1/34. Mohr-Majewski syndrome (orofaciodigital syndrome type IV) in five sibs.We present a girl and autopsy finding of her sister with Mohr-Majewski syndrome (Orofaciodigital syndrome type IV). The parents were first cousins and their two sons died of similar findings. The only healthy child of the family was mildly effected from this syndrome who had cleft palate. These features show the heterogenity of the syndrome.- - - - - - - - - - ranking = 1keywords = cleft palate, cleft (Clic here for more details about this article) |
2/34. Discordance of oral-facial-digital syndrome type 1 in monozygotic twin girls.The oral-facial-digital syndrome type 1 (OFD1) includes limb, facial, intraoral malformations and the gene for the disorder was recently mapped to Xp22.3-p22.2. We report on monozygotic twin girls discordant for OFD1. Monozygosity is supported by placental pathology (monochorionic diamniotic) and molecular studies with probability of dizygosity <1 x 10(-6). The affected twin has oral cavity abnormalities including median cleft lip, cleft palate, lobulated hamartomatous tongue, aberrant hyperplastic oral frenula, alveolar notches, and absent lateral incisors. Facial manifestations include telecanthus, hypoplastic alae nasi, and transient neonatal facial milia. The patient also has short and deviated fingers with partial cutaneous syndactyly. At 10 years, she has not had central nervous system or kidney problems. X-inactivation study revealed similar X-inactivation patterns in the lymphoblasts of both twins. We conclude that skewed X-inactivation is an unlikely cause for the discordance, which is more likely due to a postzygotic mutation in the affected twin.- - - - - - - - - - ranking = 1.0822130289282keywords = cleft palate, cleft (Clic here for more details about this article) |
3/34. Oral-facial-digital syndrome with Y-shaped fourth metacarpals and endocardial cushion defect.We report on a boy with pseudo-cleft of the upper lip, cleft palate, bifid uvula, lobulated tongue, hypoplasia of the epiglottis, both preaxial and central polydactyly of the hands (Y-shaped fourth metacarpals), bilateral preaxial polydactyly of the feet, postaxial polydactyly of the left foot, hearing impairment, and congenital heart disease with endocardial cushion defect. These clinical manifestations resembled oral-facial-digital syndrome type II (OFDS II, Mohr syndrome) or type VI (Varadi syndrome), associated with an atrioventricular canal. Clinical variability of OFDS II has been observed repeatedly. To the best of our knowledge, this is the first reported case of OFDS II with Y-shaped fourth metacarpals. In addition to Y-shaped fourth metacarpals, Mohr syndrome plus atrioventricular canal and hypoplasia of the epiglottis may represent an additional subgroup of OFDS.- - - - - - - - - - ranking = 1.0822130289282keywords = cleft palate, cleft (Clic here for more details about this article) |
4/34. OFD II, OFD VI, and Joubert syndrome manifestations in 2 sibs.We present 2 sibs with manifestations of oral-facial-digital syndromes (OFD) and Joubert syndrome. The index patient was the 5th child of healthy nonconsanguineous Turkish parents. At birth this female patient had large hydrocephalus, hypertelorism, deep-set eyes, nystagmus, broad mouth, thick oral frenula, cleft palate, hamartomas of the tongue, postaxial polydactyly of fingers, normal toes, and hypotonia. Cranial MRI showed hydrocephalus and Dandy-Walker malformation. The child had no psychomotor development, was unable to swallow and had severe seizures. She died at 2 months of recurrent apneic episodes. At birth the brother of the index patient showed prominent forehead, broad, deep nasal bridge, cleft palate, multiple hamartomas of the tongue, irregular alveolar ridges, retrognathia, bilateral postaxial polydactyly of the hands and feet, and broad halluces. He had an abnormal breathing pattern with phases of tachypnea and apnea. Cranial MRI showed hydrocephalus, hypoplasia of the cerebellar vermis, Dandy-Walker malformation, and hypomyelination of the corpus callosum. Renal ultrasonography demonstrated multiple small cysts. Ocular fixation was absent and he had a mild nystagmus.- - - - - - - - - - ranking = 2keywords = cleft palate, cleft (Clic here for more details about this article) |
5/34. Naumoff short-rib polydactyly syndrome compounded with Mohr oral-facial-digital syndrome.A stillborn baby boy had findings of severe constitutional dwarfism with short limbs, short ribs, and polydactyly that were consistent with Naumoff (type III) short-rib polydactyly syndrome. He also had additional congenital anomalies, including cleft palate, notching of the upper lip, small tongue with accessory sublingual tissue. These oral and pharyngeal anomalies were consistent with Mohr (type II) oral-facial-digital syndrome. We suggest the stillborn infant represented a compound of Naumoff short-rib polydactyly syndrome (SRPS-III) and Mohr oral-facial-digital syndrome (OFDS-II).- - - - - - - - - - ranking = 1keywords = cleft palate, cleft (Clic here for more details about this article) |
