The objective of LGNA, the DNA analytical laboratory, is to assist medical practitioners in their diagnoses of genetic disorders (such as haemochromatosis, cystic fibrosis, thrombophilia, male infertility, sickle cell anemia, or beta-thalassaemia). Moreover, because of a successful R and D division, which has concentrated its activities on genetic ophthalmology, a range of diagnoses of major genetic disorders are now available, including Glaucoma and Retinitis Pigmentosa.