[Aspergillus lumbar discitis in a patient with acute lymphoblastic leukemia following induction therapy]

A 47-year-old female was admitted in October 1988 because of anemia and lymphoblastic cells in peripheral blood. A bone marrow aspirate was hypercellular with 93.9% lymphoblasts negative for peroxidase staining. The case was diagnosed as ALL (L2), and treated with JALSG ALL-87 regimen. She developed spiky fever and endotoxin shock due to bacteremia caused by pseudomonas aeruginosa, then was treated with several antibiotics. With the recovery of leukocytes, the chest X-ray showed an infiltrative shadow and a cavity forming lung abscess resembling aspergilloma in her left lung. The cavity improved of transbronchial infusion following amphotericin B (AMPH-B). Although she achieved complete remission, she felt severe lumbago accompanied by a marked erosion of the vertebral body with disc space narrowing on her X-ray. Then she underwent surgery to remove a disc abscess, and 1 colony of the aspergillus species was cultured from the specimen. She was treated with intravenous AMPH-B, and post remission therapies were performed under the injection of anti-fungal agents. No remarkable symptoms of complications were recognized during the chemotherapy. AMPH-B is useful and safe for the management of aspergillus discitis.