Definition of Melanoma, nodular
Melanoma, nodular: One of the four clinical types of malignant melanoma, typically presents as a raised, distinct, bluish-black tumor possibly shaped like a pencil eraser, that may be encircled by particularly pale skin, most often in middle-aged or older adults.
Last Editorial Review: 9/20/2012
Back to MedTerms online medical dictionary A-Z List
Need help identifying pills and medications?