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First Trimester Combined Screening Delfia Serum

Test Name

First Trimester Combined Screening Delfia Serum

Home Collection, Lab Visit

Test Code

CSDEL

Test Components/ Genes/ Parameters

Free-Beta HCG, PAPP A & NT, NB

Sample Report

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Test Information

TAT DETAILS

2 Days

PRE-TEST INSTRUCTIONS

Performed between 11 to 13+6 weeks of pregnancy along with NT Scan report to be submitted.

CLINICAL UTILITY

helps in the early detection of chromosomal abnormalities present in the growing fetus.

SPECIMEN STABILITY

METHODOLOGY

Time-Resolved Fluorescence Assays

STORAGE TEMPERATURE

SPECIMEN TYPE

2 ml Serum

Frequently Asked Questions

First trimester combined screening
This test analyzes maternal blood in the first trimester of pregnancy to assess the risk of the most common chromosomal abnormalities in the fetus.
The Double Marker test uses maternal blood sample, ultrasound – Nuchal Translucency (NT) scan of the fetus. NT scan or Nuchal Translucency is an important test to be taken along or before this Test as it increases the sensitivity of the results and reduces the false positives.
first trimester of the pregnancy between the 11th-13th week.
The expectant mother’s blood is drawn and sent to the laboratory for testing.
No Risk