Systematic collection of symptom information during immunotherapy treatment will be compared to usual care in locally advanced or metastatic lung cancer (NSCLC or SCLC) and surgically resected or advanced melanoma. Electronic survey will be administered every other day to report 14 common symptoms selected from the NCI-PRO-CTCAE TM library developed by the NATIONAL CANCER INSTITUTE (NATIONAL INSTITUTES OF HEALTH, Bethesda, Maryland) Italian version (NCI-PRO-CTCAETM ITEMS-ITALIAN-Item Library Version 1.0).
