Down Syndrome Screening

General Information on Down Syndrome Screening_Nov 2019

Guideline to Laboratory Request Form_Nov 2019

Guideline to Sample Collection, Transportation and Spillage Handling_June 2021

Guideline to Reporting Details and Interpretation_Nov 2019

Lab Request Form – 1st Trimester Combined Down Syndrome Screening

Lab Request Form – 2nd Trimester Biochemical Down Syndrome Screening

Specimen Delivery Checklist (For HA centres)

First Trimester Preeclampsia Screening

Lab Request Form – First Trimester Preeclampsia (PET) Screening

First Trimester Preeclampsia Screening Leaflet (CUHK)

Request Form

General Request form

ChromoSeq Indication Sheet

FetalSeq Indication Sheet

Consent Form

Consent for fetal DNA Chip

ChromoSeq Consent Form

FetalSeq Consent Form

General consent form

Referral Instruction (for clinician)

General instruction

Leaflet

ChromoSeq leaflet

Fetal DNA Chip Leaflet

FetalSeq Leaflet

Fragile X Leaflet

Prenatal BoBs Leaflet

SNaPShot Hearing Loss Leaflet

aCGH Detection List

Fetal DNA chip (v2.0) detection list (English)