is mesothelioma always fatal
Mesothelioma is always fatal? How about non-Hodgkin lymphoma?
I can only answer about the NHL. This is not always fatal. People can live for many years after treatment, so that if the treatment works. You can not go back, "but after one or two years or after several years and may 'come back' more than once.
Mesothelioma Answers
