Fertility and Pregnancy in Patients with Congenital Neutropenia: Experience of the French Severe Chronic Neutropenia Registry in 565 Patients Above Age of 15 Years

Congenital neutropenia (CN) are characterized by chronic neutropenia with frequent co-morbidities. Approximately 30 different entities have been described with various clinical phenotypes and genotypes (PMID: 28875503). As survival rates and life expectancy improve, fertility and pregnancies becomes a common issue. Only one study had addressed this question, reporting 38 pregnancies in women with idiopathic neutropenia (n=6) or CN (n=16) (PMID: 24997149 ).