An extremely rare case of Oro-facial digital syndrome: A case report

BACKGROUND

Oro-facial digital(OFD) syndrome is a rare anomaly which is often missed out as just cleft lip and palate.It is an X-linked dominant condition with lethality in males. It however results from the pleotropic effect of a morphogenetic impairment affecting almost invariably the mouth, face and digits and it also includes lower IQ and mental retardation. 14 different variations of these syndrome can be seen with the majority of cases of type 1 and 2 based on characteristic clinical manifestations.

CASE REPORT

Present case report describes a 9 year old girl patient who was mis-diagnosed with partial cleft palate and was later diagnosed as orofacial digital syndrome based on the clinical and oral features.

CONCLUSION

Not much literature is present regarding this topic and with no relevent family history makes this case a one in a million case of OFD. Therefore, this case report is a complete insight on Oro-facial digital syndrome.

An Orofaciodigital Syndrome 1 Patient and Her Mother Carry the Same OFD1 Mutation but Have Different X Chromosome Inactivation Patterns

Orofaciodigital syndrome 1 (OFD-1) is a rare, X-linked, dominantly inherited disorder caused by an OFD1 mutation that can cause polycystic kidneys. A 37-year-old woman on hemodialysis therapy was admitted to our hospital for trans-catheter arterial embolization therapy for enlarged polycystic kidneys. Lobulated tongue and brachydactyly were noticed, prompting an OFD1 sequencing analysis. Sequencing revealed a causal four-base-pair deletion in exon 13, both in the patient and in her mother, whose renal function had been retained. The peripheral leukocyte X chromosome inactivation pattern was skewed in the patient but not in her mother, suggesting some role in their phenotypic difference.

A comprehensive evaluation of an OFDI syndrome from child to teenager

Orofaciodigital syndrome (OFDS) is a collective term for a rare inherited disorder that displays a wide phenotypic and genetic heterogeneity. The findings of diagnostic are the combination of the characteristic oral, facial and digital anomalies. In this heterogeneous group, the diagnosis of OFDI focuses on the association of the oro-dental, digital and cerebral malformations, polycystic kidney disease and several other manifestations. In this article, we report and discuss the case of a girl with OFDI syndrome, who presented as a peculiar phenotype on clinical examination. The present case was diagnosed at 24 months old and re-examined at 16 years old. The imagistic and cephalometric analyses were performed to investigate the alterations in the facial and skeletal bones and also neurological, renal and dental development. The differential diagnosis of this entity is discussed.

ORAL-FACIAL-DIGITAL SYNDROME TYPE I (CLINICAL CASE)

The oral-facial-digital syndrome belongs to a group of hereditary diseases, manifested by multiple birth defects (usually, the face and fingers). At the current stage, there are 14 genetic variations of the oral-facial-digital syndrome. The presence of various abnormalities of the oral cavity, face and fingers is common for all of them, but each syndrome has a specific phenotype or type of inheritance. The etiology of this syndrome is unknown. It is inherited in an X-linked dominant pattern. Aim of the study: to describe and analyze the clinical case of oral-facial-digital syndrome. Data of the patient (Kira M., 11 months old): clinical-anamnestic examination, chest radiography, ultrasound investigation, molecular-genetic testing OFD1. Results Numerous miliae are detected on the face and ears of the child. Facial dysmorphy (large wide eyes, epicantus, wide nose bridge, telecantus, small mouth, small beak shaped nose, hypoplasia of the wings of the nose, small chin). The large fontanel is closed. Focal alopecia and dry hair are noted. Syndactyly of 2nd-3rd toes, asymmetrical shortening of the index finger of the right hand. Oral cavity examination reveals cleft palate, ankyloglossy and tongue lobulation. Transcranial ultrasonography: M echodex = 50.0 mm. M echosin = 52.0 mm. VIII = 6.9 mm (N up to 3.0 mm). V latdex = 24.4 mm, V latsin = 25.0 mm (N up to 16.0 mm). Neurologist's consultation: "Congenital brain malformation: agenesis of corpus callosum, congenital cerebral cysts." Ultrasound examination of the abdominal organs detected liver enlargement (anteroposterior size of the right lobe: 78 mm (N up to 65 mm), left lobe: 0.38 mm (+1.5 cm) Conclusion Oral-facial-digital syndrome type I is an inherited pathology, which in most cases is diagnosed immediately after birth on the basis of oral, facial and digital anomalies. Molecular genetic study makes it possible to confirm this disease and provide counseling to family members. Elimination of some developmental defects (hard palate plastic, correction of frenulum hyperthrophy), as well as a properly selected complex of therapeutic and rehabilitation measures greatly improves the quality of life of the patient and contributes to a favorable forecast.

Oral-facial-digital syndrome (OFD): 31-year follow-up management and monitoring

Orofaciodigital syndrome (OFD) is a group of hereditary disorders identified by malformations of the mouth (oris), face (facies), hands and feet (digitus=finger and toe). Although there are several different types reported in the literature, there is a great overlap in their clinical presentation. The full spectrum of all disorders due to OFD is not yet fully understood, since each patient shows variations in the expression of the syndrome. In the oral cavity, teeth are often affected by various alterations, such as dental caries, abnormal teeth, enamel hypoplasia, supernumerary teeth and dental agenesis. Treatment of a syndromic patient with a complex picture showing conditions such as palatine fissures and a severe hypodontia involves a multidisciplinary approach and a careful periodical follow-up.

[Familial case of oral-facial-digital syndrome type 1 (OFD 1)]

Ciliopathies are phenotypically and genetically heterogeneous disorders that share ciliary dysfunction as a common pathological mechanism. Ciliary dysfunction results in a broad range of malformations including renal, hepatic and pancreatic cysts, visceral abnormalities, retinal degeneration, anosmia, cerebellar or other brain anomalies, polydactyly, bronchiectasis and infertility. The paper presents a familial case of oral-facial-digital syndrome type 1 in 14 year old girl suspected to polycystic kidney disease.

CONCLUSIONS

Molecular testing in daughters of known OFD1 mutation carriers and mothers of affected daughters seems to be reasonable. Not each case of policystic kidney disease which looks like autosomal dominant policystic kiedney disease is actually the above disease. The insight into the pathogenesis of ciliopathies is mandatory for understanding these combined congenital anomaly syndromes of seemingly unrelated symptoms of hepatorenal and pancreatic fibrocystic disease. Close interdisciplinary approach is mandatory in terms of efficient and reliable diagnostic and therapeutic interventions in patients presenting with ciliopathies.

Orocfacial digital syndrome type II -- Mohr's syndrome

Orofacial digital syndromes are a heterogeneous group of rare malformative diseases, characterised by abnormalities of the oral cavity, maxillofacial region and digits. Orofacial digital syndromes are classified into ten types with orofacial digital syndrome type II, Mohr's syndrome being transmitted as autosomal recessive disorder. Here a case of a full term, female, born by lower segment caesarean section weighing 2.800 kg with respiratory distress, cyanosis, poly and syndactyly is reported.

Oro-facial-digital syndrome type II

Oro-facial-digital syndrome type II (OFD-II) is characterized by frenulated tongue, midline cleft lip, high arched or cleft palate, micrognathia, syndactyly and polydactyly, bilateral reduplicated hallux, conductive hearing loss, choroidal coloboma and normal intelligence. There are nine forms of oro-facial-digital syndromes with different modes of inheritance. A young female with features of oro-facio-digital syndrome type-II is being reported.

