Table 1.

Baseline Patient Characteristics (n = 88)

Characteristic	Value
Age (years)
Range	24-92
Mean	64
Sex
Male	48
Female	40
Tumor size (cm)
Range	1.4-14.5
Mean	5.2
Tumor grade
LG	73
HG	15
Pathological stage
I	3
II	32
III	37
IV	16

HG, high-grade dysplasia; LG, low-grade dysplasia.