5-Cell Confirmation Chromosome Analysis, Tissue
GTR Test Accession: Help GTR000593843.2
CAP
INHERITED DISEASESYNDROMIC DISEASEDYSMORPHOLOGY ... View more
Last updated in GTR: 2021-08-24
Last annual review date for the lab: 2023-07-14 LinkOut
At a Glance
Diagnosis
Congenital chromosomal disease; 10q partial trisomy syndrome; 11q partial monosomy syndrome; ...
Cytogenetics - Karyotyping: G-banding
Individuals who had previous chromosome or microarray analysis done and …
Not provided
Not provided
Ordering Information
Offered by: Help
Institute for Genomic Medicine (IGM) Clinical Laboratory
View lab's website
View lab's test page
Specimen Source: Help
Who can order: Help
  • Genetic Counselor
  • Health Care Provider
  • Licensed Physician
  • Nurse Practitioner
Test Order Code: Help
Contact Policy: Help
Laboratory can only accept contact from health care providers. Patients/families are encouraged to discuss genetic testing options with their health care provider.
How to Order: Help
Samples can be accepted 7 days a week (Monday - Sunday). All samples must be labeled with minimum of two patient identifying information (e.g. Patient Name and Date of Birth). Please submit all samples with a completed test requisition form.
Order URL
Test service: Help
Cryopreservation of Cultured Cells
    Comment: Additional charges apply
Test development: Help
Test developed by laboratory (no manufacturer test name)
Informed consent required: Help
No
Test strategy: Help
Reflex to microarray analysis available
Pre-test genetic counseling required: Help
No
Post-test genetic counseling required: Help
No
Recommended fields not provided:
Conditions Help
Total conditions: 323
Condition/Phenotype Identifier
Test Targets
Chromosomal regions/Mitochondria Help
Total chromosomal regions/mitochondria: 1
Chromosomal region/Mitochondrion Associated condition
Methodology
Total methods: 1
Method Category Help
Test method Help
Instrument *
Karyotyping
G-banding
* Instrument: Not provided
Clinical Information
Test purpose: Help
Diagnosis
Target population: Help
Individuals who had previous chromosome or microarray analysis done and need a confirmation of previous result or abbreviated chromosome analysis done on tissue sample such as a skin biopsy sample (e.g. previous chromosome or microarray analysis done on different tissue type, e.g. blood sample). Products of conception tissue from pregnancy … View more
Variant Interpretation:
Are family members with defined clinical status recruited to assess significance of VUS without charge? Help
No.

Will the lab re-contact the ordering physician if variant interpretation changes? Help
No.
Recommended fields not provided:
Technical Information
Availability: Help
Tests performed
Entire test performed in-house
Analytical Validity: Help
Minimal band resolution is 400 bands. This test analyzes 5 metaphase cells to identify numerical and/or structural chromosome abnormalities.
Assay limitations: Help
Mosaicism likely will not be detected.
Proficiency testing (PT):
Is proficiency testing performed for this test? Help
Yes

Method used for proficiency testing: Help
Formal PT program

PT Provider: Help
College of American Pathologists, CAP
Recommended fields not provided:
Regulatory Approval
FDA Review: Help
Category: Not Applicable
Additional Information

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