Thank you for voicing this issue. I have CDK stge. 4 and began suddenly having very odd, terrible armpit odor start a couple of months ago. I never had an issue with under arm odor in my life (77 YO). I went through any changes and the only culprit I came with was my recent change of meds. One pill in particular was new, I'd never had before. The odor has subsided, so I don't know if it was helping me detox, or I got used to the medicine,or???
Best wishes to you.