Table 1.

Patient demographics and tumor characteristics

Characteristics	Summary
Patient no.	190
Age (year)
Median	60.5
Range	28–85
Gender
Female	51
Male	139
Follow-up (month)
Median	16.3
Range	1–185.3
Number of Death	27
Subtype
Type 1	46
Type 2	60
Not available	84
TNM stage
I	110
II	10
III	39
IV	12
Not available	19