RESUMO
In order to increase awareness of infection of Penicillium marneffei combined with Pneumocystis carinii pneu monia,we analysed and discussed the diagnosis and treatment of a P.marneffei combined with Pneumocystis carinii pneumonia and reviewed relevant literaure.Pharynx and larynx P.marneffei infection uozhes logy and molecullar was confirmed by physical examination,sputum culture and biopsy.Pneumocystis carinii pneumonia was diagnosed by CT findings and tested positive by PCR for P.carinii (PC).After antifungal treatment,the patient's symptoms and signs showed significant im provement.In conclusion,to achieve early diagnosis and appropriate treatment,sputum culture,biopsy and chest radiograph are suggested for pharynx and larynx recurrent ulcer which is difficult to heal.