Ameloblastoma
نویسندگان
چکیده
منابع مشابه
Plexiform Ameloblastoma
The ameloblastoma is a benign but aggressive neoplasm of odontogenic origin. However, no enamel or hard tissue is formed by the tumor cells. Ameloblastomas are infamous for their invasive growth and their tendency to recur. Robinson (1937) as a benign tumor that is 'usually unicentric, nonfunctional, intermittent in growth, anatomically benign and clinically persistent.' They may occur at any a...
متن کاملPlexiform Unicystic Ameloblastoma: A Rare Variant of Ameloblastoma
The term plexiform unicystic ameloblastoma refers to a pattern of epithelial proliferation that has been described in cystic cavity. Because of unilocular presentation, it is commonly misdiagnosed as an odontogenic cyst. However, they may often behave clinically as biologically aggressive tumors. These tumors show high incidence of cortical perforation, tooth resorption and a high rate of recur...
متن کاملAnterior mandibular ameloblastoma
Ameloblastoma is a benign odontogenic tumor. These are usually asymptomatic until a large size is attained. Ameloblastoma has tendency to spread locally and has a high recurrence rate. Majority of ameloblastomas (80%) arise from the mandible. Ameloblastoma arising from anterior mandibular region (symphysis-menti) is rare. Very few cases of midline anterior ameloblastomas are reported in the lit...
متن کاملTreatment Algorithm for Ameloblastoma
Ameloblastoma is the second most common benign odontogenic tumour (Shafer et al. 2006) which constitutes 1-3% of all cysts and tumours of jaw, with locally aggressive behaviour, high recurrence rate, and a malignant potential (Chaine et al. 2009). Various treatment algorithms for ameloblastoma have been reported; however, a universally accepted approach remains unsettled and controversial (Chai...
متن کاملGranular cell ameloblastoma
A 42-year-female patient presented with a swelling on the left side of the face for the past 10 years. The radiograph shows multilocular radiolucency with evidence of root resorption. Histopathology reveals fibrous connective tissue exhibiting numerous odontogenic epithelial islands with peripheral tall columnar cells showing a reversal of polarity. The center of the island shows stellate retic...
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ژورنال
عنوان ژورنال: Journal of Pharmacy and Bioallied Sciences
سال: 2015
ISSN: 0975-7406
DOI: 10.4103/0975-7406.155891