NCI CTCAE v5.0 hypopigmentation

Adverse event	Grade 1	Grade 2	Grade 3	Grade 4	Grade 5
Skin hypopigmentation	Hypopigmentation or depigmentation covering <10% BSA; no psychosocial impact	Hypopigmentation or depigmentation covering >10% BSA; associated psychosocial impact	–	–	–
Definition – A disorder characterized by loss of skin pigment (eg, vitiligo).

NCI CTCAE: National Cancer Institute Common Terminology Criteria for Adverse Events; BSA: body surface area.

Reproduced from: Common Terminology Criteria for Adverse Events (CTCAE), Version 5.0, November 2017, National Institutes of Health, National Cancer Institute. Available at: https://ctep.cancer.gov/protocoldevelopment/electronic_applications/docs/CTCAE_v5_Quick_Reference_8.5x11.pdf (Accessed October 13, 2021).

Graphic 132816 Version 1.0