Download NTRUHS MD/ MS PG 2015 April Question Papers Paper I 164 NR Radiotherapy

Download NTRUHS (Dr. NTR University of Health Sciences) MD/MS (Doctor of Medicine/ Master of Surgery) PG 2015 April Paper I 164 NR Radiotherapy Previous Question Papers

164-NR
M.D. DEGREE EXAMINATION ? APRIL, 2015
RADIOTHERAPY
PAPER-I : BASIC SCIENCES
Time: 3 Hours Max. Marks:100
Note: Answer all questions
All questions carry equal marks
Draw neat diagrams wherever necessary

WRITE SHORT ESSAYS ON THE FOLLOWING:

1) What are the risk factors for the development of cancer of the
endometrium? Write the staging system used for Endometrial
cancer.
2) Write in brief on Wedges.
3) What is meant by sievert? How is it obtained? Write the annual
limits of radiation exposure to different population sub-groups, as
recommended by the NCRP.
4) Thermo-luminescent dosimeters.
5) What are the risk factors for the development of Breast cancer?
Write the pathological classification of Breast tumours.
6) What is meant by Screening for cancer? What are the pre-requisites
for Screening? Write a brief note on Prostate specific antigen.
7) P value.
8) Describe the lymphatic drainage of Tongue. Mention the acute and
late effects observed following radical radiation treatment of head
and neck cancers.
9) Enumerate the different strategies for modifying Radiation response.
Write briefly on Amifostine.
10) What is meant by isodose curves? What are the factors affecting the
isodose distribution?
---



FirstRanker.com - FirstRanker's Choice