Mesothelioma

What are the stages of mesothelioma? Hi. I was exposed to asbestos, silica and hydrofluoric acid fumes on the job for 10 years (20 yrs ago). In 05 I went into respiratory failure. An open lung biopsy turned up pleural Atypical Mesothelial Hyperplasia. The pulmonologists say it is asbestos related but it won't go any further. The brave people I've talked to who are dealing with mesothelioma say they had Atypical Mesothelial Hyperplasia at one time. Anyone know the stages of Mesothelioma?? thanks

Final stages of terminal mesothelioma...? The patient cannot seem to find anything that works for pain relief except morphine which just makes him sleep. Does anyone know of anything that might make this easier on him?

What is life expectancy of someone with malignant mesothelioma? Stage 1...how long: Stage 2...how long; Stage 3...how long; Stage 4...how long?