introduction to brain imaging cases 1

CT HEAD CASES 1

Diagnosis: Small left basal ganglia bleed. Minimal mass effect. Likely hypertensive.

Posterior spinal line

Diagnosis: Right subdural. Extensive midline shift.

Posterior spinal line

Posterior spinal line

Diagnosis: Left peripheral subarachnoid haemorrhage. No mass effect. Likely traumatic.

Posterior spinal line

Diagnosis: Central subarachnoid haemorrhage. Likely aneurysm rupture. Hydrocephalus.

Posterior spinal line

Diagnosis: Right extradural haemorrhage. Midline shift. Right occipital infarct.

Posterior spinal line

Diagnosis: Right MCA territory infarct. Subacute (days to weeks). Minimal mass effect.

Posterior spinal line

Diagnosis: Left MCA territory acute infarct (hours). No mass effect.

Posterior spinal line

Diagnosis: Left PCA territory subacute infarct (hours to days). Mild mass effect.

Posterior spinal line

Diagnosis: Left MCA territory subacute infarct. Midline shift and craniectomy.

Posterior spinal line

Diagnosis: Left frontal lobe vasogenic oedema. Midline shift.

Posterior spinal line

Diagnosis: Right fronto-parietal vasogenic oedema. Midline shift.

Posterior spinal line

Diagnosis: Right frontal vasogenic oedema. Ring enhancing lesion (tumour vs abscess).

Posterior spinal line

Diagnosis: Left frontal vasogenic oedema. Ring enhancing lesion (tumour vs abscess).

Posterior spinal line

Diagnosis: Bifrontal vasogenic oedema. Solid enhancing lesion (tumour vs infection).

Posterior spinal line

Diagnosis: Bifrontal vasogenic oedema. Solid enhancing lesions (tumour vs abscess).