PMID- 9066892 OWN - NLM STAT- MEDLINE DCOM- 19970624 LR - 20071114 IS - 0148-7299 (Print) IS - 0148-7299 (Linking) VI - 69 IP - 1 DP - 1997 Mar 3 TI - Deletion of the entire NF1 gene causing distinct manifestations in a family. PG - 98-101 AB - We identified a father and son with neurofibromatosis type 1 (NF1) due to a deletion of the entire NF1 gene detected by fluorescence in situ hybridization (FISH). As is the case for others reported to have such large deletions, father and son had severe NF1, including a large number of cutaneous neurofibromas, facial anomalies, large hands, feet, and head, and developmental impairment. They were discordant in that seizures and plexiform neurofibromas occurred only in the propositus. Large NF1 deletions can be compatible with familial transmission and appear to be associated with a distinct phenotype. FAU - Wu, B L AU - Wu BL AD - Division of Genetics, Children's Hospital, Boston, Massachusetts, USA. FAU - Schneider, G H AU - Schneider GH FAU - Korf, B R AU - Korf BR LA - eng GR - 5P30HD18655-13/HD/NICHD NIH HHS/United States PT - Case Reports PT - Journal Article PT - Research Support, U.S. Gov't, P.H.S. PL - United States TA - Am J Med Genet JT - American journal of medical genetics JID - 7708900 RN - 0 (Neurofibromin 1) RN - 0 (Proteins) SB - IM MH - Adolescent MH - Family MH - *Gene Deletion MH - *Genes, Neurofibromatosis 1 MH - Humans MH - In Situ Hybridization, Fluorescence MH - Male MH - Middle Aged MH - Neurofibromatosis 1/*genetics MH - Neurofibromin 1 MH - Proteins/*genetics EDAT- 1997/03/03 00:00 MHDA- 2000/06/20 09:00 CRDT- 1997/03/03 00:00 PHST- 1997/03/03 00:00 [pubmed] PHST- 2000/06/20 09:00 [medline] PHST- 1997/03/03 00:00 [entrez] AID - 10.1002/(SICI)1096-8628(19970303)69:1<98::AID-AJMG19>3.0.CO;2-J [pii] PST - ppublish SO - Am J Med Genet. 1997 Mar 3;69(1):98-101.