Results 131 to 140 of about 2,539 (171)

Odontogenic keratocyst in an infant

British Dental Journal, 1992
Odontogenic keratocysts occur as solitary lesions or in association with the basal cell naevus syndrome (BCNS), and have been documented in the age range 5 to 83 years. A rare case of an odontogenic keratocyst in a one-year-old girl is presented. Its characteristic tendency to recur, and its association with BCNS present important clinical implications.
N, Khalique, J W, Rippin
openaire   +4 more sources

Ultrastructure of odontogenic keratocysts

Oral Surgery, Oral Medicine, Oral Pathology, 1978
The ultrastructural features of an odontogenic keratocyst are described. The results of the investigation suggest that the basal lamina complex in the odontogenic keratocyst appears to be morphologically normal. The frequently observed splitting of the epithelium from the capsular tissue is marked by the separation of the epithelium and the basal ...
D F, Wilson, A S, Ross
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Peripheral odontogenic keratocyst

Oral Surgery, Oral Medicine, Oral Pathology, 1994
The gingival cyst of the adult exhibits an epithelial lining that is essentially the same as the lateral periodontal cyst. Although the gingival cyst of the adult exhibits some morphologic variability, its lining is generally considered to be nonkeratinized.
A, Chehade, T D, Daley, G P, Wysocki, A S, Miller   +3 more
openaire   +2 more sources

The Keratocystic Odontogenic Tumor

Oral and Maxillofacial Surgery Clinics of North America, 2013
In 2005, the World Health Organization renamed the lesion previously known as an odontogenic keratocyst as the keratocystic odontogenic tumor. The clinical features associated with the keratocystic odontogenic tumor show it to be a unilocular or multilocular radiolucency, occurring most frequently in the posterior mandible.
openaire   +2 more sources

MELANOCYTES IN ODONTOGENIC KERATOCYST

Acta Pathologica Japonica, 1985
Melanocytes in odontogenic keratocyst (OKC) were studied histopath‐ologically. As a result, melanocytes were observed within the basal layer of lining epithelium in five of 47 cases with OKC, with the overall prevalence being 10.6 per cent. Although no conclusion could be drawn from the present examination as to the origin of melanocytes in OKC, its ...
Y, Takeda, M, Kuroda, M, Kuroda, A, Suzuki, Y, Fujioka   +4 more
openaire   +2 more sources

Genetic Changes in Sporadic Keratocystic Odontogenic Tumors (Odontogenic Keratocysts)

Journal of Dental Research, 2007
Little is known about the genetic background of keratocystic odontogenic tumors (KCOT, odontogenic keratocysts). Our aim was to characterize genomic aberrations in sporadic KCOT using cDNA-expression arrays and array-comparative genomic hybridization. For cDNA-expression arrays, 10 KCOT specimens and 20 fetal tooth germs were studied. Quantitative real-
Heikinheimo, K, Jee, K J, Morgan, P R, Nagy, B, Knuutila, S, Leivo, I   +5 more
openaire   +3 more sources

The history of the odontogenic keratocyst

Oral and Maxillofacial Surgery Clinics of North America, 2003
Keratinization can occur in the lining of many different types of dental cysts, but there is a specific type in which the keratin is predominantly of the parakeratinizing variety. These cysts are found most commonlyattheanglesofthemandible,andtheyhave a higher recurrence rate than other types of cysts.
openaire   +2 more sources

Odontogenic keratocysts

Pathology, 1973
B G, Radden, P C, Reade
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The odontogenic keratocyst

Oral and Maxillofacial Surgery Clinics of North America, 2003
M Anthony, Pogrel, Brian L, Schmidt
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[Odontogenic keratocysts].

Schweizerische Monatsschrift fur Zahnheilkunde = Revue mensuelle suisse d'odonto-stomatologie, 1975
Keratocysts may develop from cellular multiplication, from recidivating growth of epithelial cells left after curettage, and they have an important potential growth, they can degenerate into malignancies. There are several etiological possibilities: tissues connected with crown formation, invagination of nucous epithelium, degeneration of follicular ...
M, Richter, G, Fiore-Donno, R, Kuffer
openaire   +1 more source