Prenatal diagnosis of a case probably with Oral-Facial-Digital Syndrome--Gabrielli type

We report here a case with microcephaly, preauricular pits, cleft lip-palate, hypertelorism, multiple frenula and preaxial polydactyly. The clinical picture overlaps with many syndromes, but it is mostly consistent with oral-facial-digital syndrome, Gabrielli type. There are no previously reported cases of this syndrome presenting also with microcephaly. On the other hand, it is hard to differentiate this clinical picture from Goldenhar syndrome (Oculo-auriculo-vertebral spectrum), and oculo-auriculo-fronto-nasal syndrome because of many overlapping features.

Oro-facio-digital syndrome type 1: imaging findings in an 11-year-old girl

We describe a uniquely illustrated case of orofaciodigital syndrome type 1. We document many of the possible features of this disorder in a young girl using multiple imaging modalities. Furthermore, we prove that the cysts in kidney and liver are not in contact with the excretory system using MRI, something that to our knowledge has not been previously reported.

Prenatal diagnosis of episodic tachypnea in an infant with OFD VI

Episodic tachypnea is a typical neonatal presentation of Joubert syndrome, but may also occur in infants with other anomalies of the cerebellar vermis. Even though fetuses at risk for Joubert syndrome are usually closely followed by ultrasound, this respiratory pattern has only once been described prenatally. We describe a patient who presented prenatally with posterior meningocele, Dandy-Walker cyst, and four limb polydactyly on ultrasound. Amniocentesis showed a normal male karyotype and normal 7DHC. At 31 weeks, episodic fetal tachypnea was noted on ultrasound. The working diagnosis was Joubert syndrome or oro-facio-digital syndrome type VI (OFD VI). At birth, in addition to the findings noted prenatally, he had multiple nodules of his tongue, a Y-shaped metacarpal and micropenis. His respiratory pattern was notable for alternating tachypnea and apnea with respiratory rates up to 200 followed by apnea and bradycardia. Magnetic resonance image showed Dandy-Walker with massive 4th ventricle, complete absence of the cerebellar vermis, hypoplastic brainstem, and small meningocele. Development is profoundly delayed and he remains ventilator dependent. Both the previously described Joubert patient with prenatally recognized tachypnea, and our patient are atypical for Joubert syndrome since they have polydactyly (which occurs in only 8% of Joubert patients) and hamartomas of the tongue (which occur in 2%). Despite the tongue hamartomas, these patients are not entirely typical for OFD VI, since their polydactyly is postaxial. The observation of prenatal tachypnea in these two patients, but not in typical Joubert patients, suggests they have either a variant of OFD VI or a new Joubert or OFD-like syndrome.

[25 years' history of Váradi-Papp syndrome (orofaciodigital syndrome VI]

INTRODUCTION

In 1978 the authors studied a male gypsy child with a multiple malformation syndrome. In this gypsy colony further five cases were found with similar features. The characteristic syndrome was published in 1980. Subsequently, the syndrome has been quoted as Váradi-Papp syndrome.

AIM

To present the 25-year follow-up of this multiple malformation syndrome.

RESULTS

The most common features of 29 affected children with this syndrome consists of orofacial (facial dysmorphism, cleft lip and/or palate abnormality, lingual nodule or tumor of the tongue, buccoalveolar frenula, alveolar and dental abnormalities, strabismus), cerebral/cerebellar (deformation of the skull, semilobar holoprosencephaly and/or absence or dysgenesis of cerebellar vermis or corpus callosum or hypothalamus or pituitary gland), digital (metacarpal abnormalities with central polydactyly, reduplication of the big toes) and genital (cryptorchidism, micropenis) anomalies. The patients are growth-retarded and when survival occurs psychomotor retardation is present. Accumulation of consanguinity and because of the involvement of multiple siblings in these families supports the autosomal recessive inheritance.

CONCLUSION

Fetal Váradi-Papp syndrome using ultrasonography in the mid-trimester both in routine screening and detailed scanning can be detected, and termination of pregnancy can be offered to the parents.

