Finger clinodactyly Curvature of finger Atrial septal defect Atrial septum defect, Atria septal defect, Defect in the atrial septum, ASD [more] Atrial septal defect (ASD) is a congenital abnormality of the interatrial septum that enables blood flow between [rarediseases.oscar.ncsu.edu]

septal defect, patent ductus arteriosus) defects. [orpha.net]

[…] overlap of SPECC1L syndrome with mild Baraitser-Winter craniofrontofacial syndrome: they share similar dysmorphic features (wide, short nose with a large tip, cleft lip and palate, blepharoptosis, retrognathia, and craniosynostosis), although intellectual disability [vbn.aau.dk]

Natal tooth Neonatal teeth, Natal teeth, Born with teeth, Teeth present at birth [more] Erupted tooth or teeth at birth. Cryptorchidism Undescended testes, Undescended testis, Cryptorchism [more] Testis in inguinal canal. [rarediseases.oscar.ncsu.edu]

It varies from craniofrontonasal dysplasis by a nasal tip that might appear to be broad but not bifid, normal stature, and the lack of craniosynostosis or anomalies of the fingernails. [cags.org.ae]

In conclusion, we suggest that patients with pathogenic variants in SPECC1L should not be described as "dominant (or type 2) Opitz GBBB syndrome", and instead should be referred to as "SPECC1L syndrome" as both disorders show distinctive, non overlapping [vbn.aau.dk]