Constitutional FISH panel: Cri-du-Chat Syndrome

Test Information

Title
Constitutional FISH panel: Cri-du-Chat Syndrome
Lab
Category
Chromosomal Anomalies
Test Name (CMS Title)
FISH: Cri-du-Chat Syndrome
Gene/Platform/Region List
5p15.2 Region (D5S23/D5S721)
Test type
Cytogenetic
Samples Accepted
Blood, Products of Conception, Skin Punch
Indications
Diagnosis
Test Methodology
FISH
Methodology Notes
Constitutional FISH
Disease/Condition
Cri-du-Chat Syndrome (Cri-du-Chat Syndrome, CdCS, 5p-, cat's cry syndrome, Lejeune syndrome)

Last Updated: November 14, 2025

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