News: Thickness, Location Predict Skin Cancer's Spread (HealthDay) Thickness, Location Predict Skin Cancer's Spread (HealthDay) ================================================================================ by team on 08 July, 2008 06:47:02 HealthDay - TUESDAY, July 8 (HealthDay News) -- The thicker the skin cancer tumor, the more likely it will spread or recur, according to a newly published study.