骨髓纤维化症为一较罕见的疾病,国内文献中仅见到一例。兹将本组所见一例报告如下。患者(住院号32952)。男性,35岁,浙江义鳥人,因进行性头晕、乏力、浮肿,于1960年2月25日入院。1年前发现面色蒼白,当时无自觉症状,曾往当地医院检查,发现红细胞只有250万,血红蛋白5克。10个月前始出现乏力、头晕、眼花、耳鸣,自觉心跳不规规,失眠加重,眼瞼及下肢间有浮肿,每夜小便2～3次;8个月前自觉症状呈进行性加剧,伴畏寒,午后低热,稍动有心悸,气急,齿齦先后出血3次;入院前5天检查红细胞仅80万,血红蛋白3克以 Myelofibrosis is a rare disease, only one case is seen in the domestic literature. Here is an example of this group is reported below. Patient (hospital number 32952). Male, 35 years old, from Zhejiang Yixing, was admitted to hospital on February 25, 1960 due to progressive dizziness, weakness and edema. A year ago found pale, then no symptoms, had to the local hospital examination, found that only 2.5 million red blood cells, hemoglobin 5 grams. 10 months ago began to fatigue, dizziness, vertigo, vertigo, tinnitus, irregular heartbeat, insomnia, edema between the eyelids and lower extremities, urinating 2 or 3 times a night; 8 months ago, symptoms progressively worsened, with Chills, afternoon fever, a slight heart palpitations, shortness of breath, gums have hemorrhage 3 times; check 5 days before admission, only 800,000 red blood cells, hemoglobin 3 grams