PMID- 12416645 OWN - NLM STAT- MEDLINE DCOM- 20030212 LR - 20111117 IS - 1015-8146 (Print) IS - 1015-8146 (Linking) VI - 13 IP - 3 DP - 2002 TI - Costello syndrome in two siblings and minor manifestations in their mother. Further evidence for autosomal dominant inheritance? PG - 353-6 AB - We report on two siblings: the index patient, a 9 months old boy and his 2.5 years old sister, both presenting the main clinical signs and symptoms of Costello syndrome (CS): severe mental and motor retardation, feeding difficulties, failure to thrive in the first months of life, coarse facial appearance, skin hyperlaxity and skeletal deformities. Their mother presented with mild to moderate mental retardation, short stature, facial fullness and wart-like lesions on her face. The present observation confirms previous data on the apparent autosomal dominant pattern of inheritance in Costello syndrome with variable expression. FAU - Ioan, D M AU - Ioan DM AD - Department of Medical Genetics, Institute of Endocrinology, Bucharest, Roumania. FAU - Fryns, J P AU - Fryns JP LA - eng PT - Case Reports PT - Journal Article PL - Switzerland TA - Genet Couns JT - Genetic counseling (Geneva, Switzerland) JID - 9015261 SB - IM MH - Abnormalities, Multiple/*genetics/pathology MH - Female MH - *Genes, Dominant MH - Humans MH - Infant MH - Intellectual Disability/genetics/pathology MH - Male MH - *Mothers MH - *Siblings MH - Syndrome EDAT- 2002/11/06 04:00 MHDA- 2003/02/14 04:00 CRDT- 2002/11/06 04:00 PHST- 2002/11/06 04:00 [pubmed] PHST- 2003/02/14 04:00 [medline] PHST- 2002/11/06 04:00 [entrez] PST - ppublish SO - Genet Couns. 2002;13(3):353-6.