. Author manuscript; available in PMC: 2011 Jul 1.

Published in final edited form as: Otolaryngol Head Neck Surg. 2010 Jul;143(1):116–121.e19. doi: 10.1016/j.otohns.2010.02.015

Table 1.

Pilot study cohort characteristics

	HFHS-3	HFHS-4	UMSCC-10A	UMSCC-1	UMSCC-98
HPV status	HPV16	HPV16	HPV16	Not detected	HPV16
p53 mutation	NI¹	NI¹	Yes²	Yes³	NI¹
Smoking & alcohol	yes	yes	NI¹	NI¹	NI¹
Stage	4	2	3	2	4
Site	Larynx	Tongue	Larynx	Floor of mouth	Larynx
Age (years)	58	58	57	73	75
Gender	Male	Male	Male	Male	Male

NI=no information

Yes=- (Gly-> Cys) in codon 245

Yes= AGA->AGT (Arg->Ser) in codon 280 and a 30 base pair deletion in exon 8, codons 277–287