. "A melanoma that is characterized as highly aggressive and manifests as a uniform blue-black, blue-red, or amelanotic nodule."^^ . . "UMLS_CUI:C0334424"^^ . "DOID:10047"^^ . "nodular melanoma"@en . "NCI:C4225"^^ . "nodular malignant melanoma"^^ . "GARD:9961"^^ . "disease_ontology"^^ . . "SNOMEDCT_US_2021_09_01:2142002"^^ . . .