Clark nevus

Clark ne·vus

(klahrk nē'vŭs)
Dysplastic melanotic nevus with notched, irregular borders; considered premalignant and marker for increased risk of melanoma. Seen in 5% of whites.
References in periodicals archive ?
Some have worked around this by using the term Clark nevus (110) to acknowledge the entity without accepting the concept of it as a premalignant lesion.