<unk><unk><unk>  mental retardation syndrome or (ACD mental retardation syndrome) is a developmental disorder which causes mainly baldness and<unk>  in combination with<unk><unk> ; skeletal anomalies, caries and nearsightedness are also typical. The ACD mental retardation syndrome was first described in 1980 by Albert Schinzel and only few cases have since been identified in the world. At the time Dr. Schinzel made no conclusion of the hereditary pattern of this syndrome but similarities between cases reported by year 2000 seem to suggest autosomal or x-linked recessive inheritance or possibly a dominant mutation caused by mosaicism as causes of this syndrome.
Alopecia contractures dwarfism intellectual disability syndrome
Microcephaly albinism digital anomalies syndrome
Aniridia renal agenesis psychomotor retardation
Daentl Townsend Siegel syndrome
Sabinas brittle hair syndrome
Ring chromosome 14 syndrome
Ring chromosome 20 syndrome
Smith Martin Dodd syndrome