Spreading pigmented actinic keratoses

Abstract
The clinical and histological features of 10 pigmented keratoses in humans arising on the face are described. They were all greater than 1.5 cm in diameter and were spreading centrifugally. They were variably pigmented and possessed either a smooth, verrucous or slightly scaly surface. Two lesions had progressed to become pigmented squamous cell carcinomas.

This publication has 9 references indexed in Scilit: