Regression
Gene: CTC1
Progressive cognitive decline.
Cerebroretinal microangiopathy with calcifications and cysts (CRMCC), also known as Coats plus syndrome, is an autosomal recessive pleomorphic disorder characterized primarily by intracranial calcifications, leukodystrophy, and brain cysts, resulting in spasticity, ataxia, dystonia, seizures, and cognitive decline. Patients also have retinal telangiectasia and exudates (Coats disease) as well as extraneurologic manifestations, including osteopenia with poor bone healing and a high risk of gastrointestinal bleeding and portal hypertension caused by vasculature ectasias in the stomach, small intestine, and liver. Some individuals also have hair, skin, and nail changes, as well as anaemia and thrombocytopaenia. More than 30 unrelated patients reported.
Sources: Expert ReviewCreated: 15 Jun 2021, 10:50 a.m.
Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal
Phenotypes
Cerebroretinal microangiopathy with calcifications and cysts, MIM# 612199
Gene: ctc1 has been classified as Green List (High Evidence).
Gene: ctc1 has been classified as Green List (High Evidence).
gene: CTC1 was added gene: CTC1 was added to Regression. Sources: Expert Review Mode of inheritance for gene: CTC1 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: CTC1 were set to Cerebroretinal microangiopathy with calcifications and cysts, MIM# 612199 Review for gene: CTC1 was set to GREEN