Recently it was confirmed that my father (age 59) has multiple myeloma. The diagnostic results are as follows: Bone marrow biopsy - They confirmed "Plasma cell neoplasm" Serum immuno electrophoresis - They detected M-PROTEIN or M-curve and it's IGg monoclonal immuno gammopathy FISH - They didn't detect any translocation or deletion of chromosomes and results were all negative but the plasma cells in the bone marrow turned out to be 80 percent PET CT - SCAN- musculo skeletal system - multiple small discrete , FDG non avid oestiolytic lesions seen in calvarium , axial and appendicular skelital tissues. What shall we do ? Is chemotherapy is the only option or are there any other painless treatments available. Conseriding his age and he had a previous open heart surgery 4 years back.