Years after treatment: tracking skin Cancer's return and patient satisfaction

This study aims to learn about the long-term effects of radiotherapy for non-melanoma skin cancer on the head or neck. It will follow 2,900 adults who finished their radiation treatment at least two years ago. Researchers will check how satisfied patients are with how the treated area looks, examine their skin for changes, and track if the cancer has come back. The goal is to gather real-world information to help improve future treatment guidelines.