The contribution of electromyography to the diagnostics of some rare palatal anomalies

The paper presents the electromyographic (EMG) findings of the soft palate in three patients: a patient with Mohr syndrome and cleft palate, a patient with palatal asymmetry and rhinolalia and a patient with vertical oro-ocular facial cleft with marked asymmetry of the cleft palate. In the first patient, electrical silence was registered in one half of the palate. In the second patient, moderate loss of active motor units was registered in the hypoplastic part of the palate. In the third patient, in spite of asymmetry, the EMG finding was normal on both sides of the palate.

Prenatal diagnosis of Juberg-Hayward syndrome

Juberg-Hayward syndrome is a rare autosomal recessive syndrome characterised by the association of growth retardation, microcephaly, cleft lip and palate, and thumb and radial ray abnormalities. To date, no prenatal cases have been reported. Here, we report on the first prenatal case of Juberg-Hayward syndrome. The diagnosis was established following fetopathological study. Besides the cardinal features of the syndrome, this prenatal case was remarkable for the severity of the short arm malformation and by the finding of big toe agenesis and cerebral abnormalities including hydrocephalus, agenesis of corpus callosum, and cerebellar hypoplasia. We conclude that the diagnosis of Juberg-Hayward syndrome can be discussed prenatally following ultrasound diagnosis of the association of intrauterine growth restriction, microcephaly, thumb/radial anomalies, and cleft lip/palate.

[Oral-facial-digits syndrome I: case report]

To report a case of oral-facial-digits syndrome I who underwent plastic surgery of tongue, palate and digital abnormalities. The tongue of the patient restored normal mobility approximately but the speech function could not recover completely. The function recovery of the patient depended on the degree of mental retardation, its possible mechanism was the mutation of OFD I gene.

[Orofaciodigital syndrome associated with agenesis of the pituitary gland]

Oral-facial digital syndrome (OFDS) consists of a group of heterogeneous genetic disorders with different patterns of inheritance. These disorders share facial, oral and digital abnormalities. At least 11 types of this syndrome have been described (I-IX) and the association between OFDS type II and absent pituitary has recently been reported in the case of two brothers.

OBJECTIVE

1. To describe the case of patients with OFDS associated with the absence of the hypophysis and panhypopituitarism. 2. To analyse whether the association between the agenesis of the hypophysis with OFDS represents a new type of this syndrome.

PATIENT

An 11-month-old male infant presented with a malformation syndrome with oral (Gothic palate, lobulated tongue with lateral frenulae and hamartomas) facial (a small nose with flattened nasal root and hypoplastic nostrils, small facial skeleton, high forehead, low-implanted ears, stenosis of the choana) and digital malformations (poly- and clinodactyl hands and feet) typical of OFDS. In addition to these findings, at the age of 11 months he had growth retardation (length - 5.9 SD), obesity, mild psychomotor delay, a single upper incisor, micropenis and undescended testes. Endocrinologic studies showed combined GH, TSH, LH and FSH deficiency. Cranial magnetic resonance imaging showed a smooth sella turcica, lacking the pituitary gland, and the absence of the normal sign of neurohypophysis. Replacement therapy with GH and 1-thyroxine was started.

SUMMARY

We report a patient with the clinical characteristics of OFDS type II, associated with the absence of hypophysis and panhypopituitarism.

CONCLUSION

The infrequent association of agenesis of the pituitary gland and panhypopituitarism with OFDS, and the previous report of two brothers with this syndrome and the same association, suggests that this is a new type of OFDS.

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.

[Orofaciodigital syndrome--a new variant? Psychiatric, neurologic and neuroradiological findings]

Oral-facial-digital (OFD) syndromes are a heterogeneous group of inherited syndromes that have in common anomalies of the face (median cleft lip), the tongue (bifid or lobulated tongue with harmartomas), and the digits (brachydactyly, polydactyly, syndactyly). Due to more or less subtle clinical features, at least seven causally different entities can be identified: 1) OFDS I; 2) OFDS II (Mohr syndrome); 3) OFDS III; 4) OFDS with tibial anomalies (OFDS IV); 5) OFDS V (Thurston syndrome); 6) OFDS VI (Váradi syndrome); and 7) OFDS VII (Whelan syndrome). The neuro-psychiatric clinical observations and MRI findings of a 40 year old woman with a OFD syndrome are described. The observed findings (leukoaraiosis, epilepsy, major depression) in combination with a proven OFD syndrome possibly reflect a new type of OFD syndrome.

