Table 1:

Characteristics of patients

Total
No. of patients147
Median age, y (age range)65.1 (13.8–83.4)
Sex (%)
    Female66 (44.9)
    Male81 (55.1)
Extent of subsequent surgery (%)
    Biopsy19 (12.9)
    Subtotal resection84 (57.1)
    Gross total resection44 (29.9)