atypical nevus(redirected from atypical melanocytic naevus)
atypical nevus(1) Dysplastic naevus, see there.
(2) Any naevus with atypical features, often looked for as a sign of potential malignancy.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
atypical nevusDermatology A pigmented lesion with a clinical appearance that differs from a 'garden variety' mole, which may be larger, have irregular borders, lack uniformity of color; it can be flat or raised above the skin surface. See Nevus.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.