hrp0084p3-821 | Endocrine Oncology | ESPE2015

Primary Hypogonadism after Haematopoietic Stem Cell Transplant in Paediatric Patients with Cancer

Alemany Maria Del Carmen De Mingo , Orti Raquel Segovia , Macian Francisca Moreno , Carinena Sara Leon , Moreno Maria Del Mar Andres , Navarro Jose Maria Fernandez

Background: Gonadal function is altered up to 25% in patients who suffered cancer in childhood. Cryopreservation of ovarian tissue (COT) is an option for preserving fertility.Aims and objective: To establish the prevalence of primary hypogonadism (PH) in children with cancer after hematopoietic cell transplantation (HCT). To analyse the variables that predict progression to PH.Methods: Retrospective cohort study. Patients aged 0 to...

hrp0084p1-64 | DSD | ESPE2015

MAMLD1 Mutations Seem Not Sufficient to Explain a 46, XY DSD Phenotype. What else?

Camats Nuria , Fernandez-Cancio Monica , Audi Laura , Mullis Primus E , Moreno Francisca , Casado Isabel Gonzalez , Lopez-Siguero Juan Pedro , Corripio Raquel , de la Vega Jose Antonio Bermudez , Blanco Jose Antonio , Fluck Christa E

Background: The MAMLD1 gene (Xp28) is thought to cause disorder of sex development (DSD) in 46, XY patients, mostly presenting with hypospadias, and, recently, also gonadal dysgenesis. However, there is some controversy about the role of MAMLD1 in sex development because i) some MAMLD1 variants are also detected in normal individuals, ii) others are not present in all affected DSD individuals of the same family; iii) several MAMLD1 mutations...