Our son Tom...Tom has been between treatments #9 and #10, #10 was this week, (treatments are 48 hour chemo) then Tom thinks he'll have a couple of weeks off, he still has good spirits and attitude in spite of feeling like was flattened by a steam roller, his diet that he follows has been a blessing too. However the pulmonologist has concerns for Tom about his lungs as his finger tips and his hands are getting a pale bluish-purple from time to time and their not sure what the cause is, so they have ordered a full pulmonary function test for him on the 6th of April, they'll also do a c-scan of the lungs.