Interesting. Costello syndrome is a rare genetic disorder thought to currently affect just 200-300 people worldwide. Individuals with the syndrome are at higher risk for non cancerous and cancerous tumors including papillomas and a form of childhood cancer, rhabdomyosarcoma. A characteristic coarse facies, as well as facial warts are constant features. Read more here, https://fdna.health/syndromes/costello-syndrome-cstlo/