Clinical characteristics of the tumours

Basal cell carcinoma

Squamous cell carcinoma

Total

Tumours
n

Recurrences
n (%)

Tumours
n

Recurrences
n (%)

Tumours
n

Recurrences
n (%)

Superficial

536

4 (0.7)

-

- ( - )

536

4 (0.7)

 Flat

1035

11 (1.1)

38

0 (0)

1073

11 (1.0)

 Nodular

480

10 (2.1)

23

1 (4.3)

503

11 (2.2)

 Nodular-      ulcerative

412

13 (3.1)

19

  2 (10.5)

431

15 (3.5)

Infiltrative- ulcerative

382

16 (4.2)

15

  2 (13.3)

397

18 (4.5)

Total

2845 (96.8%)

54 (1.9)

95
(3.2%)

5 (5.3)

2940 (100%)

59 (2.0)