Entire nasal sinus	Sphenoid sinus structure
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Entire sphenoid sinus (body structure)
	Entire sphenoid sinus
	gehele sinus sphenoidalis
	gehele wiggenbeenholte

Id	181207000
Status	Primitive

Laterality

Side

Lateralizable body structure reference set

ICD-O simple map reference set

C31.3

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Entire left sphenoid sinus

Entire right sphenoid sinus