Mohr syndrome: a rare case and distinction from orofacial digital syndrome 1

In view of the different modes of inheritance and the different prognoses of the two oro-facio-digital syndromes, type 1 and type 2, it is important to establish a correct diagnosis in these patients. A case of type II oro-facio-digital syndrome is being reported and the distinguishing clinicoradiological features with type I are compared.

A mosaic pattern of alopecia in the oral-facial-digital syndrome type I (Papillon-Léage and psaume syndrome)

We present an infant girl with oral-facial-digital syndrome type I, who had alopecia following the scalp lines of Blaschko, and we discuss the characteristics of alopecia in this syndrome.

A case of oral-facial-digital syndrome with overlapping manifestations of type V and type VI: a possible new OFD syndrome

We report a child with clinical and radiological manifestations characteristic of both V'aradi syndrome (oral-facial-digital syndrome type VI) and Thurston syndrome (oral-facial-digital syndrome type V). The findings have not been reported previously, and we believe that it represents a new variant.

Oral-facial-digital syndrome with hypothalamic hamartoma, postaxial ray hypoplasia of the limbs, and vagino-cystic communication: a new variant?

We report on a 20-month-old girl with hypothalamic hamartoma, left cerebral atrophy, tongue nodules, oral frenula, micrognathia, hypoplasia of the left ulna, the fibulae, and right tibia, polysyndactyly of the hands and feet, vagino-cystic drainage with hydrometrocolpos, megaloureters, and hydronephrosis, agenesis of urethra, complex partial seizures, and central precocious puberty. The differential diagnosis is discussed. We conclude that the malformation complex in this girl is an oral-facial-digital syndrome, but is different from any of the 11 known subtypes.

Neuropathologic findings in a case of OFDS type VI (Váradi syndrome)

Oral-facial-digital syndrome type VI (OFDS VI) or Váradi syndrome is a rare autosomal-recessive disorder distinguished from other oral-facial-digital syndromes by metacarpal abnormalities with central polydactyly and by cerebellar abnormalities. Histopathologic characterization of the cerebellar abnormalities has not been described previously. We describe the neuropathologic findings in a stillborn, 21-week estimated gestational age (EGA) male fetus diagnosed antenatally with signs of OFDS VI. Autopsy findings included: facial abnormalities, postaxial central polydactyly of the right hand, bilateral bifid toes, and absence of cerebellar vermis with hypoplasia of the hemispheric cortex. Microscopic analysis of the cerebellum demonstrated absence of the subpial granular cell layer and disruption or dysgenesis of the glial architecture. These histopathologic findings suggest that a primary neuronal or glial cell defect, rather than an associated Dandy-Walker malformation, may account for the cerebellar abnormalities in this form of oral-facial-digital syndrome.

Classification of limb anomalies in oral-facial-digital syndromes

A classification of limb anomalies in oral-facial-digital (OFD) syndromes is offered to help differentiate between the various types of OFD syndromes. A clinical case is presented with clinical features consistent with both OFD syndrome type I (Papillon Leage-Psaume syndrome) and type VI (Váradi syndrome). The final diagnosis as a new mutation of type I syndrome was established after reviewing the radiological findings in the hands.

Jeune syndrome with tongue lobulation and preaxial polydactyly, and Jeune syndrome with situs inversus and asplenia: compound heterozygosity Jeune-Mohr and Jeune-Ivemark?

