Treatments by Disease Site and Stage.

Table 2: Treatments by Disease Site and Stage.

	Oral Cavity		Oropharynx		Larynx		Hypopharynx		Total
	Stage I/II	Stage III/IV	Stage I/II	Stage III/IV	Stage I/II	Stage III/IV	Stage I/II	Stage III/IV
Surgery	101	149	4	24	6	28	3	2	317
Chemoradiation	1	2	2	109	1	18	0	7	140
Radiation	0	0	6	1	13	3	1	0	24
Chemotherapy	0	2	0	5	0	5	0	2	14
Palliation	4	14	2	5	0	7	2	5	39
Total	106	167	14	144	20	61	6	16	534

Surgery="surg alone" (151), "surg + adj rad" (97), "surg + adj chemorad" (69); Chemoradiation= "chemorad alone" (140); Radiation="rad alone" (24); Chemotherapy="chemo alone" (14); Palliation= "no curative tx before death" (27), "no modality (> 1 yr fu)" (8), "missing follow-up" (4).