This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Anatomy
Route of admAdministratof BCG for bladder cancer is 
Select and explain. 
A. Oral, B. Subcutaneous, C. Intravenous, D. None of the above
D: None of the above
Answer: D: None of the above 
Explanation: Ref-Goodman and Gillman 11/e p1422 Intravesical route is used for BCG in the treatment of bladder carcinoma