Hi - my husband just finished 37 tomotheraphy treatments. He has SCC Stage IV throat - he has a mask. As a matter of fact, he had to have 3 different ones made. As his neck swelled from treatment the first one didn't fit and they made another. Then toward the end, he had lost so much weight, he needed another one. Wishing your family member good luck. God Bless You on your continued good health.
Cheryl Oklahoma City