Site

Endoscopic

CWU

CWD

Combined

Total

Recurrence

2 (25.0%)

2 (28.0%)

1 (50.0%)

1 (100.0%)

6 (33.3%)

Site of recurrence

Attic

0 (0.0%)

1 (50.0%)

0 (0.0%)

1 (100.0%)

2 (33.0%)

Extension into Sinus Tympani

1 (50.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

1 (16.7%)

Extension into Facial Recess

0 (0.0%)

0 (0.0%)

1 (100.0%)

0 (0.0%)

1 (16.7%)

Extension into Prussak’s Space

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

Extension into Hypotympanum

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

Extension into mastoid

1 (50.0%)

1 (50.0%)

0 (0.0%)

0 (0.0%)

2 (33.0%)