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Signet Ring Melanoma

MedGen UID:
Concept ID:
Neoplastic Process
Synonyms: Signet Ring Skin Melanoma; Signet-Ring Melanoma; Signet-Ring Skin Melanoma


A rare variant of cutaneous melanoma, characterized by the presence of malignant cells with signet-ring morphology. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVSignet Ring Melanoma

Professional guidelines


Fan Z, van de Rijn M, Montgomery K, Rouse RV
Mod Pathol 2003 Feb;16(2):137-44. doi: 10.1097/01.MP.0000052103.13730.20. PMID: 12591966

Recent clinical studies


Simmons TJ, Martin SE
Diagn Cytopathol 1991;7(4):380-6. doi: 10.1002/dc.2840070411. PMID: 1935517

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