Describe the abnormality (in image) and discuss possible pathologies.

For this section (attached) answers for last year student you can use the articles and paraphrase all information and use different MRI images
Review the anatomy and MR appearance of the brachial plexus.
Should Provide full description of BP and MRI appearance with appropriate justification.
Suggest an MRI protocol for a patient presenting with thoracic outlet syndrome.
Should Provide full discussion /justification of sequence inclusion. MRI sequence types and parameters are explained and supported.
Section 2:
A request arrives from General Practitioner (GP) which reads “Lumbar spine MRI”. Clinical indications: 50 year old male complaining of back pain and fever. You performed a T2 Sagittal on L1-S1. Discuss the following. (maximum 1000 words)
A-Identify the abnormality (in above image) and discuss possible pathologies.
Should Provide full discussion /justification of sequence with appropriate justification. Also include images normal and abnormal to compare (MRI Images)
–Sequestration of disc. L3-L4 ( This is the main pathology ) should explain it.
– Infection like TB or Brucellosis (this is other pathologies) should explain.
B-How would you tailor this exam in light of this finding?
Should Provide full discussion /justification of sequence inclusion. MRI sequence types and parameters are explained and supported. Also include images (MRI Images)