Any EEC syndrome in which the cause of the disease is a mutation in the TP63 gene. The disease is ectrodactyly, ectodermal dysplasia, and cleft lip-palate syndrome 3 (Monarch Disease Ontology entry MONDO_0011428). Also known as: EEC syndrome 3, EEC syndrome caused by mutation in TP63, EEC3, TP63 EEC syndrome, ectrodactyly, ectodermal dysplasia, and cleft Lip/palate syndrome type 3, ectrodactyly, ectodermal dysplasia, and cleft lip-palate syndrome type 3.