I know this is kind of late, this message was first posted a good 10 days ago. Your son may be able to finish the semester after all. Set up his chemo appointments for Fridays. He will be fine to go to school by monday. As long as his Profesors know whats going on, they shoud cut him a break on missing class to go get treatment. A lot of People continue to work right through treatments. Discuss this with his doctor. Good luck.(I was treated in 2002 for HD 2b.)