Yes ma'am, it could very well be from the radiation especially if the radiation was directed towards the under arm or surgery was done there. Let you doctor know so he can notate your file . The hair will most likely grow back.. it's just part of the BC journey. Wishing you well. Stay in touch. Endless hugs!

Chemo took the hair off everywhere- I mean- everywhere, head to toe!!

oh girlie be glad no more under arm hair. YEAHHH!!!!! No more shaving there. Also, when I was going through chemo I lost all of my hair, head, arms, legs, eye lashes, eye brows, (didn't have a lot of brows to begin with) and my nose hairs. But they grow back and I am thrilled for it. Be happy for small chemo favors

Yes, it would!! Have a great day!! Endless hugs!

It did for me after radiation. It would be nice if the other side lost hair too!