Quiz 34 KAHS head and neck

   November 5, 2020  Posted in Quiz

Image 1:

  1. Name the examination
  2. Name the labelled cisterns/CSF space/ventricles (yellow arrow: A-E)
  3. Name the vessels (red arrows: F-J)

Image 2:

  1. Name the examination
  2. Name the labelled structures

Image 3:

  1. Name the examinations
  2. Name the labelled structures.

Answers:

Image 1:

  1. MRI brain in axial planes, T2-weighted image
  2. The labelled structures:
    1. Interpedicular cistern
    2. Left sylvian fissure
    3. Right ambient cistern
    4. Quadrigeminal cistern
    5. Left frontal horn of lateral ventricle
    6. Left Internal carotid artery
    7. Left sigmoid sinus
    8. Left middle cerebral artery
    9. Left posterior cerebral artery
    10. Transverse sinus

Image 2:

  1. Name of examination: MRI brain in sagittal plane, T1-weighted image
  2. The labelled structures:
  • A. Genu of corpus callosum
  • B.Fornix
  • C.Massa intermedia/thalamus
  • D. Quadrigerminal plate of midbrain
  • E. Midbrain
  • F. Fourth ventricle
  • G. Cerebellar tonsil
  • H. Pituitary gland
  • I. Sphenoid sinus
  • J. clivus

Image 3:

  1. The examinations:
    1. MRI of brain, coronal plane, T1 weighted image, non-contrast
    2. MRI brain, axial plane, T2-weighted image
  2. The labelled structures:
    • a) Right temporal lobe
    • b) third ventricle
    • c) pons
    • d) anterior falx cerebri
    • e) frontal horn of left lateral ventricle
    • f) corpus callosum
Author: radhianahassan