A case of eumycetoma on the submaxilla due to Madurella
- VernacularTitle:马杜拉分支菌引起下颌部真菌性足菌肿一例
- Author:
Jie YAN
;
Jun DENG
;
Fei HAO
;
Bai-Yu ZHONG
;
Qin-Jie LI
;
Cun-Jian ZHOU
- Publication Type:Journal Article
- Keywords:
Madurella;
Maduromycosis;
Eumycetoma
- From:
Chinese Journal of Dermatology
2003;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinicopathological features,diagnosis,treatment,prognosis and causative agent of a case of eumycetoma on the submaxilla.Methods A case of eumycetoma diagnosed in our department was assessed for its clinical and pathological features as well as mycologic and molecular identification.Related literature was reviewed.Results The patient was primarily characterized by swelling of the submaxilla,with multiple sinuses draining many black granules.Pathologic examination revealed a pyogenic granulomatous inflammation,and a number of lotus rhizome node-like hypha were observed in tissue samples through PAS staining.Sequence analysis of multiple loci of the isolates,including ITS 1,ITS2 and D1/D2,showed that it was mostly similar to Madurella mycetomatis with a homology of 97%.Conclusion This is a case ofeumycetoma on the submaxilla induced by a novel species of Madurella.
