Sphenoid sinus structure	Structure of left half of head
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Left sphenoid sinus structure (body structure)
	Left sphenoid sinus structure
	Left sphenoid sinus
	structuur van linker sinus sphenoidalis
	linker wiggenbeenholte linker sinus sphenoidalis

Id	48498009
Status	Defined

Laterality

Left

ICD-O simple map reference set

C31.3

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Entire left sphenoid sinus