Hi my grandfather just started chemo and on week 3 he will be receiving chemo and radiation. The doc. said he will get radiation at the clinic but will be sent home with a 24/7 chemo pack and I am wondering how it will work. Also a few hair strands are falling out and I was wondering does hair fall out in clumps or alowly over time and when does hair loss begin? If anyone can help I am very thankful. Thank you.