subungual melanoma(redirected from nailbed melanoma)
a melanoma beginning in the skin at the border of or beneath the nail, usually of acral lentiginous type (q.v.).
Farlex Partner Medical Dictionary © Farlex 2012
subungual melanomaA melanoma that presents under or adjacent to a fingernail, and which may extensively involve the finger.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
sub·un·gual mel·a·no·ma(sŭb-ŭng'gwăl mel'ă-nō'mă)
A melanoma beginning in the skin at the border of or beneath the nail.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012