hrp0084p2-315 | DSD | ESPE2015

Chimerism in a Teenager with Ovotesticular Disorder of Sexual Development

Buzduga Mihaela , Meyrat Blaise , Typaldou Sofia Anna , Estremadoyro Vanina , Maestre Leonor Alamo , Dwyer Andrew , Pitteloud Nelly , Phan-Hug Franziska

Background: Chimerism is the phenomenon of two or more genetically distinct cell lines (originating from different zygotes) in the same individual. In situations when the sex of the fertilised eggs is disparate, it can lead to intersex phenotypes.Objective and hypotheses: We report a case of ovotesticular disorder of sexual development with chimerism resulting from a twin pregnancy (not involving assisted reproductive technologies).<p class="abstext"...