id	keyword
dpc-3564	lesions
dpc-3564	scc
dpc-3564	regression
dpc-3564	cell
dpc-3564	studies
dpc-3564	carcinoma
dpc-3564	biomarkers
dpc-3564	journal
dpc-3564	skin
dpc-3564	p53
dpc-3564	expression
dpc-3564	et al
dpc-3564	keratoacanthoma
dpc-3564	study
dpc-3564	ihc
dpc-3564	cd10
dpc-3564	cell carcinoma
dpc-3564	cox-2
dpc-3564	dermatol