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Lecture 26

MEDRADSC 2Z03 Lecture Notes - Lecture 26: Cribriform Plate, Esthesioneuroblastoma, Carcinoma


Department
Medical Radiation Sciences
Course Code
MEDRADSC 2Z03
Professor
Dawn Danko
Lecture
26

Page:
of 10
MRI Case Study
Case 91 Esthesioneuroblastoma
Findings
MRI of the cranium demonstrated obstruction of the nasal cavity, sphenoid and
frontal sinuses with a mass. The mass is hypointense on T1 WI, hyperintense on T2
WI and enhanced strongly after contrast injection. There is no evidence of
destruction of cribriform plate and extension into cranium. On the last image also
strongly enhancing subcortical metastatic nodules in the parietal and occipital lobes
are seen, a very rare finding.
Case 91 - Figure 2
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Case 91 - Figure 1
Case 91 - Figure 4
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Case 91 - Figure 3
Case 91 - Figure 6
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