We report on a male infant with internal hydrocephalus, absence of corpus callosum, papillomas and lobulation of the tongue, notches of the alveolar ridges, short ribs, dysplastic pelvis, hypospadias, short limbs with bowed long tubular bones and postaxial polydactyly of hands, and preaxial polydactyly in one foot. Radiologically this case shares manifestations with Jeune syndrome; the tongue lobulation and the preaxial polydactyly are similar to findings in Mohr syndrome, or short-rib polydactyly syndrome (SRPS), type Majewski. In addition, a female newborn presented with manifestations of Jeune and Ivemark syndromes. One explanation for this overlap may be compound heterozygosity for these syndromes.

Oral-facial-digital syndrome: report on a transitional type between the Mohr and Váradi syndromes in a fetus

Oral-facial-digital syndromes (OFDS) constitute a heterogeneous group of entities whose clinical manifestations are often overlapping. We report on a 23-week-old aborted fetus who showed a transitional phenotype between OFD II and OFD VI syndromes.

Oral-facial-digital syndrome II. Transitional type between Mohr and Majewski syndrome: report of a new case with congenital stenosis of the trachea

We present a female patient with laryngeal anomalies, tracheostenosis and pre- and postaxial polydactyly. Bilateral duplication of the hallux, polydactyly of hands, growth retardation and conductive hearing defect are consistent with oral-facial-digital (OFD) type II syndrome. Three similar cases of OFD syndrome with hypoplasia of the larynx, epiglottis and/or trachea without tibial dysplasia have been previously reported by Silengo and Temtamy and McKusick. The present patient adds one more case to this group of variants of OFD syndrome. We believe that those cases may be considered to form a separate subentity of OFD syndromes although overlapping features within the different subtypes make a precise classification very difficult.

Polydactyly, campomelia, ambiguous genitalia, cystic dysplastic kidneys, and cerebral malformation in a fetus of consanguineous parents: a new multiple malformation syndrome, or a severe form of oral-facial-digital syndrome type IV?

We describe a 27-week fetus with occipitoschisis, polydactyly, campomelia, cleft palate, laryngeal dysplasia, ocular colobomata, hepatic fibrosis and intrahepatic cyst, ambiguous genitalia, cystic dysplastic kidneys, and brain malformation. This pattern of abnormalities appears unique. The differential diagnosis is discussed. The parents are first cousins, making autosomal recessive inheritance likely.

Autosomal recessive oral-facial-digital syndrome with resemblance to OFD types II, III, IV and VI: a new OFD syndrome?

We report on a son and daughter of Ashkenazi-Jewish parents with postaxial polydactyly of the hands and feet associated with syndactyly and brachydactyly, mental retardation, cerebellar hypoplasia, pectus excavatum, mesomelic shortness of the upper and lower limbs, and pretibial dimples. Although this appears to be an example of one of the OFD syndromes and has many similarities to OFD type II, III, IV and VI, it does not fit satisfactorily into any of the types previously described. Thus this may be a new OFD syndrome, although we cannot exclude a possibility that most or all autosomal recessive OFD syndromes are the result of pleiotropy of a single mutation in a homozygous state.

The orocraniodigital syndrome of Juberg and Hayward

We report three new isolated cases of orocraniodigital syndrome (Juberg-Hayward syndrome). The main clinical features of this unusual birth defect (six patients from three families described so far) are cleft lip/palate, hypertelorism, bowed and upward slanting eyebrows, thumb hypo/aplasia or proximal/distal thumb displacement, luxation of the radial head, elbow restriction, minor vertebral and rib anomalies, and horseshoe kidneys. New features observed in our patients are severe mental impairment (not correlated with the severity of the malformations), anterior anal displacement, and ptosis. Recessive inheritance is likely, but autosomal dominant inheritance cannot yet be totally ruled out; therefore, genetic counselling of parents of an affected child and of affected patients themselves must be cautious.