6/34. Complete congenital bony syngnathia in a case of oromandibular limb hypogenesis syndrome.Congenital fusion of the maxilla and mandible (syngnathia) is rare and can present in a wide range of severity from single mucosal bands (synechiae) to complete bony fusion (synostosis). Congenital synostosis of the mandible and maxilla is even less common than synechiae, with only 19 cases reported in the literature. Most of them have presented as an incomplete, unilateral fusion. Only three of the reported cases showed more extensive but still incomplete, intermaxillary bony fusion. We present a case of complete bony fusion of the maxilla and mandible associated with a cleft palate, hypoglossia, micrognathia, unilateral choanal atresia, and limb abnormalities as a feature of oromandibular limb hypogenesis syndrome. Details of operative management are presented.- - - - - - - - - - ranking = 1keywords = cleft palate, cleft (Clic here for more details about this article) |
7/34. Oral-facial-digital syndrome type II (Mohr syndrome): clinical and genetic manifestations.The oral-facial-digital syndromes (OFDS) represent a heterogenous group of disorders characterized by oral malformation, facial anomalies, and digital anomalies. Type II OFDS was reported by Mohr in 1941. Mohr syndrome is an autosomal recessive inherited disease characterized by median cleft lip, poly lobed tongue, absence of medial incisors, and polydactyly of hands and feet. Some other different expressive types of OFDS cases have been reported, and identified with 11 different clinical entities up to the present.Until now, only three cases of OFDS II in Japanese patients have been detected except for our patient. At this time, we observed a Japanese patient of Mohr syndrome with median cleft lip and tongue, hypertrophied frenula, absence of left medial incisor, and bilateral bifidity of great toe. Lip and tongue plasty was performed at 7 months after birth and toe plasty was done at 11 months with good results.- - - - - - - - - - ranking = 0.16442605785635keywords = cleft (Clic here for more details about this article) |
8/34. Long-term follow-up of a girl with oro-facio-digital syndrome type I due to a mutation in the OFD 1 gene.In 1954, Papillon-Leage and Psaume described a dominant, X-linked condition which they named oro-facio-digital (OFD). This condition was split into at least nine syndromes, the more common being OFD I. We report a girl with OFD I syndrome followed up for 23 years. Clinical examination showed cleft palate, median cleft lip, multiple oral frenulae, lobulated tongue and brachydactyly. There was no mental retardation. At 19 years of age, renal insufficiency appeared. A renal transplantation was performed. The parents were unaffected. An older brother had hydrocephaly, bilateral optic atrophy and mental retardation. A younger sister is unaffected. A mutation, an insertion of a G leading to a frameshift in the OFD 1 gene, was identified in this patient.- - - - - - - - - - ranking = 1.0822130289282keywords = cleft palate, cleft (Clic here for more details about this article) |
9/34. Oral-facial-digital syndrome type II variant associated with congenital tongue lipoma.We report a case with several congenital anomalies, including polysyndactyly, hypertelorism, partial median cleft of the upper lip, and 2 solitary tongue masses. These features are consistent with oral-facial-digital (OFD) type II syndrome. This case, however, had tongue lipomas with pathosis instead of the usually described tongue hamartomas. In addition, our patient had a sacral dermal pit, which is not a known characteristic of patients with OFD type II. The patient had a younger sister with the same anomalies who died at the age of 10 days and thus was unavailable for examination. We propose to distinguish patients with tongue lipomas and features of OFD type II as a variant of that syndrome.- - - - - - - - - - ranking = 0.082213028928177keywords = cleft (Clic here for more details about this article) |
10/34. Multiple recurrent and de novo odontogenic keratocysts associated with oral-facial-digital syndrome.In 1954, Papillon-Leage and Psaume were the first to describe the clinical characteristics of oral-facial-digital syndrome (OFDS). On the basis of their clinical features and the inheritance pattern, 2 variants were initially distinguished, namely OFDS type I (Papillon-Leage and Psaume) and OFDS type II, or Mohr syndrome. At present, 11 types of OFDS have been discovered. OFDS represents a heterogeneous group of disorders characterized by oral manifestations including oral frenula, cleft or lobulated tongue, high arched palate, cleft lip and/or palate, facial anomalies, and digital abnormalities such as syndactyly, polydactyly, brachydactyly, and clinodactyly. Depending on the type of OFDS, abnormalities may be present in other organs, such as the brain and heart. We report a patient with OFDS in whom multiple recurrent and de novo keratocysts were found. Although multiple keratocysts are commonly found in Gorlin-Goltz nevoid basal cell carcinoma syndrome, a relationship between OFDS and multiple keratocysts has not been described.- - - - - - - - - - ranking = 0.16442605785635keywords = cleft (Clic here for more details about this article) |
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