Retrospective chart review of skin cancer presence in the wide excisions

Table 2 Skin cancer subtype distribution n (%)

Subtype		No. of patients	Excision-cancer absent
BCC	Nodular	53	26 (49.1)
	Infiltrative	11	6 (54.5)
	Nodular and superficial	25	15 (60)
	Nodular and infiltrative	10	2 (20)
	Infiltrative and superficial	1	0 (0)
SCC	In situ	45	26 (57.8)
	Keratoacanthoma type	12	9 (75)
	Moderately-differentiated	4	3 (75)
	Well-differentiated	16	12 (75)
	Invasive	12	6 (50)
	Other types1	11	6 (54.5)

¹Include following complex subtypes, intraepidermal epithelioma pattern, in situ-intraepidermal epithelioma pattern, in situ and invasive, in situ- well differentiated, moderately to poor differentiated, in situ acantholytic and focally invasive, in situ and focally superficial invasive, keratinizing well differentiated, and unknown types. BCC: Basal cell carcinoma; SCC: Squamous cell carcinoma.