The research proposal should include 

• Executive summary/Abstract
• Problem Statement
• Literature Review / Background of the study
• Benefits of the study
• Research Objectives 
• hypothesis
• Methodology

Topic is the changes in white matters of brain tumors by using DTI MRI and present symptoms of headache among patients. 

 Background of the study / literature review 

1 paragraph is about brain structure and function of white matters in brain 

2 paragraph about brain tumor

3 paragraph about sign and symptoms of  brain tumor and focus on headaches and different types of headaches 

 4 paragraph is about DTI functional

5  paragraph is in aim of the study 

Methodology 

articles titles

Location of brain tumor intersecting white matter tracts predicts patient prognosis- 1

White matter tract involvement in brain tumors: a diffusion tensor imaging analysis