Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Clin Cases. Mar 16, 2014; 2(3): 52-56
Published online Mar 16, 2014. doi: 10.12998/wjcc.v2.i3.52
Figure 1
Figure 1 Appearances of negative and positive margins in biopsies.
Figure 2
Figure 2 Age distribution and percentage of excision-cancer absence in basal cell carcinoma and squamous cell carcinoma. Basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) cases were divided into four groups based on age, including cases younger than 60, 61-70, 71-80 and older than 80 years old. The percentage of excision-cancer absence in each group is shown as squares (SCC) and circles (BCC). aP = 0.02, percentage of excision-cancer absence in BCC vs SCC in 71-80 years old group.