Velocardiofacial syndrome with single central incisor

Abstract

Three siblings and their mother are reported who all had cytogenetically proven velocardiofacial syndrome (VCFS). One boy had normal dental and craniofacial findings, except for an increased cranial base angle. His sister had only one central incisor in the maxilla. One central incisor had also been missing in the primary dentition. She had no labial frenulum present. Cephalometry showed a small maxillary unit length indicating mild maxillary hypoplasia, an increased anterior face height, steep mandibular plane angle, retruded chin, and a large cranial base angle. Dental measurements showed retroclined lower incisors and increased interincisal angle. A second sister had a cleft of the secondary palate. All permanent teeth were present with the exception of a missing central incisor in the lower jaw: the single lower central incisor was situated in the midline. Her cephalometry showed similar findings as in her sister. All three siblings required palate surgery for speech. Mother was not available for detailed dental and other oral investigations. A single maxillary central incisor has previously been reported in VCFS, but to our knowledge a single central incisor in the mandible has not been reported previously in this entity.

Dental Findings in Patients With Non-surgical Hypoparathyroidism and Pseudohypoparathyroidism: A Systematic Review

“…Table 2 illustrates study characteristics for Ns-HypoPT studies (Humphreys, 1939; Hansted and Holst, 1952; Hinrichs, 1956; Thew and Goulston, 1962; Pisanty, 1966; Sjöberg, 1966; Greenberg et al, 1969; Hermans et al, 1969; Moshkowitz et al, 1969; Riley, 1969; Nally, 1970; Frensilli et al, 1971; Lovestedt, 1971; Assif, 1977; Pisanty and Garfunkel, 1977; Myllärniemi and Perheentupa, 1978; Lindeberg, 1979; Goepferd and Flaitz, 1981; Illum et al, 1981; Jensen et al, 1981; Nikiforuk and Fraser, 1981; Børglum Jensen et al, 1983; Harrell, 1983; Ingemarsson, 1984; Lyles et al, 1985; de Carvalho et al, 1986; Porter and Scully, 1986; Ahonen et al, 1990; Porter et al, 1992, 1995; Walls and Soames, 1993; Hershkovitz et al, 1995; Lukinmaa et al, 1996; Firth et al, 1997; Jaquez et al, 1997; Perniola et al, 1998; Fukui et al, 2000; Winer and Merke, 2000; Klingberg et al, 2002, 2005, 2007; Al-Malik, 2004; López-Jornet et al, 2005; Oberoi and Vargervik, 2005; Yang et al, 2005; da Silva Dalben et al, 2008; McGovern et al, 2008; Kelly et al, 2009; Pavlic and Waltimo-Siren, 2009; Toka et al, 2010; Wasersprung et al, 2010; Heliövaara et al, 2011; Kollios et al, 2011; Oberoi et al, 2011; Nordgarden et al, 2012; Ponranjini et al, 2012; El Batawi, 2013; Kamarthi et al, 2013; Nortjé, 2013; Ali et al, 2014; Srirangarajan et al, 2014; Laccetta et al, 2015; Matthews-Brzozowska et al, 2015; Bruserud et al, 2016; Ferre et al, 2016; Bjanid et al, 2017; Lewyllie et al, 2017; Mohsenipour et al, 2017) with subgroups A–E corresponding to the classifi...…”

Velo-cardio-facial syndrome

“…Esophageal atresia and tracheoesophageal fistula [53], single central incisor [54], Brown syndrome [55], ocular anomalies [55][56][57], Graves disease [58,59], seizures [60], bronchomalacia [61], and vascular anomalies of the neck [62] were all described although most of these findings are not new [52,[55][56][57][58][59][60][61][62]. The presence of a single central incisor is of interest because of previous associations of VCFS with holoprosencephaly and the presence of esophageal atresia or tracheoesophageal fistula points out the phenotypic overlap of VCFS with other conditions such as VATER, VACTERL, and Opitz syndrome.…”

Developmental disorders of the dentition: An update

“…All HPE patients have SMMCI, but not all SMMCI patients have been diagnosed with HPE [Kopp, 1967]. Several syndromes have been associated with SMMCI, including ED, Duane retraction syndrome, velocardiofacial syndrome, CHARGE syndrome, VACTERL association, and HPE [Oberoi and Vargervik, 2005b]. …”