免疫球蛋白缺乏症(Idiopathic lated—onset immunoglobulin deficiency)是一种选择性的免疫球蛋白缺乏。主要的临床表现是慢性腹泻和吸收不良。本病国外早有报告,现将我院收治1例报告如下。患者女性,36岁,住院号186551,于1978年6月2日因慢性腹泻4—5年,加重8个月之主诉入院。患者自幼“消化不好”,近4—5年来慢性腹泻,并与进食生冷、油腻有关。腹泻轻时每日大便2—3次,糊状便,重时一日可 Idiopathic lated-onset immunoglobulin deficiency is a selective immunoglobulin deficiency. The main clinical manifestations are chronic diarrhea and malabsorption. The disease has long been reported abroad, now in our hospital admitted to a report as follows. Female patient, 36 years old, hospital number 186551, on June 2, 1978 due to chronic diarrhea 4-5 years, increased 8 months of the main complaint hospitalization. Patients from their childhood “poor digestion,” nearly 4-5 years of chronic diarrhea, and eating cold, greasy. Diarrhea 2-3 times a day when the light stool, paste it, heavy one day can be