Results 211 to 220 of about 6,798 (252)

Ameloblastic Carcinoma in a Horse

Journal of Comparative Pathology, 2003
The clinical, gross morphological, histological and immunohistochemical characteristics of an ameloblastic carcinoma in a 30-year-old Quarter Horse mare are reported. This tumour was fast growing, locally invasive and destructive. Histologically, it showed an infiltrative pattern of large islands, broad sheets and, at the periphery, small cords of ...
H E V, De Cock, P, Labelle, K G, Magdesian   +2 more
openaire   +2 more sources

Hypoxia increases the expression of enamel genes and cytokines in an ameloblast-derived cell line

European Journal of Oral Sciences, 2015
The aim of this study was to investigate the effect of hypoxic conditions on the expression of enamel genes and on the secretion of alkaline phosphatase (ALP), lactate dehydrogenase (LDH), cytokines, and interleukins by an ameloblast-derived cell line ...
Rivan Sidaly, Maria A Landin, Z. Suo, M. Snead, S. Lyngstadaas, J. Reseland   +5 more
semanticscholar   +1 more source

Ameloblastic fibro-odontoma

International Journal of Oral Surgery, 1979
An ameloblastic fibro-odontoma in a 14-year-old girl is reported. The case has clinical interest because of the location and the size of the tumor which was surgically enucleated. The different views about clinical, radiographical and histopathological characteristics and the classification of this benign tumor are discussed.
C H, Bernhoft, G, Bang, O, Gilhuus-Moe
openaire   +2 more sources

Ameloblastic odontoma in a dog

Journal of the American Veterinary Medical Association, 1984
An ameloblastic odontoma in the right maxilla of a 10-week-old, female Springer Spaniel was treated by extensive curettage. Twelve months after surgery there was no recurrence of the neoplasm.
J B, Nold, B E, Powers, E L, Eden, A E, McChesney   +3 more
openaire   +2 more sources

Papilliferous ameloblastic fibroma

Oral Surgery, Oral Medicine, Oral Pathology, 1972
Abstract An interesting and unusual histologic variant of ameloblastic fibroma is reported in a 15-year-old Negro girl. The case represents the first published report of papilliferous ameloblastic fibroma. The available follow-up suggests that the biologic behavior of this variant is identical to that of the ameloblastic fibroma.
T F, Christ, C J, Cavalaris, D J, Crocker   +2 more
openaire   +2 more sources

Ameloblastic carcinoma of the maxilla

Oral Oncology, 2003
The maxilla is an unusual site for an ameloblastoma, and certainly for an ameloblastic carcinoma. Ameloblastomas are considered as benign, yet locally aggressive neoplasms in the vast majority of cases. However, very rarely, these tumors demonstrate a clinical course of malignancy. Recently, a classification system was published differentiating between
Karan, Dhir, James, Sciubba, Ralph P, Tufano   +2 more
openaire   +2 more sources

Ameloblastic sarcoma of the mandible

Journal of Oral and Maxillofacial Surgery, 1985
Malignant ameloblastic odontogenic tumors have traditionally been classified as either ameloblastic fibrosarcomas, dentinosarcomas or odontosarcomas. This separation is based on the presence of either dentine or dentine and enamel in some lesions. To date, 28 cases of ameloblastic fibrosarcoma, one case of ameloblastic dentinosarcoma, and seven cases ...
M, Altini, S H, Thompson, J F, Lownie, B B, Berezowski   +3 more
openaire   +2 more sources

Ameloblastic fibroma in an infant

Journal of Oral and Maxillofacial Surgery, 1985
A case of ameloblastic fibroma associated with a hypoplastic lesion in an unerupted deciduous central incisor is presented. Whether this case provides new evidence concerning the time and source of origin of the ameloblastic fibroma is open to debate, but the possible implications may be worthy of further study.
openaire   +2 more sources

Ameloblastic fibroma of the mandible

British Journal of Oral and Maxillofacial Surgery, 1986
A case of an ameloblastic fibroma in the mandible is presented. The ameloblastic fibroma is a benign neoplasm belonging to the group of mixed odontogenic tumours. Enucleation is the treatment of choice. Recurrence of the tumour is very rare, but follow up is necessary. Fewer than 75 cases are described in the literature. An additional case is presented
Blankestijn, J., Panders, A.K., Wymenga, J.P.H.   +2 more
openaire   +3 more sources

Ameloblastic fibrodentinoma

Journal of Oral and Maxillofacial Surgery, 1987
J P, Cassidy, D J, Crocker, W H, Grau
openaire   +2 more sources