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Signet Ring Melanoma

MedGen UID:: 407978
•Concept ID:: C1883030
•: Neoplastic Process

Synonyms:

Signet Ring Skin Melanoma; Signet-Ring Melanoma; Signet-Ring Skin Melanoma

Definition

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

Term Hierarchy

GTR
MeSH

CClinical test, RResearch test, OOMIM, GGeneReviews, VClinVar

CROGVSignet Ring Melanoma

Pathological process
- Disease
  - Neoplasm
    - Malignant neoplastic disease
      - Malignant neoplasm of skin
        Malignant melanoma of skin
        Signet Ring Melanoma

Professional guidelines

PubMed

Hep par 1 antibody stain for the differential diagnosis of hepatocellular carcinoma: 676 tumors tested using tissue microarrays and conventional tissue sections.

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

Diagnosis

Fine-needle aspiration biopsy of malignant melanoma: a cytologic and immunocytochemical analysis.

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

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Practice guidelines

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Related information

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