Pulmonary invasive aspergillosis is a frequent and poor prognosis complication of immuno-deficiency and prolonged neutropenia. Its treatment is usually based on amphotericin B (0.7 to 1 mg/kg/d) given as intravenous infusions for at least 2 months. This therapy is limited by the side-effects of the drug including renal failure, myelosuppression, chills and fever. We present here the case of women with pulmonary invasive aspergillosis treated with a different modality of administration. The amphotericin B was given as a continuous infection at 2 mg/kg/d diluted in Intralipid, a triglyceridic mixture used in parenteral nutrition. Given by this way amphotericin B seems to have a good therapeutic efficiency and a mild toxicity limited to transient reduction in creatinine clearance with increased kaliuria. Other current approaches of invasive aspergillosis include the amphotericin B in liposomes, combination of amphotericin B with 5-fluorouracil and the triazolated compounds.