eMedicine Specialties > Pediatrics: Genetics and Metabolic Disease > Genetics
Mandibulofacial Dysostosis (Treacher Collins Syndrome): Follow-up
Updated: Mar 12, 2007
Miscellaneous
Medicolegal Pitfalls
- A child affected with Treacher Collins syndrome needs multidisciplinary care starting from birth and throughout most of his or her life. As in any multidisciplinary treatment that involves many specialists, one center or team must coordinate a treatment plan. Therefore, each child should always be referred to a craniofacial center or a multidisciplinary craniofacial team as soon as possible. The team will develop and present a treatment plan for the child to the family. If a child is not referred to such a center or team, existing or potential problems may be overlooked. All craniofacial centers in the country are staffed with or have the ability to consult with a specialist for each discipline that is involved in the care for a child with Treacher Collins syndrome. A geneticist should be involved from the beginning, and a careful genetic examination should involve all first-degree relatives in order to specify a risk of recurrence. The team should also have a neonatologist, a pediatrician, a craniofacial or plastic surgeon, an otorhinolaryngologist, an ophthalmologist, a pediatric dentist and orthodontist, a speech pathologist, and a psychologist.
- A treatment plan should be presented to the family as early as possible and should include a timeline for each planned procedure, its benefits and risks, and its anticipated costs. Informed consent should be a part of every step of the treatment. If legal issues arise, a physician's defense must include detailed records of each discussion with the family, including all of the many potential risks and benefits.
More on Mandibulofacial Dysostosis (Treacher Collins Syndrome) |
| Overview: Mandibulofacial Dysostosis (Treacher Collins Syndrome) |
| Differential Diagnoses & Workup: Mandibulofacial Dysostosis (Treacher Collins Syndrome) |
| Treatment & Medication: Mandibulofacial Dysostosis (Treacher Collins Syndrome) |
Follow-up: Mandibulofacial Dysostosis (Treacher Collins Syndrome) |
| Multimedia: Mandibulofacial Dysostosis (Treacher Collins Syndrome) |
| References |
| « Previous Page | Next Page » |
References
Berry GA. Note on a congenital defect (coloboma?) of the lower lid. R Lond Ophthalmol Hosp Rep. 1889;12:255-257.
Cohen MM Jr, Rollnick BR, Kaye CI. Oculoauriculovertebral spectrum: an updated critique. Cleft Palate J. Oct 1989;26(4):276-86. [Medline].
Collins ET. Cases of symmetrical congenital notches in the outer part of each lower lid and defective development of the malar bones. Trans Ophthal Soc UK. 1900;20:190-192.
Dixon, M. J. Treacher Collins syndrome. Hum. Molec. Genet. 1996;1391-1396.
Edwards, S. J, Gladwin, A. J, Dixon, M. J. The mutational spectrum in Treacher Collins syndrome reveals a predominance of mutations that create a premature-termination codon. Am. J. Hum. Genet. 1997.;60:515-524.
Franceschetti A, Klein D. Mandibulo-facial dysostosis: New hereditary syndrome. Acta Ophthalmol (Kbh). 1949;27:143-224.
Gorlin RJ, Cohen MM Jr, Hennekam RCM. Syndromes of the head and neck, 4th ed. Oxford University Press. 2001.
Horiuchi, K, Ariga, T, Fujioka, H. Treacher Collins syndrome with craniosynostosis, choanal atresia, and esophageal regurgitation caused by a novel nonsense mutation in TCOF1. Am. J. Med. Genet. 2004;128A:173-175.
Lowry RB, Morgan K, Holmes TM, et al. Mandibulofacial dysostosis in Hutterite sibs: a possible recessive trait. Am J Med Genet. Nov 1985;22(3):501-12. [Medline].
Marres HA, Cremers CW, Dixon MJ, et al. The Treacher Collins syndrome. A clinical, radiological, and genetic linkage study on two pedigrees. Arch Otolaryngol Head Neck Surg. May 1995;121(5):509-14. [Medline].
