Comment on: Juvenile granulosa cell ovarian tumor in a child with Beckwith‐Wiedemann syndrome

Overgrowth-associated partial trisomy 15q24.3-qter and mosaic 11p15.5 duplication involving Silver-Russell region in a patient with lateralized asymmetry and developmental delay

“…Dependent from their parental origin, duplications 11p15.5 are either associated with growth retardation/SRS or overgrowth/Beckwith–Wiedemann syndrome (OMIM130650) (Brioude and Netchine 2017; Wakeling et al ., 2017). In our patient, the duplication 11p15.5p15.1 affected the maternal derived allele, leading to growth retardation on the left side with a normal body size on the right side.…”