Oral-facial-digital type 1 syndrome of Papillon-Léage and Psaume

A female infant was classified as having oral-facial-digital syndrome (OFDS) type 1, with oral (cleft palate, bifid uvula, lingual cleft, numerous hypertrophic frenula), facial (numerous milia on face, scalp, and ears; frontal bossing; hypertelorism; hypoplasia of nasal alar cartilage; micrognathia), and digital (bilateral brachydactyly of hands) symptoms. She also had diffuse, nonscarring alopecia with wiry, dry hair. Results of roentgenographic and ultrasound studies were normal. At her present age of 11 months, her psychomotor development is appropriate for her age.

Twin fetuses with abnormalities that overlap with three midline malformation complexes

Twin fetuses aborted at an estimated gestational age of 145 days were concordant for oral, facial, skeletal, and central nervous system malformations. The twins were discordant for other anomalies including cardiac defects, polydactyly, and malrotated short bowel. The combination of malformations observed overlaps with that of the oral-facial-digital syndrome, hydrolethalus syndrome, and Pallister-Hall syndrome. The problem of phenotypic overlap between these syndromes is discussed.

A male with type I orofaciodigital syndrome

We describe a three generation family with three females showing minor features of orofaciodigital syndrome type I and a severely affected male in the third generation. In addition to the classical features of OFD I, the male had bilateral duplication of the halluces, a feature diagnostic of OFD II, and an atrioventricular septal defect. Heart defects have not previously been reported in OFD I but have been reported in OFD II. It is important to examine the mothers of all male neonates with orofaciodigital syndrome with care before making a diagnosis of OFD II.

Beemer-Langer syndrome with manifestations of an orofaciodigital syndrome

We report on an infant girl with hydrops, macrocephaly, high forehead, flat face, hypertelorism, broad nasal bridge, median cleft lip and alveolar ridge, grooved palate, accessory frenula, small tongue, milia, severe rib and limb shortness, brachydactyly, talipes equinovarus, Dandy-Walker malformation, accessory spleen, unfixed mesentery, ectopic pancreas, and renal cysts. This patient resembles seven previously reported patients with the Beemer-Langer syndrome, a distinct lethal short rib syndrome characterized by hydrops, markedly short ribs and limbs, median cleft lip with or without cleft palate, flat face, and macrocephaly. Polydactyly is usually absent. Our patient's oral anomalies suggest an orofaciodigital syndrome, but the severe rib and limb shortness distinguish it from those disorders.

Orofaciodigital syndrome type IV (Mohr-Majewski syndrome) with severe expression expanding the known spectrum of anomalies

We present a male infant with hypertelorism, median pseudo-cleft of the upper lip and cleft palate, lobulated tongue, hypoplastic larynx and epiglottis, mesomelic shortening of limbs with particularly short and broad tibiae, polydactyly of the upper limbs, severely hypoplastic external genitalia with anorchidism, anal atresia, severe congenital heart defect, and renal agenesis. These features show considerable overlap with severe Majewski type short rib-polydactyly syndrome and so expand the known spectrum of anomalies in orofaciodigital syndrome type IV.

[Type-II orofaciodigital syndrome. Description of a case]

There are at least four different types of Oro-facial-digital syndromes. The features of type II are bilateral polydactyly of hands, peculiar face with normal skin, hair, and intelligence. It is due to an autosomal recessive gene. We report a case of Oro-facio-digital syndrome in a four year old girl with a peculiar face and polydactyly of hand and feet, born from normal non consanguineous parents. Her mother was pregnant at the time of observation and came for an evaluation of the recurrence risk. The pregnancy was monitored by ultrasonography.

Orofaciodigital syndrome type IV: report of a patient

We describe a further patient with the orofaciodigital syndrome type IV. The clinical characteristics include lobulated tongue, pseudo-cleft of lip, pre- and postaxial polydactyly of hands and feet, severe talipes equinovarus, mesomelic limb shortness associated with tibial hypoplasia, and severe bilateral deafness. Five similar cases including the present patient are now on record. Autosomal recessive inheritance is likely.