8-oxo-dG	8-oxo-7,8-dihydro-2-deoxyguanosine
BCC	Basal Cell Carcinoma
CHHP	Canonical Hedgehog Pathway
CI	Confidence Interval
CPD	Cyclobutene Pyrimidine Dimer
DHH	Desert Hedgehog
DNA	Deoxyribonucleic Acid
Gli	Glioma-associated Oncogene Homologue
HH	Hedgehog
IBM	International Business Machines
IHH	Indian Hedgehog
NA	Not Assessed
NMSC	Non-Melanocytic Skin Cancer
OR	Odds Ratio
P-HH	Hedgehog Protein
PTCH1	Patched Receptor 1
ROS	Reactive Oxygen Species
Rp-PTCH-1	Receptor Patch 1
Rp-SMO	Receptor Smoothened
SD	Standard Deviation
SHH	Sonic Hedgehog
SMO	Smoothened Receptor
SPSS	Statistical Package for the Social Sciences
UV	Ultraviolet
WHO	World Health Organization
nCHHP	Non-Canonical Hedgehog Pathway