CCND1 Gene Duplication [Interpretation] in Blood or Tissue by FISH Narrative

**Semantic type:** Laboratory Procedure

**Definition:** An interpretative narrative applied to a fluorescent in situ hybridization-based procedure that detects CCND1 gene duplications in a blood or tissue specimen.

**Synonyms:** - CCND1 gene duplication [Interpretation] in Blood or Tissue by FISH Narrative