| Phenotype details |
severe, progressive hydrops, 27w-intrauterine fetal death; 12w+3 ultra sound nuchal translucency 5.0, cystic hygroma subcutaneous fluid; 16w ultra sound hydrothorax, subcutaneous fluid, cystic hygroma; 26w ascites; postmortem examination; no cardiac anomalies; short long bones, bell-shaped thorax (due to hydrothorax/hypoplastic lungs; no observed increase in number of lymphatic vessels; hydropic placenta, thick (2,9 cm), weight 440 g, abnormal vascular architecture/proliferation vessels |