Ganick D J, Wolfson J, Gilbert E F, Joo P
Arch Pathol Lab Med. 1980 Oct;104(10):535-6.
A case of severe Mycoplasma sp pneumonia possibly potentiated by methotrexate occurred in a 7-year-old child with leukemia in remission. The case typifies the diagnostic dilemma that frequently occurs in the immunosuppressed host, namely an extensive bilateral pulmonary opacification that can have many causes.