complete removal

incomplete removal

total

n

122

19

141

recurrence

10 (8.2%)

2 (10.5%)

12 (8.5%)

median diameter

15.0 mm

26.5 mm

22.8 mm

median age

72.7 y

74.6 y

72.9 y

gender

61.5 % ♂, 38.5% ♀

84.2 % ♂, 15.8 % ♀

64.3% ♂, 35.7% ♀

number of tumors in the H-zone

85 (69.7%)

12 (63.2%)

97 (68.8%)

number of tumors in the M-zone

37 (30.3%)

7 (36.8%)

44 (31.2%)

sklerodermiformic BCC

24.6 %

26.3 %

24.8%