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 Brachytherpy 
Select and explain. 
A. always gives homogenous radiation, B. same as teletherapy, C. used in carcinoma cervix, D. all of the above
C: used in carcinoma cervix
Answer: C: used 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