PMID- 19664845 OWN - NLM STAT- MEDLINE DCOM- 20100322 LR - 20091116 IS - 1773-0597 (Electronic) IS - 0181-5512 (Linking) VI - 32 IP - 8 DP - 2009 Oct TI - Partial mosaic trisomy 5: a new case report with ocular involvement. PG - 533-9 LID - 10.1016/j.jfo.2009.06.004 [doi] AB - We describe a new case of a male patient with a small marker chromosome present as 80% mosaic, derived from chromosome 5 with presence of posterior iridolenticular synechia, high hyperopia, epicanthic folds, hypertelorism, moderate developmental delay with lack of speech, macrocephaly, and subtle dysmorphic features including micrognathia, slightly rotated ears, and polydactyly. The karyotype of our patient was as follows: 46, XY/47, XY +mar, characterized by FISH (fluorescence in situ hybridization) using the chromosome five painting probe. Ocular involvement in trisomic 5 subjects is a very rare event. To our knowledge, only two cases have been described to date. The present case contributes to the description of the ocular presentation and the distinct clinical phenotype of de novo partial trisomy 5 syndrome. FAU - Schlegel, Z AU - Schlegel Z AD - Ophthalmology Department, Gonesse Hospital, 95503 Gonesse, France. schlegelzuzana@yahoo.fr FAU - Valent, A AU - Valent A FAU - Hirsch, A AU - Hirsch A LA - eng PT - Case Reports PT - Journal Article DEP - 20090806 PL - France TA - J Fr Ophtalmol JT - Journal francais d'ophtalmologie JID - 7804128 SB - IM MH - Chromosomes, Human, Pair 5/*genetics MH - Eye Diseases/*genetics MH - Humans MH - Infant MH - Karyotyping MH - Male MH - Mosaicism MH - Phenotype MH - Trisomy/*genetics EDAT- 2009/08/12 09:00 MHDA- 2010/03/23 06:00 CRDT- 2009/08/12 09:00 PHST- 2009/04/29 00:00 [received] PHST- 2009/06/16 00:00 [accepted] PHST- 2009/08/12 09:00 [entrez] PHST- 2009/08/12 09:00 [pubmed] PHST- 2010/03/23 06:00 [medline] AID - S0181-5512(09)00258-7 [pii] AID - 10.1016/j.jfo.2009.06.004 [doi] PST - ppublish SO - J Fr Ophtalmol. 2009 Oct;32(8):533-9. doi: 10.1016/j.jfo.2009.06.004. Epub 2009 Aug 6.