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CHROMOSOME ANALYSIS OF FIXED CELLS

Synonym(s):
Lab Section Category
View write-up
Specimen Required

​Cultured Fixed Cells in a cryotube/microcentrifuge tube.

Method

​G-banded chromosomes on mounted slides.

Test Results

​Normal or Abnormal. If Abnormal, the karyotypic abnormality is described in accordance to the International System for Human Cytogenomic Nomenclature (ISCN, 2024).

Turnaround Time

​14 ~ 21 days

Day(s) Test Set up

​Monday – Saturday (office hours)

Remarks

​Contact the Cytogenetics Laboratory before sending a specimen. Indicate clearly the clinical diagnosis on the Cytogenetics request form or CPOE.

Change History Notes

  • 21 Oct 2025 11:09 AM

    Updated test results for ISCN, 2020 to ISCN, 2024

  • 12 Apr 2022 12:35 PM

    ​Updated Test Results for ISCN, 2016 to ISCN, 2020

  • 04 Dec 2015 11:50 AM

    Updated Turnaround Time: 14 ~ 21 days

Back: Pathology Laboratory Services

Last Updated - 21 Oct 2025