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Home > Documents > Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

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Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University

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Page 1: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Imaging of Sinus Infections

Prof. Hussein HelmyProf. Of ORL, HNS

Ain Shams University

Page 2: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Infective Sinus problems

Maxillary Sinusitis

Page 3: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Sphenoid Sinusitis

Page 4: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Fungal sinusitis

CT scan:

Axial cuts

Page 5: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

CT scan:Axial cuts

Page 6: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Fungal infection

CT scanCoronal cutsMaxillary sinus

Page 7: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Fungal infection

CT scan Coronal cutsSphenoid sinus

Page 8: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Aggressive fungus infection

Page 9: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Aggressive

fungus infection

Page 10: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

MRI

T1: HypointenseHeterogenousSoft tissue mass

Page 11: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

T1,T2: Hypointense

Page 12: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

T1: Hypointense

Page 13: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

T2:HypointenseHeterogeno

us

Page 14: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

T2:Hyperintensesignal=secretions

Page 15: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Tuberculous Sinusitis

Page 16: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Mucoceles

Sphenoidal mucocele

Page 17: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Maxillary Mucocele

Page 18: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Ethmoidal Mucoceles

Soft tissue window

Bone Window

Page 19: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Page 20: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Ethmoidal mucocele

Page 21: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Ethmoidal Mucoceles

Page 22: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Polyps

Page 23: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Multiple nasal Polypi

Page 24: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Antrochoanal Polyp

Page 25: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Value of Plain X-Ray

Page 26: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

Misleading Polpyps

Page 27: Imaging of Sinus Infections Prof. Hussein Helmy Prof. Of ORL, HNS Ain Shams University.

THANK YOU

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