Immune checkpoint inhibitor-induced vitiligo in cancer patients: characterization and management.

This study highlights the range of non-melanoma cancers where ICI-induced vitiligo can be present and challenges the exclusivity of this phenomenon to melanoma. We believe our manuscript will encourage awareness in our colleagues and stimulate interest in further studies to elucidate the mechanisms of ICI-induced vitiligo in both melanoma and non-melanoma cancers, and to understand whether this phenomenon holds the same positive prognostic value in both cancer groups. This is a retrospective cohort study from a single-institution's electronic medical record for cancer patients treated with ICIs who subsequently developed vitiligo.

Cutaneous Toxicities in Lung Cancer Patients on Immune Checkpoint Inhibitor Therapy.

Background: Immune checkpoint inhibitors (ICPIs) have transformed the treatment of lung cancer in the recent years. However, disruption in immune homeostasis produces a unique spectrum of side effects termed as immune-related adverse events (irAEs). Cutaneous irAE are the most prevalent toxicity from the ICPIs.