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Rapidly progressive pulmonary alveolar proteinosis in a patient with chronic myelogenous leukemia
Internal Medicine (Tokyo, Japan)
|November 1, 1994
Abstract:
A 46-year-old man with chronic myelogenous leukemia (CML) was admitted to our hospital because of high fever. The chest radiographs showed bilateral groundglass-like infiltrates in the perihilar region. Transbronchial lung biopsy (TBLB) and autopsy revealed PAS-positive granular materials characteristic of pulmonary alveolar proteinosis (PAP). He had received interferon-alpha since the time of CML diagnosis. Busulfan had never been administered. Altered cell-mediated immunity was thought to be closely related to the development of PAP.