skin cancer question

I had three skin cancer spots frozen last year. All three of the spots went
away after peeling. Now a spot has returned and seemed rough and dry. I
applied lotion for a few days and it looks a little better. I took one
picture before I used lotion and another picture two days later. Does this
look like skin cancer or dry skin?
http://img.photobucket.com/albums/v87/will9198/c2.jpg

http://img.photobucket.com/albums/v87/will9198/c1.jpg


I'm worried. Thanks in advance for help and advice. I don't have health
insurance so I see a doctor at the health department that doesn't charge
very much. They usually charge $20 or $30 per visit. I could afford $100 or
$200 but I'm guessing a dematologist would cost a lot more.


.

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