0_Apprentice
I have a friend that seems to be having some emotional issues with finding out that her brother has cancer. I wonder if seeing a psychologist would help?
1_Wizard
I am so sorry to hear about your friend. I do think that is a good decision seeing that mental health is a psychologists area of expertise. 
0_Apprentice
Yes, I feel really bad for her, and I believe it is a kind that runs in the family, and the doctor said the siblings should check for themselves. She is really troubled by it, a psychologist may help with that part.