Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Jul 16, 2021; 9(20): 5442-5452
Published online Jul 16, 2021. doi: 10.12998/wjcc.v9.i20.5442
Table 4 Surgical characteristics of patients with dermatofibrosarcoma protuberans
Characteristic
No. of patients with recurrence
No. of patients without recurrence
P value
Resection margin0.841
< 3 cm217
≥ 3 cm221
Unknown02
Resection depth0.120
Above the fascia layer124
Below the muscular layer313
Unknown02