Diffuse Pulmonary Alveolar Hemorrhage in Acute Promyelocytic Leukemia

  • Hideo Saka
  • , Takahiko Ixo
  • , Atsushi Watanabe
  • , Kaoru Shimokata
  • , Masafumi Ixo
  • , Kaoru Shimokata

Research output: Contribution to journalArticlepeer-review

Abstract

A 60-year-old male with acute promyelocytic leukemia demonstrated bilateral diffuse airspace consolidation on chest X-ray. An autopsy on the next day revealed pure pulmonary alveolar hemorrhage without leukemic infiltration or inflammation. Disseminated intravascular coagulation was confirmed microscopically. In severe hemorrhagic diathesis and leukopenia, it is impossible to distinguish pulmonary hemorrhage from pneumonia by X-ray alone. Broncoalveolar lavage may be the only possible diagnostic approach.

Original languageEnglish
Pages (from-to)457-458
Number of pages2
JournalInternal Medicine
Volume31
Issue number4
DOIs
Publication statusPublished - 1992
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Internal Medicine

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