Prenatal diagnosis

Updated on 21.08.14

Data for 2012

Data for 2012
Analysis techniques Number of authorised laboratories Number of foetuses studied Number of positive diagnoses
Cytogenetics 65 41,639 4,066
Molecular genetics 52 2,829 513
Infectious biology 46 6,649 283
Foetal biochemistry and maternal serum markers 97
- Foetal biochemistry 3,803 175
- Maternal serum markers 687,986(a) 27,864(b)

(a) Number of women tested
(b) Number of cases of trisomy 21 diagnosed