Multiple talon cusps, dens in dente and concrescence in a child with hypomelanosis of Ito
نویسندگان
چکیده
منابع مشابه
Multiple talon cusps, dens in dente and concrescence in a child with hypomelanosis of Ito
Hypomelanosis of Ito (HI) is a rare neurocutaneous disorder most likely caused by chromosomal mosaicism. HI patients may suffer from numerous clinical manifestations, but the expression of the disease is highly variable. Ophthalmologic, musculoskeletal, neurologic, and dental anomalies may be associated with the syndrome. The dental abnormalities found in HI include talon cusps, a single maxill...
متن کاملMultiple Talon Cusps and Dens Invaginatus Associated with Other Dental Anomalies — an Unusual Report
Talon cusp is a dental anomaly that occurs as an accessory cusp like structure from the cingulum of maxillary or mandibular anterior teeth. Dens invaginatus is a developmental variation which arises as a result of an invagination on the surface of a tooth crown before calcification has occurred. An unusual case of multiple talon cusps affecting the maxillary central incisors and the canines bil...
متن کاملRetinoblastoma Presenting in a Child with Hypomelanosis of Ito
PURPOSE To describe a case of a child with a known history of pigmentary mosaicism suggestive of Hypomelanosis of Ito presenting with unilateral leukocoria, who was ultimately diagnosed with retinoblastoma. METHODS A report of a 16-month-old girl with pigmentary mosaicism and unilateral retinoblastoma. RESULTS A previously healthy 16-month-old girl with a diagnosis of a mosaic hypopigmentat...
متن کاملA rare case of multiple talon cusps in three siblings.
Talon cusp is an uncommon anomaly, whose etiology may be disturbances in the morphodifferentiation stage. Dens in dente is also a rare anomaly that is challenging in clinic as it may cause pulp necrosis or periapical lesions due to the communication with the oral cavity. This article reports multiple talon cusps on permanent maxillary and mandibular incisors and molars in 3 siblings. A 9-year-o...
متن کاملA Case Study of Hypomelanosis of Ito
Among nevoid causes of hypopigmentations; incontinentia pigmenti achromians (Hypomelanosis of Ito) is a neurocutaneous syndromes characterized by distinctive macular, linear or irregular whorls or swirls of Hypopigmentations. Unrelated to incontinentia pigmenti, the loss of pigment begins spontaneously during infancy or early childhood and is of Particular importance because of the falt that m...
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ژورنال
عنوان ژورنال: Open Journal of Stomatology
سال: 2012
ISSN: 2160-8709,2160-8717
DOI: 10.4236/ojst.2012.23037