Table 1.

Summary of patient information

Patient No.	Sex	Age	Primary Site	Tumor Staging	Concurrent systemic therapy	Post-Tx Surgery	Pathology	6-month follow-up
1	M	51	vallecula	T2N2cM0	chemo	Y	positive	DM*
2	M	76	tonsil	TxN2bM0	chemo	Y	positive	DM
3	M	75	base of tongue	T4N2cM0	chemo	Y	negative	NED**
4	M	42	tonsil	T2N2bM0	chemo	Y	negative	NED
5	F	53	tonsil	TxN2bM0	chemo	Y	negative	NED
6	M	50	base of tongue	T2N2aM0	chemo	Y	negative	NED
7	M	58	base of tongue	T3N2cM0	chemo	Y	negative	NED
8	M	76	larynx	T2N2bM0	chemo	Y	positive	NED
9	M	56	larynx	T2N3M0	chemo	Y	positive	DM
10	M	31	larynx	T4aN2bM0	chemo	N		NED
11	M	72	unknown primary	TxN2bM0	chemo	N		NED
12	F	78	unknown primary	T4aN2bM0	immuno	N		NED
13	F	68	base of tongue	T4N2bM0	chemo	N		DM
14	M	49	tonsil	T3N2aM0	immuno	Y	negative	NED
15	M	61	base of tongue	T3N2aM0	immuno	Y	negative	NED
16	M	51	base of tongue	TxN2bM0	chemo	Y	negative	NED
17	M	64	unknown primary	TxN3M0	chemo	Y	positive	DM
18	M	55	tonsil	T3N2bM0	chemo	Y	negative	NED
19	M	60	tonsil	T4N1M0	chemo	Y	positve	NED
20	F	55	larynx	T3N2cM0	chemo	Y	negative	NED
21	F	62	tonsil	T2N2cM0	chemo	Y	negative	NED
22	M	65	unknown primary	TxN2bM0	chemo	Y	negative	NED
23	M	63	larynx	T2N2bM0	chemo	Y	positve	NED
24	F	48	tonsil	T4bN2bM0	immuno	N		Relapse
25	M	72	base of tongue	T4N2cM0	immuno	N		NED
26	F	61	larynx	TxN2aM0	chemo	Y	negative	NED
27	M	67	unknown primary	T0N2bM0	immuno	N		NED
28	M	52	base of tongue	T1N2abM0	chemo	Y	negative	NED
29	M	67	tonsil	T2N2bM0	chemo	N		NED
30	M	70	tonsil	T4N1aM0	chemo	N		NED
31	M	67	base of tongue	T4aN2cM0	chemo	N		NED
32	M	59	base of tongue	T4N2bM0	chemo	Y	negative	NED
33	M	72	base of tongue	T2N2bM0	immuno	N		NED

^*DM: Distant Metastasis

^**NED: No Evidence of Disease