我国首见的墙毛壳菌所致的暗色丝孢霉病  

First Case of Phaeohyphomycosis Caused by Chaetomium Murorum in China

作　　者：林元珠[1] 丁政云[1] 王文莉[1] 高顺强[1] 高建国[1] 李向印[2] 西村和子[3] 

机构地区：[1]河北医学院第四医院,石家庄050011 [2]河北医学院第四医院电镜室,石家庄050011 [3]日本千叶大学真核微生物研究中心

出　　处：《中华皮肤科杂志》1995年第6期367-369,共3页Chinese Journal of Dermatology

摘　　要：报道１例由墙毛壳菌所致的暗色丝孢霉病。患者女性，２５岁，河北赵县农民。主诉胸腹部出现大片斑块，伴低热、消瘦已一年余。病理检查显示真皮和皮下组织的多种炎性细胞浸润间有散在粗细不一、棕色壁、胞浆透明的分隔菌丝。真菌学检查本菌在葡萄糖蛋白陈培养基上２５℃和３５℃生长良好。移种于马铃薯葡萄糖琼脂基上室温生长２个月后产生子囊壳。根据子囊壳、侧毛和子囊孢子的形态学特征，本菌被鉴定为墙毛壳菌。A 25-year-old female farmer with phaeohyphomycosis caused by Chaetomium murorum was found in Zhao Xian of Hebei Province in December, 1991. She complained of the dark-red and brownish red plaques on the chest and abdomen region, low fever and emaciation for over one year. Histological findings of skin biopsy specimen from the chest showed that the fungi with brownish cell wall, transparent cytoplasm,and septate hyphae scattered in the dermis and subcutaneous tissue. The fungi grew well on SDA medium at 25℃ and 35℃. The perithecia were observed on PDA medium at room temperature after two months. Based on the morphologic features of perithecium, parietal seta and ascospore, this strain of fungus was identified as Chaetomium murorum.

关 键 词：暗色丝孢霉病 墙毛壳菌 真菌学检验 

分 类 号：R756.04[医药卫生—皮肤病学与性病学]