Case Reports in Genetics / 2013 / Article / Tab 1 / Case Report
Idiopathic Central Precocious Puberty Associated with 11 Mb De Novo Distal Deletion of the Chromosome 9 Short Arm Table 1 Clinical features of 9p-syndrome, as described in OMIM web site [
11 ], compared to the clinical features presented by our patient affected of 9p-syndrome due to 9p24.3-p23 deletion.
Category Features Present case Head Trigonocephaly No Face Midface hypoplasia No Long philtrum Yes Micrognathia No Ears Low-set ears Yes Malformed ears No Posteriorly angulated ears Yes Eyes Upslanting palpebral fissures Yes Hypertelorism Yes Epicanthal folds Yes Small palpebral fissures Yes Myopia No High-arched eyebrows Yes Nose Flat nasal bridge Yes Anteverted nares No Choanal atresia No Mouth Thin upper lip Yes Microstomia No High narrow palate Yes Neck Short neck No Heart Heart murmurs Yes Congenital cardiac malformations No Atrial septal defect No Ventricular septal defect No Patent ductus arteriosus No Breasts Widely spaced nipples No Abdomen Inguinal hernia Yes Omphalocele No Skeletal Scoliosis No Tapering fingers No Pes planus No Skin, nails, and hair Pale skin Yes Hyperconvex nails No High arched eyebrows No CNS Mental retardation Yes Delayed psychomotor development Yes Speech delay Yes Hypotonia Yes Central precocious puberty Short metacarpal Short metatarsal Wide mouth Dental crowding Geographic tongue Ungueal decalcification Low anterior hairline Synophrys