[Course of a child born with a transfusion-transfusion syndrome from prenatal to college]. / Parcours d'un enfant né au décours d'un syndrome transfuseur-transfusé du prénatal au collège.

The literature concerning the neurocognitive evolution of children with transfusion-transfusion syndrome (TTS) is poor beyond the first year of life. It is therefore of particular interest to trace the developmental and management pathway, from the age of 18 months to 11 years, of a boy who presented with TTS in utero. This example illustrates the benefit of early multidisciplinary support and the diagnostic issues raised with the development of the child.