Kallman Syndrome FISH Analysis

Related Gene(s): KAL1

Kallmann Syndrome FISH (fluorescence in situ hybridization) is offered for diagnostic evaluation of individuals with clinical features of Kallmann syndrome, including hypogonadotropic hypogonadism and anosmia. Individuals with isolated Kallmann syndrome who are not detected by FISH may have a mutation in the KAL1 gene or may have an autosomal form of the disorder.

Specimen Requirements


Whole blood: Minimum 5-10 mL in sodium heparin tube (green top)

Ordering Information


  • Ship at room temperature

Turnaround Time

  • 7-10 days


General Test Requisition