melanoma, nodular
melanoma, nodular One of the four clinical types of malignant melanoma, which typically presents as a raised, distinct, bluish-black tumor that may be encircled by particularly pale skin, most often in middle-aged or older adults.
melanoma, nodular One of the four clinical types of malignant melanoma, which typically presents as a raised, distinct, bluish-black tumor that may be encircled by particularly pale skin, most often in middle-aged or older adults.