Comparison of survival between radiation therapy and trans-oral laser microsurgery for early glottic cancer patients; a retrospective cohort study

Table 1 Overall Subject Characteristic

Number of Patients	75
Age Range	42–91, mean = 68
Gender M:F	22:3
T1	47
T2	28
Age Group Distribution	<65 : 25
	65–75 : 28
	>75 : 22
Radiation Dosage for RT group	46 Gy-70 Gy
Radiation Dosage for RT group	mean = 54.71 Gy

ISSN: 1916-0216