Marres HAM, Cremers CWRJ, Dixon MJ et al. The Treacher Collins syndrome: a clinical, radiological, and genetic linkage study on two pedigrees. Arch Otolaryngol Head Neck Surg. 1995;121:509-14.
Moore MH, Guzman-Stein G, Proudman TW, et al. Mandibular lengthening by distraction for airway obstruction in Treacher-Collins syndrome. J Craniofac Surg. Feb 1994;5(1):22-5. [Medline].
Nicolaides KH, Johansson D, Donnai D, Rodeck CH. Prenatal diagnosis of mandibulofacial dysostosis. Prenat Diagn. May-Jun 1984;4(3):201-5. [Medline].
Posnick JC, Ruiz RL. Treacher Collins syndrome: current evaluation, treatment, and future directions. Cleft Palate Craniofac J. Sep 2000;37(5):434. [Medline]. [Full Text].
Posnick JC. Treacher Collins syndrome: perspectives in evaluation and treatment. J Oral Maxilofac Surg. 1997;55:1120-33.
Poswillo D. The pathogenesis of the Treacher Collins syndrome (mandibulofacial dysostosis). Br J Oral Surg. Jul 1975;13(1):1-26. [Medline].
Richieri-Costa A, Bortolozo MA, Lauris JR, et al. Mandibulofacial dysostosis: report on two Brazilian families suggesting autosomal recessive inheritance. Am J Med Genet. Jul 1 1993;46(6):659-64. [Medline].
Rovin S et al. Mandibulofacial dysostosis: A familial study of five generations. J Pediatrics. 1964;65:215-221.
Splendore A, Silva EO, Alonso LG, et al. High mutation detection rate in TCOF1 among Treacher Collins syndrome patients reveals clustering of mutations and 16 novel pathogenic changes. Hum Mutat. Oct 2000;16(4):315-22. [Medline].
Sulik KK, Johnston MC, Smiley SJ, et al. Mandibulofacial dysostosis (Treacher Collins syndrome): a new proposal for its pathogenesis. Am J Med Genet. Jun 1987;27(2):359-72. [Medline].
The Treacher Collins Syndrome Collaborative Group. Positional cloning of a gene involved in the pathogenesis of Treacher Collins syndrome. Nat Genet. Feb 1996;12(2):130-6. [Medline].
Tolarova M, Zwinger A. The use of fetoscopy by inborn morphological anomalies. Acta Chir Plast. 1981;23(3):139-51. [Medline].
Wiley MJ, Cauwenbergs P, Taylor IM. Effects of retinoic acid on the development of the facial skeleton in hamsters: early changes involving cranial neural crest cells. Acta Anat (Basel). 1983;116(2):180-92. [Medline].
Williams JK, Maull D, Grayson BH, et al. Early decannulation with bilateral mandibular distraction for tracheostomy-dependent patients. Plast Reconstr Surg. Jan 1999;103(1):48-57; discussion 58-9. [Medline].
Wise CA, Chiang LC, Paznekas WA, et al. TCOF1 gene encodes a putative nucleolar phosphoprotein that exhibits mutations in Treacher Collins Syndrome throughout its coding region. Proc Natl Acad Sci U S A. Apr 1 1997;94(7):3110-5. [Medline]. [Full Text].
Further Reading
Keywords
Treacher Collins syndrome, TCS, Treacher Collins-Franceschetti syndrome 1, Franceschetti-Zwahlen-Klein syndrome, dysostosis mandibulofacialis, mandibulofacial dysostosis, craniofacial growth, craniofacial structure growth, downward sloping facial features, neural crest cells, first branchial arch, second branchial arch, craniofacial skeleton, TCOF1 gene, Treacher Collins type autosomal recessive mandibulofacial dysostosis, acrofacial dysostosis, Goldenhar syndrome, oculoauriculovertebral spectrum, bilateral hypoplasia, mandibular retrognathia, distraction osteogenesis, tongue-lip adhesion
Follow-up: Mandibulofacial Dysostosis (Treacher Collins Syndrome)