Table 2: Microscopically controlled surgery (MCS) and Primary excision frequency depending on anatomical site.
MCS Primary excision Total
Lower eyelid 12 (50%) 8 (62%) 20 (54%)
Upper eyelid 1(4%) 1(8%) 2(5%)
Medial canthus 10 (42%) 4 (31%) 14 (38%)
Lateral canthus 1(4%) 0(0%) 1(3%)
24 13 37