Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Child with xeroderma pigmentosum showing dry skin and hypopigmented and hyperpigmented patches over the face. (B) Right-sided forehead flap reconstruction for excised basal cell carcinoma. (C) Preoperative photograph under general anaesthesia showing an extensive ocular surface mass in the right eye, with a localised ocular surface mass and a nodular medial canthal mass in the left eye.
