Nocardia ninae sp.nov.致放线菌性足菌肿1例

中国真菌学杂志　 2011, Vol. 6 　Issue (1): 43-45.

Nocardia ninae sp.nov.致放线菌性足菌肿1例

郭芸, 樊应俊, 周晓鸿, 李文华

昆明医学院附属第二医院皮肤性病、风湿免疫科, 昆明, 650101

收稿日期:2010-10-25 出版日期:2011-02-28 发布日期:2011-02-28
作者简介:郭芸,女(汉族),硕士,副主任医师,硕士研究生导师.E-mail:guoyun256318@163.com

Actinomycetic mycetoma caused by Nocardia ninae sp.nov

GUO Yun, FAN Yin-jun, ZHOU Xiao-hong, LI Wen-hua

Second affiliated hospitals of Kunming Medical University, Kunming 650101, China

Received:2010-10-25 Online:2011-02-28 Published:2011-02-28

摘要/Abstract

摘要： 1例Nocardia ninae致放线菌性足菌肿。女性,37岁,上胸部红斑、丘脓疱疹、结节、窦道、斑块20余年。初起于右锁骨中部,逐渐累及前胸部及颈下段,偶有轻微疼痛感。检查:颈下部、上胸部有大片红斑块,其上有散在分布的丘脓疱疹、结节、窦道和结痂,之间有条索状隆起。病理检查:见硫磺颗粒。实验室培养:两种菌生长。经16S rRNA基因全序列测序分析,两株菌分别鉴定为:表皮葡萄球菌及与Nocardia ninae OFN 02.72T系统进化关系较近,相似性为98.1%的诺卡菌。诊断:Nocardia ninae致放线菌性足菌肿。

关键词: 足菌肿, 诺卡菌, 放线菌

Abstract: To report a case of actinomycetic mycetoma caused by Nocardia ninae.A 37-year-old female was admitted for erythema,papulopustule,nodus,sinuses and keloidal scars in the upper thoracic wall for up to 20 years.The first lesion appeared in the middle of right clavicle,and spreaded graduately to the upper thoracic wall and lower neck,with adventitious mild pain.Erythema,papulopustules,nodus,sinuses and keloidal scars were found in the thoracic wall and neck.Sulphur grains were determined by biopsy.Staphylococcus epidermidis and Nocardia sp.,with 98.1% simlarity to Nocardia ninae OFN 02.72T was identified by sequence analysis.The final diagnosis was actinomycetic mycetoma cauesed by Nocardia ninae.

Key words: mycetoma, Nocardia species, actinomycete

中图分类号:

R519.1

郭芸, 樊应俊, 周晓鸿, 李文华. Nocardia ninae sp.nov.致放线菌性足菌肿1例[J]. 中国真菌学杂志, 2011, 6(1): 43-45.

GUO Yun, FAN Yin-jun, ZHOU Xiao-hong, LI Wen-hua. Actinomycetic mycetoma caused by Nocardia ninae sp.nov[J]. Chinese Journal of Mycology, 2011, 6(1): 43-45.

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