This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Mycosis fungoides syndrome, treatment is   a) 5 - FU  b) Adriamycin  c) Electron beam therapy   d) Interferon 
Select and explain. 
A. ad, B. bc, C. cd, D. bd
C: cd
Answer: C: cd 
Explanation: None