PMID- 7820929 OWN - NLM STAT- MEDLINE DCOM- 19950216 LR - 20190816 IS - 0009-9163 (Print) IS - 0009-9163 (Linking) VI - 46 IP - 2 DP - 1994 Aug TI - Interstitial deletion of 22q11 in DiGeorge syndrome detected by high resolution and molecular analysis. PG - 187-92 AB - Two patients with DiGeorge syndrome (DGS), one with and one without characteristic dysmorphic facial features, were studied by high resolution banding, fluorescence in situ hybridization (FISH) and quantitative Southern blotting. In both patients, even in the one with no typical facial stigmata, a microdeletion within 22q11.2 was detected. FISH analysis, in particular, is most useful in screening for 22q11.2 segmental monosomy in patients with DGS and DGS-related features. FAU - Franke, U C AU - Franke UC AD - Institut fur Humangenetik, Universitat Gottingen, Germany. FAU - Scambler, P J AU - Scambler PJ FAU - Loffler, C AU - Loffler C FAU - Lons, P AU - Lons P FAU - Hanefeld, F AU - Hanefeld F FAU - Zoll, B AU - Zoll B FAU - Hansmann, I AU - Hansmann I LA - eng PT - Case Reports PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Denmark TA - Clin Genet JT - Clinical genetics JID - 0253664 SB - IM MH - Blotting, Southern/methods MH - *Chromosome Deletion MH - *Chromosomes, Human, Pair 22 MH - DiGeorge Syndrome/*genetics MH - Humans MH - In Situ Hybridization, Fluorescence MH - Infant MH - Infant, Newborn MH - Male MH - Prospective Studies EDAT- 1994/08/01 00:00 MHDA- 1994/08/01 00:01 CRDT- 1994/08/01 00:00 PHST- 1994/08/01 00:00 [pubmed] PHST- 1994/08/01 00:01 [medline] PHST- 1994/08/01 00:00 [entrez] AID - 10.1111/j.1399-0004.1994.tb04222.x [doi] PST - ppublish SO - Clin Genet. 1994 Aug;46(2):187-92. doi: 10.1111/j.1399-0004.1994.tb04222.x.