Hi Kathy, sorry to hear about the pneumonia. WBCs can be elevated due to inflammation, steroids, viral or bacterial infections in addition to mesothelioma. I suspect it is due to his pneumonia or medications used to treat this condition. Some of the inhallers and breathing treatments also contain steroids. Hopefully this will just be a small blip in the road
Mary Hesdorffer, NP
Medical Liaison, Mesothelioma Foundation