This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Radiology
WHICH OF THE FOLLOWING IS TRUE REGARDING BRACHYTHERAPY ? 
Select and explain. 
A. ALWAYS GIVES HOMOGENOUS RADIATION, B. SAME AS TELETHERAPY, C. USEFUL IN CARCINOMA CERVIX, D. ALL THE ABOVE
C: USEFUL IN CARCINOMA CERVIX
Answer: C: USEFUL IN CARCINOMA CERVIX 
Explanation: CLINICAL APPLICATIONS * Brachytherapy can be used in combination with other therapies such as surgery, EB or chemotherapy, paicularly when the tumor is too large or is not easily accessible. * Brachytherapy has been most widely applied in the treatment of: Cervical Prostate Breast and skin cancers Brachytherapy can also be used to treat tumors in several other body sites. REF : DAVID SUTTON 9TH ED