It is about a 77 years old man admitted for a small hemoptysia and a tuberculosis history that hemoptysia had been developing in a context of 38,5 0 c fever plus some crepitate rales in the right pulmonary area. After tuberculosis has been eliminated trough the bacilloscopy procedure, investigations of aspergillus in the splits have been negative. A pulmonary x ray revealed a retractile standard opacity in right pulmonary area. Amoxicilline based treatment has been conducted for two weeks in vain. Finally the pulmonary aspergillosis diagnosis pulmonary was then accepted following highly positive aspergillary serology.