Never heard that one before,and speaking as a lay person how can a nose piercing cause skin cancer,but you ask your Dr. And come back on and please let us know,until than I don't think so good luck.....
Can Nose Piercings Cause Skin Cancer?
Not sure if they cause them but I got a squamous cell carcinoma right next to the piercing shortly after I got my nose pierced...I wasn't sure what it was and left it, but it grew and unfortunately then had to undergo painful plastic surgery to to get the cancer cut out/my nose fixed and I now have an ugly scar