id	keyword
bjos-8650039	clinical
bjos-8650039	neck
bjos-8650039	head
bjos-8650039	staging
bjos-8650039	stage
bjos-8650039	cases
bjos-8650039	mdct
bjos-8650039	imaging
bjos-8650039	hncs
bjos-8650039	cancer
bjos-8650039	tumor
bjos-8650039	study
bjos-8650039	patients